Papers Presented at Conferences
Ramkrishna, Doraiswami, (Invited Talk), “On Modeling of Signaling Processes,” In honor of Greg Stephanopoulos’ 65th Birthday, Paper #74f , AIChE Annual Meeting, Salt Lake City, November 8-13, 2015.
Parks, Conor, Andy Koswara, Ramon Pena, Doraiswami Ramkrishna, Zoltan K. Nagy, Hsien-Hsin Tung, and Shailendra Bordawekar, “Molecular Modeling to Design and Control (M2DC): A First Principles Approach to Polymorph Prediction and Crystallization Unit Design,” Paper #758c, AIChE Annual Meeting, Salt Lake City, November 8-13, 2015.
DeVilbiss, Frank T., Mano R. Maurya, Shakti Gupta, Aravinda Mandli, Shankar Subramaniam and Doraiswami Ramkrishna, “Prediction of Gene Expression Using Goal-Directed Metabolic Models” Paper #72e, AIChE Annual Meeting, Salt Lake City, November 8-13, 2015.
DeVilbiss, Frank T., Maxim Raginsky and Doraiswami Ramkrishna “An Information Theoretic Approach to the Model Selection Problem in Systems Biology,” Paper #598g, AIChE Annual Meeting, Salt Lake City, November 8-13, 2015.
Tran, Vu, Arpan Bandyopadhyaya, Gary Dunny, Doraiswami Ramkrishna and Wei-Shou Hu, “Dynamics of Cell Induction in Enterococcus faecalis, in Controlled cCF10 and iCF10 Environments,” Paper#393b, AIChE Annual Meeting, Salt Lake City, November 8-13, 2015.
Devaraj Jayachandran, Tuhina Ghanty and Doraiswami Ramkrishna, “N equals one: A Model-Based Clinical Decision Support Tool for Implementing Personalized Treatment Strategies,” Paper #508h, AIChE Annual Meeting, Atlanta, Georgia, November 16-21, 2014
Tran,Vu, Che-Chi Shu, Gary M. Dunny, Wei-Shou Hua, and Doraiswami Ramkrishna, “Mechanism of Antibiotic Resistant Transfer in Enterococcus faecalis in Planktonic Cells Via Competing Sensing/Antisensing System,” Paper #599ah, AIChE Annual Meeting, Atlanta, Georgia, November 16-21, 2014
Singh, Meenesh R. and Doraiswami Ramkrishna, “Identification of Polar Plots of Crystal Dissolution Rates Using Hot-Stage Microscopy,” Paper #735d, AIChE Annual Meeting, Atlanta, Georgia, November 16-21, 2014
Shu, Che-Chi, Vu Tran, and Doraiswami Ramkrishna, School of Chemical Engineering, “Accelerated Stochastic Simulation,” Paper #284d, AIChE Annual Meeting, Atlanta, Georgia, November 16-21, 2014
DeVilbiss, Frank T., Devaraj Jayachandran, Mano R. Maurya, Shakti Gupta, Shankar Subramaniam and Doraiswami Ramkrishna, “Predicting Gene Expression Data from Changes in Eicosanoid Metabolite Levels in Raw 264.7 Macrophages Using Cybernetic Variables,” Paper #332g, AIChE Annual Meeting, Atlanta, Georgia, November 16-21, 2014
DeVilbiss, Frank T., Maxim Raginsky, and Doraiswami Ramkrishna, “Addressing the Need for a Model Selection Framework in Systems Biology Using Information Theory,” Paper #458f, AIChE Annual Meeting, Atlanta, Georgia, November 16-21, 2014
Guzman, Yannis A., Devaraj Jayachandran, Doraiswami Ramkrishna and Christodoulos A. Floudas, “An Optimization-Based Feature Selection Methodology for the Discovery of Biomarkers from High-Dimensional Data in Clinical Applications,” Paper #458h, AIChE Annual Meeting, Atlanta, Georgia, November 16-21, 2014
Park, Conor and Doraiswami Ramkrishna, “A Kinetic Approach to Polymorph Prediction: Umbrella Sampling and Molecular Dynamics,” Paper #654c, AIChE Annual Meeting, Atlanta, Georgia, November 16-21, 2014
Song, H.-S., Ramkrishna, D., “Lumped Hybrid Cybernetic Model (L-HCM): A Potential Tool for Electrofuels Research,” SBE’s conference on Electrofuels Research, Providence, RI, November 6-9, 2011
Song, H.-S., Ramkrishna, D., “The Genome Scale Metabolic Modeling Framework Providing Accurate Dynamic Prediction From Limited Data,” Postdoctoral Research Symposium (organized by Argonne National Laboratory), Argonne, IL, October 27, 2011
Song, H.-S., Ramkrishna, D., “Towards Genome-scale Dynamic Modeling of Cellular Metabolism. The Cybernetic Approach,” AIChE Annual Meeting, Minneapolis, MN, October 16-21, 2011
Song, H.-S., Geng, J., Ramkrishna, D., Pinchuk, G. E., Beliaev, A. S. , Konopka, A. E., “Comprehensive Network-Based Dynamic Metabolic Model for Shewanella oneidensis,” AIChE Annual Meeting, Minneapolis, MN, October 16-21, 2011
Adler, P., Song, H.-S., Wiewiora, M., Ramkrishna, D., Kunz, B. “Modeling of Lactic Acid Production From Lignocellulosic Residues Using a Hybrid Cybernetic Approach, AIChE Annual Meeting, Minneapolis, MN, October 16-21, 2011
Che-Chi Shu, Doraiswami Ramkrishna, Anushree Chatterjee and Wei-Shou Hu, “How Conjugation Contributes Antibiotic resistence to Biofilm: From an aspect of PBM with Stochastic Intracellular Gene Regulation”, AIChE Annual meeting, Minneapolis, Minnesota, October 16-21, 2011.
Meenesh R. Singh , Christian Borchert, Kai Sundmacher and Doraiswami Ramkrishna, “Modeling of Morphology Transformations in Crystalline Materials: A Generalized Framework”, Paper #20c, AIChE Annual meeting, Minneapolis, Minnesota, October 16-21, 2011.
Meenesh R. Singh , Stephan X. M. Boerrigter, Christian Borchert, Kai Sundmacher and Doraiswami Ramkrishna, “Experimental Investigation of Crystal Shape Evolution During Growth and Dissolution”, Paper #548d, AIChE Annual meeting, Minneapolis, Minnesota, October 16-21, 2011.
Song, H.-S., and Ramkrishna, D., “Optimal Integration of Continuous and Fed-Batch Reactors Substantially Improves Bioethanol Productivity,” China-US 2011 Joint Symposium, West Lafayette, Purdue, September 25-28, 2011
Adler, P., Song, H.-S., Kaestner, K., Beierle, E., Ramkrishna, D., Kunz, B., “Cybernetic modeling of lactic acid production from lignocellulosic residues by Pediococcus pentosaceus,” European Congress of Applied Biotechnology, September 2011, Berlin, Germany, Europe
Che-Chi Shu, Doraiswami Ramkrishna, Anushree Chatterjee and Wei-Shou Hu, “Modeling Drug Resistance Transmission, a Quorum Sensing system, with Population Balance”, AIChE Annual Meeting, Salt Lake City, UT, November 7-12, 2010
Che-Chi Shu, Doraiswami Ramkrishna, Anushree Chatterjee and Wei-Shou Hu, “How Conjugation Contributes to Antibiotic Resistance of Biofilm – from an Aspect of Population Balance Model with Stochastic Intracellular Gene Regulation”, AIChE Annual Meeting, Salt Lake City, UT, November 7-12, 2010
Song, H.-S., and Ramkrishna, D., “Dynamic Behavior of Knockout Strains Predicted from Limited Data on Wild Type,” AIChE Annual Meeting, Salt Lake City, UT, November 7-12, 2010
Song, H.-S., and Ramkrishna, D., “AUMIC: An Automated Tool for Developing Dynamic Metabolic Models,” AIChE Annual Meeting, Salt Lake City, UT, November 7-12, 2010
Song, H.-S., “Cybernetic Modeling for Metabolic Engineering and Reactor Optimization,” AIChE Annual Meeting, Salt Lake City, UT, November 7-12, 2010
Geng, J., Song, H.-S., Ramkrishna, D., and Yuan, J., “Cofermentation of Mixed Sugars to Bioethanol with Single and Multiple Yeast Strains: Model Development,” AIChE Annual Meeting, Salt Lake City, UT, November 7-12, 2010
Meenesh R. Singh, Jayanta Chakraborty, Doraiswami Ramkrishna, Stephan X. M. Boerrigter, Christian Borchert and Kai Sundmacher, “Morphological Measurements of Faceted Crystals Using Image Analysis”, November 11, 2010, AIChE Annual Meeting, Salt Lake City, UT, November 7-12, 2010
Meenesh R. Singh, Jayanta Chakraborty and Doraiswami Ramkrishna, “Population Balance Modeling of Morphology Distribution of Asymmetric Crystals”, November 11, 2010, AIChE Annual Meeting, Salt Lake City, UT, November 7-12, 2010
Jayanta Chakraborty, Meenesh R. Singh and Doraiswami Ramkrishna, “Morphological Population Balance Modeling of Faceted Crystals with Large Number of Faces: The Division of Internal Coordinate Space into Dynamic and Invariant Coordinates”, September 17, 2010, 4th International Conference on Population Balance Modeling, Berlin, Germany, September 15-17, 2010
Che-Chi Shu, Doraiswami Ramkrishna, Anushree Chatterjee and Wei-Shou Hu, “On modeling transfer of drug resistance with population balances”, Proc. 4th International Conference on Population Balance Modelling, September 15-17 2010, Berlin, Germany
Khot, L.S., Song, H.-S., Lali, A.M., Ramkrishna, D., “Hybrid Cybernetic Modelling for studying the behaviour of metabolic systems towards the variation of its environment,” Application of Control Theory and Optimization Techniques in Biochemical Pathways, Hyderabad, India, Aug 16-28, 2010
Jayanta Chakraborty, Meenesh R. Singh and Doraiswami Ramkrishna, “A Population of Faceted Asymmetric Crystals: Modeling and Measurements”, Abstract # 244, June 13, 2010, 21st International Symposium on Chemical Reaction Engineering, Philadelphia, PA, June 13-16, 2010
Song, H.-S., and Ramkrishna, D., “Robustness of Metabolic Networks. Some Fresh Insights,” AIChE Annual Meeting, Nashville, TN, Nov 8-13, 2009
Song, H.-S., and Ramkrishna, D., “The Metabolic Modeling Landscape,” AIChE Annual Meeting, Nashville, TN, Nov 8-13, 2009
Song, H.-S., and Ramkrishna, D., “Prediction of Metabolic Function from Limited Data: Lumped Hybrid Cybernetic Modeling,” AIChE Annual Meeting, Nashville, TN, Nov 8-13, 2009
Song, H.-S., and Ramkrishna, D., “Steady-State and Hopf Bifurcations in Bioreactors with Mixed Feeds,” AIChE Annual Meeting, Nashville, TN, Nov 8-13, 2009
Franz, A., Song, H.-S., Kienle, A., and Ramkrishna, D., “Modeling of PHB Synthesis and Degradation in Microorganisms Using the Hybrid Cybernetic Approach,” AIChE Annual Meeting, Nashville, TN, Nov 8-13, 2009
Hur, W., Song, H.-S., and Ramkrishna, D., “Cybernetic Modeling of the Metabolic Homeostasis of the Liver,” AIChE Annual Meeting, Nashville, TN, Nov 8-13, 2009
Song, H.-S., and Ramkrishna, D., “A New Fermenter Configuration by Dynamic Modeling Enables Increase of Bioethanol Productivity,” Second Generation Biofuels Symposium, Purdue University, West Lafayette, IN, May 18, 2009
Akkisetty, P. K., Nandkishor Nere, Ryan McCann, Kenneth Morris, Doraiswami Ramkrishna, Gintaras V. Reklaitis and V. Venkatasubramanian, “Milling of Roller Compacted API with Excipients: Model Identification and Verification,” Paper #402d, November 19, 2008, AIChE Annual Meeting, Philadelphia, November 16-21, 2008.
Nere, Nandkishor, Ryan McCann, Kenneth Morris and Doraiswami Ramkrishna, “On the Modeling of Milling in the Pharmaceutical Industry,” Paper #712b, November 20, 2008, AIChE Annual Meeting, Philadelphia, November 16-21, 2008.
Young, J. D., K. L. Henne, J. A. Morgan, A. E. Konopka and D. Ramkrishna, “A Novel Control-Theoretic Approach for Modeling Metabolic Networks and Inferring Pathway Regulation,” Paper #300a, November 18, 2008, AIChE Annual Meeting, Philadelphia, November 16-21, 2008.
Song, Hyun-Seob, J. A. Morgan, N. W. Y. Ho, A. Varma and D. Ramkrishna, “Optimization of Batch and Continuous Fermenters for Increasing Bioethanol Productivity using Hybrid Cybernetic Models,” Paper #677b, November 20, 2008, AIChE Annual Meeting, Philadelphia, November 16-21, 2008.
Sherer, E., R. E. Hannemann, A. E. Rundell and D. Ramkrishna, “Approximation of Actual Number Densities of Age-Structured Cell Division Models using Stochastic Equations of Population Balance,” Paper #652b, November 20, 2008, AIChE Annual Meeting, Philadelphia, November 16-21, 2008.
Akkisetty, P. K., Nandkishor Nere, Ryan McCann, Kenneth Morris, Doraiswami Ramkrishna, Gintaras V. Reklaitis and V. Venkatasubramanian, “Milling of Roller Compacted API with Excipients: Model Identification and Verification,” Paer #402d, November 19, 2008, AIChE Annual Meeting, Philadelphia, November 16-21, 2008.
Nere, Nandkishor, Ryan McCann, Kenneth Morris and Doraiswami Ramkrishna, “On the Modeling of Milling in the Pharmaceutical Industry,” Paper #712b, November 20, 2008, AIChE Annual Meeting, Philadelphia, November 16-21, 2008.
Young, J. D., K. L. Henne, J. A. Morgan, A. E. Konopka and D. Ramkrishna, “A Novel Control-Theoretic Approach for Modeling Metabolic Networks and Inferring Pathway Regulation,” Paper #300a, November 18, 2008, AIChE Annual Meeting, Philadelphia, November 16-21, 2008.
Song, Hyun-Seob, J. A. Morgan, N. W. Y. Ho, A. Varma and D. Ramkrishna, “Identification of Potential Target Pathways for Increasing Bioethanol Productivity: In Silico Analysis using Cybernetic Models,” Paper #197a, November 18, 2008, AIChE Annual Meeting, Philadelphia, November 16-21, 2008.
Borchert, C., Nandkishor Nere, Andreas Voigt, K. Sundmacher and D. Ramkrishna, “Modeling the Manipulation of Crystal Morphology Distributions,” Paper #27b, November 17, 2008, AIChE Annual Meeting, Philadelphia, November 16-21, 2008.
Kim, Jin Il and Doraiswami Ramkrishna, “A Hybrid Model of E coli and Multiple Steady States,” Paper presented at ISCRE 20, Kyoto, Japan, September 7-10, 2008.
Caruthers JM, Ramkrishna D, Ribeiro F, Delgass WN, Zvinevich Y, Corti DS, and Chhabra R, “A Chemical Engineering Fundamental Laboratory.” Paper No. 229b, AIChE Annual Meeting, Salt Lake City, UT, Nov. 2007.
Akkisetty PK, Lasinski M, Nere NK, Venkatasubramanian V, Reklaitis GV, Ramkrishna D, Bell W, and Blau G, “Computationally Efficient Hybrid Method for the Inversion of Chord Length Distributions to Particle Size Distributions.” Paper No. 391g, AIChE Annual Meeting, Salt Lake City, UT, Nov. 2007.
Nere NK, Pinal R, Ramkrishna D, and Narayan R, “On the Sameness Criteria for the Particle Size Distributions.” AIChE Annual Meeting, Salt Lake City, UT, Nov. 2007.
Nopens I, Nere NK, Vanrolleghem P, and Ramkrishna D, “Formulation of Effective Mechanism Aggregation Kernals for the Flocculation Process with Concurrent Mechanisms Using Inverse Problem Solution.” Paper No. 542c, AIChE Annual Meeting, Salt Lake City, UT, Nov. 2007.
Borchert C, Nere NK, Voigt A, Sundmacher K, and Ramkrishna D, “Prediction of Crystal Shape and Size Distributions Using Multidimensional Population Balances.” Paper No. 225a, AIChE Annual Meeting, Salt Lake City, UT, Nov. 2007.
Song HS and Ramkrishna D, “Reduction of the EFM Set Using Yield-Vector Analysis for Metabolic Models.” Paper No. 242c, AIChE Annual Meeting, Salt Lake City, UT, Nov. 2007.
Song HS, Kim JI, Varner JD, and Morgan JA, and Ramkrishna D, “Dynamic Simulstion of Fermentation Systems by Recombinant S. Cerevisiae Using a Hybrid Cybernetic Model.” Paper No. 132d, AIChE Annual Meeting, Salt Lake City, UT, Nov. 2007.
Sherer E, Hannemann RE, Rundell AE, and Ramkrishna D, “A Structured Model of RBC Differentiation for Predicting 6MP Efficacy in Childhood ALL.” Paper No. 36b, AIChE Annual Meeting, Salt Lake City, UT, Nov. 2007.
Sherer E, Hannemann RE, Rundell AE, and Ramkrishna D, “Application of Population Balance Product Densities to Sterilization Processes.” Third International Conference on Population Balance Modeling, Quebec City, Canada, Sept. 2007.
Borchert C, Nere NK, Voigt A, Sundmacher K, and Ramkrishna D, “On the Prediction of Crystal Shape Distribution through Multidimensional Population Balances.” Third International Conference on Population Balance Modeling, Quebec City, Canada, Sept. 2007.
Nopens I, Nere NK, Vanrolleghem PA, and Ramkrishna D, “Solving the Inverse Problem for Aggregation in Activated Sludge Flocculation.” Third International Conference on Population Balance Modeling, Quebec City, Canada, Sept. 2007.
Young JD, Kim JI, Ramkrishna D, and Varner JD. “On Modeling Metabolism.” First International Conference on Biomolecular Engineering, San Diego, CA Jan. 2007.
Mehra S K, Jayapal S, Charanya M, Castro M, Ramkrishna D, and Hu WS, “Unveiling the Regulation of Secondary Metabolism in Streptomyces.” Paper No. 295b, AIChE Annual Meeting, San Francisco, USA, Nov. 2006.
Nere NK and Ramkrishna D, “Simulation of Drop Breakage in a Turbulent Pipe Flow with Computational Fluid Dynamics and Population Balances Via Operator Methods,” Paper No. 26b, AIChE Annual Meeting, San Francisco, USA, Nov. 2006.
Sherer E, Hannemann RE, Rundell AE, and Ramkrishna D, “Evaluation of Leukemia Chemotherapy using Stochastic Equations of Population Balance Models,” Paper No. 442i, AIChE Annual Meeting, San Francisco, USA, Nov. 2006.
Kim JI and Ramkrishna D, “A Hybrid Model of Metabolic Networks: Cybernetic Approach with Elementary Mode Analysis.” Paper No. 504b, AIChE Annual Meeting, Cincinnati, OH, November 3, 2005.
Young JD and Ramkrishna D, “Elementary Modes and Cybernetic Mechanisms: a Systems-Level Approach for Modeling Biological Regulation.” Paper No. 504a, AIChE Annual Meeting, Cincinnati, OH, November 3, 2005.
Young JD and Ramkrishna D, “Cybernetic Modeling Approach for Analysis and Redesign of Biochemical Pathways.” Paper No. 479b, AIChE Annual Meeting, Cincinnati, OH, November 3, 2005.
Young JD and Ramkrishna D, “Discovery and Analysis of Biological Control Laws.” Paper No. 379b, AIChE Annual Meeting, Cincinnati, OH, November 2, 2005.
Sherer E, Ramkrishna D, Hannemann R, and Rundell AE, “Customized Leukemia Chemotherapy Using an Age-Structured Population Balance.” Paper No. 317b, AIChE Annual Meeting, Cincinnati, OH, November 2, 2005.
Nere NK, Ramkrishna D, and Parker BE, “Size Distributions of Non-Spherical Particles from Chord Length Measurements: How to Account for Orientation Bias due to Flow.” Paper No. 115g, AIChE Annual Meeting, Cincinnati, OH, October 31, 2005.
Hamilton RA, Ramkrishna D, and Curtis JS, “Particle Attrition during Dense and Dilute Phase Pneumatic Conveying.” Paper No. 84e, AIChE Annual Meeting, Cincinnati, OH, October 31, 2005.
Nere N K and Ramkrishna D, “Solution of Population Balance Equation with Pure Aggregation in a Turbulent Flow Field.” Proceedings of the 2nd International Conference on Population Balance Modeling, Valencia, Spain, May 5, 2004.
Hamilton RA, Curtis JS, and Ramkrishna, D, “Investigation of Particle Attrition in Pneumatic Conveying.” Proceedings of the 2nd International Conference on Population Balance Modeling, Valencia, Spain, May 5, 2004.
Hamilton RA, Curtis JS, and Ramkrishna D, “Self-Similarity of Particle Size Distribution from Pneumatic Conveying Attrition.” Paper No. 270h, AIChE Annual Meeting, Austin, TX, November 7-12, 2004.
Hamilton RA, Ramkrishna D, and Curtis JS, “Flow Characteristics and Particle Size Distribution in Pneumatic Conveying with Attrition.” Paper No. 280e, AIChE Annual Meeting, Austin, TX, November 7-12, 2004.
Nere NK and Ramkrishna D, “Aggregation and Breakage in Turbulent Flow Fields: Solution of Population Balance Equation and Self-Similarity.” Paper No. 289b, AIChE Annual Meeting, Austin, TX, November 7-12, 2004.
Young JD, Morgan JA, Ramkrishna D, “Cybernetic Model-Based Optimization for Recombined Strain Design.” Paper No. 457q, AIChE Annual Meeting, Austin, TX, November 7-12, 2004.
Sherer E, Hannemann R, Rundell AE, and Ramkrishna D, “Kinetic Effects of Camptothecin on Leukemia Cells.” Paper No. 507g, AIChE Annual Meeting, Austin, TX, November 7-12, 2004.
Qin, Qiang, D. Ramkrishna, Rafael Espinoza and Sinh Trinh, “On the Deactivation of Cobalt Catalysts in Fischer-Tropsch Synthesis. The Influence of Dispersion State,” Paper No.bg, A.I.Ch.E. Annual Meeting 2003, San Francisco, November 16-21, 2003.
Young, J. D., J. Morgan, A. E. Konopka and D. Ramkrishna, “Rational Design of Recombinant Organisms by the Cybernetic Modeling Approach,” Paper No. 213g, A.I.Ch.E. Annual Meeting 2003, San Francisco, November 16-21, 2003.
Young, J. D., J. Morgan, A. E. Konopka and D. Ramkrishna, “A Systematic Treatment of (Local and Global) Cybernetic Variables in Models of Metabolism,” Paper No. 464b, A.I.Ch.E. Annual Meeting 2003, San Francisco, November 16-21, 2003.
Sherer, Eric, D. Ramkrishna, Ann Rundell, Robert Hanneman, “Towards a Rational Design of Hemopoietic Cancer Treatment,” Paper No. 137bz, A.I.Ch.E. Annual Meeting 2003, San Francisco, November 16-21, 2003.
Hamilton, Rob, Jennifer Curtis, and D. Ramkrishna, “Investigation of Particle Attrition in Pneumatic Conveying via Population Balances,” Paper No.30f, A.I.Ch.E. Annual Meeting 2003, San Francisco, November 16-21, 2003.
Hamilton, Rob, Jennifer Curtis, and D. Ramkrishna, “Beyond Log-Normal Distributions. A New Spectral Methodfor Solving Population Balance Equations,” Paper No. 141b, A.I.Ch.E. Annual Meeting 2002, Indianapolis, November 4-9, 2002.
Qin, Qiang, D. Ramkrishna, Sinh Trinh and Rafael Espinoza, “On Increasing Productivity of FT Reactors. The Effect of Water Removal,” Paper No. 366c, A.I.Ch.E. Annual Meeting 2002, Indianapolis, November 4-9, 2002.
Young, Jamey, D. Ramkrishna, J. A. Morgan, and A. E. Konopka, “The Cybernetic Approach to Metabolic Engineering:Preliminary Modeling Investigation of Escherichia Coli,” Paper No.314i, A.I.Ch.E. Annual Meeting 2002, Indianapolis, November 4-9, 2002.
Doshi, P. D. Ramkrishna, and O. A. Basaran, “Two-fluid Drop Breakup and Interface Rupture,” Paper No. 87f, A.I.Ch.E. Annual Meeting 2002, Indianapolis, November 4-9, 2002.
Song, Hyun-Seob, D. Ramkrishna, Sinh, Trinh, and H. Wright, “Impact of Feedback Controllers on the Multiplicity Behavor of Fischer-Tropsch Stirred Tank Slurry Reactors,” Paper No. 357d, A.I.Ch.E. Annual Meeting 2001, Reno, November 4-9, 2001.
Mahoney, A. W. and D. Ramkrishna, “Sequential and Simultaneous Inverse Problem Modeling of Precipitation,” Paper No. 297g, A.I.Ch.E. Annual Meeting 2001, Reno, November 4-9, 2001.
Namjoshi, A. and D. Ramkrishna, “Multiplicity and Stability Analysis of Cybernetic Models:Growth on Substitutable Substrates,” Paper No. 296a, A.I.Ch.E. Annual Meeting 2001, Reno, November 4-9, 2001.
Namjoshi, A., Wei-Shou Hu and D. Ramkrishna, “Modeling of Hybridoma Cells: The Cybernetic Approach to Multiplicity,” Paper No. 283a, A.I.Ch.E. Annual Meeting 2001, Reno, November 4-9, 2001.
Song, Hyun-Seob and D. Ramkrishna, Sinh Trinh, R. L. Espinoza and H. A. Wright, “Nonlinear Analysis of Fischer-Tropsch Slurry Bubble Column Reactors,” 6th World Congress of Chemical Engineering, Melbourne 2001, September 23-26, 2001.
Song, Hyun-Seob and D. Ramkrishna, Sinh Trinh and H. A. Wright, “Nonlinear Analysis of Fischer-Tropsch Reactor Models,” Paper No. 344b, A.I.Ch.E. Annual Meeting 2000, Los Angeles, November 12-17, 2000.
Namjoshi, A., Wei-Shou Hu and D. Ramkrishna, “Cybernetic Modeling of Hybridoma Cells,” Paper No. 271b, A.I.Ch.E. Annual Meeting 2000, Los Angeles, November 12-17, 2000.
Lele, T. P., J. Lauterbach and D. Ramkrishna, ” A Rational Mathematical Framework for Modeling Physico-Chemical Phenomena on Catalysts. Application to CO Oxidation on Pt(100),” Paper No. 269I, A.I.Ch.E. Annual Meeting 2000, Los Angeles, November 12-17, 2000.
Kaisare, N. S., A. Namjoshi, J. H. Lee and D. Ramkrishna, “Control of Mammalian Cell Reactor using a Cybernetic Model,” Paper No. 264b, A.I.Ch.E. Annual Meeting 2000, Los Angeles, November 12-17, 2000.
Mahoney, A. J., D. Ramkrishna and F. Doyle, “Observation of Particulate Systems,” Paper No. 259f, A.I.Ch.E. Annual Meeting 2000, Los Angeles, November 12-17, 2000.
Lee, Kangwook, A. J. Mahoney, Jay H. Lee and D. Ramkrishna, Paper No. 234e, A.I.Ch.E. Annual Meeting 2000, Los Angeles, November 12-17, 2000.
Doshi, P., D. Ramkrishna and O. A. Basaran, ” Nonlinear Dynamics and Break-up of Oscillating Liquid Bridges,” Paper No. 130c, A.I.Ch.E. Annual Meeting 2000, Los Angeles, November 12-17, 2000.
Mahoney, A. W., and D. Ramkrishna, “Inverse Problem Modeling of Agglomeration,” Paper No.17d, A.I.Ch.E. Annual Meeting 2000, Los Angeles, November 12-17, 2000.
Cote, A., W. N. Delgass and D. Ramkrishna, “Spatially Patterned Catalytic Reactors. Feasibility Issues,” 16th International Symposium on Chemical Reaction Engineering, Cracow, Poland, September 11-14, 2000.
Mahoney, A. W., D. Ramkrishna and F. J. Doyle, “An Inverse Problem Strategy for Identification of Nucleation and Growth,” Engineering Foundation Conference on “Population Balance Modeling of Particulate Systems,” in Kona, Hawaii, January 23-28, 2000.
Ramkrishna, D., “Solution of Inverse Problems in Population Balances,” Engineering Foundation Conference on “Population Balance Modeling of Particulate Systems,” in Kona, Hawaii, January 23-28, 1999.
Mahoney, A. W., D. Ramkrishna and F. J. Doyle, “An Efficient Finite Element Technique for Precipitation Dynamics,” Paper No. 144f, A.I.Ch.E., Annual Meeting 1999, Dallas, October 31-November 5, 1999.
Cote, A. S., W. N. Delgass and D. Ramkrishna, “Spatially Patterned Catalytic Reactors,” Paper No. 288a, A.I.Ch.E., Annual Meeting 1999, Dallas, October 31-November 5, 1999.
Mahoney, A. W., D. Ramkrishna and F. J. Doyle, “Data-Driven Modeling of Particulate Growth and Nucleation,” Paper No. 83g, A.I.Ch.E., Annual Meeting 1999, Dallas, October 31-November 5, 1999.
Cote, A., W. N. Delgass, and D. Ramkrishna, “Enhancement of Selective Conversion in Spatially Patterned Reactors,” International Symposium on Reaction Kinetics and the Develop,ent of Catalytic Processes. Belgium, April 19-21, 1999.
Ramkrishna, D. “Problems in Chemical Reaction Engineering. An Analyst’s Perspective.” Banquet talk at the Catalysis & Reaction Engineering Division Dinner,” A.I.Ch.E. Annual Meeting, 1998, Miami Beach, November 15-20, 1998.
Varner, J. D. and D. Ramkrishna, “Steady State Multiplicty and History Dependence in Cybernetic Systems,” Paper No. 251c, A.I.Ch.E. Annual Meeting, 1998, Miami Beach, November 15-20, 1998.
Varner, J. D., D. Ramkrishna and J. E. Bailey, “A Cybernetic Investigation of Glucose Catabolism in Escherichia Coli: Prediction of Network Response to Amplification of Key Glycolytic Enzymes,” Paper No. 268k, A.I.Ch.E. Annual Meeting, 1998, Miami Beach, November 15-20, 1998.
Guardia, M. J., A. Europa, A. Gambhir, D. Ramkrishna and Wei-Shou Hu, “Cybernetic Model for Mammalian Cell Cultures,” Paper No. 266f, A.I.Ch.E. Annual Meeting, 1998, Miami Beach, November 15-20, 1998.
Ramkrishna, D. and T. W. Pirog, “Simulation of the Creaming of Food Emulsions,” Paper No. 245e, A.I.Ch.E. Annual Meeting, 1998, Miami Beach, November 15-20, 1998. (Scheduled paper could not be presented).
Mahoney, A. W., D. Ramkrishna and F. J. Doyle, “Growth and Nucleation Rates from Dynamic Particle Size Distributions,” Paper No. 230b, A.I.Ch.E. Annual Meeting, 1998, Miami Beach, November 15-20, 1998.
Ramkrishna, D., “The Packed Bed Reactor. A Modeler’s Delight,” Invited talk; Paper No. 302d, A.I.Ch.E. Annual Meeting, 1998, Miami Beach, November 15-20, 1998.
Cote, A. S., D. Ramkrishna and W. Nicholas Delgass, “Spatially Patterned Catalytic Reactors. Potential Industrial Applications,” Paper No. 312b, A.I.Ch.E. Annual Meeting, 1998, Miami Beach, November 15-20, 1998.
Cote, A. S., W. N. Delgass and D. Ramkrishna, “Investigation of Spatially Patterned Catalytic Reactors,” 15th International Symposium on Chemical Reaction Engineering, Newport Beacj, California, September 13-16, 1998.
M. J. Guardia, A. Europa, A. Gambhir, D. Ramkrishna and W.-S. Hu, “Alteration of Cell Metabolism and Existence of Multiple Steady States in Mammalian Cell Culture,” Biochemical Engineering X, Kananaskis, Alberta, Canada, May 1997.
Gandhi, K. S., R. Kumar and D. Ramkrishna, “Precipitation in Reverse Micelles,” Invited Paper to the 70th Birthday Celebration of The Contributions of L. K. Doraiswamy, Paper No. 274d, A.I.Ch.E. Annual Meeting, 1997, Los Angeles, November 16-21, 1997.
Varner, J. and D. Ramkrishna, “The Cybernetic Framework and Metabolic Engineering. Investigation of Amino Acid Production in Corynbacterium lactofermentum ATCC 21799,” Paper No. 240f, A.I.Ch.E. Annual Meeting, 1997, Los Angeles, November 16-21, 1997.
Parker, R., F. Doyle and D. Ramkrishna, “Nonlinear Adaptive Horizon-based Predictive Control of a Bioreactor using a State Space Laguerre Model,” Paper No. 235h, A.I.Ch.E. Annual Meeting, 1997, Los Angeles, November 16-21, 1997.
Schell, J. and D. Ramkrishna, “On Self-Similarity of Microbial Populations,” Paper No. 234f, A.I.Ch.E. Annual Meeting, 1997, Los Angeles, November 16-21, 1997.
Ramkrishna, D., S. Manjunath, K. S. Gandhi and R. Kumar, “Modeling of Precipitation in Small Systems,” Paper No. 196b, A.I.Ch.E. Annual Meeting, 1997, Los Angeles, November 16-21, 1997.
Kumar, S. and D. Ramkrishna, “Discretization Methods for Solution of Population Balance Equations of Processes with Aggregation, Nucleation and Growth,” Paper No. 132e, A.I.Ch.E. Annual Meeting, 1997, Los Angeles, November 16-21, 1997.
Pirog, T., S. Kumar, G. Narsimhan and D. Ramkrishna, “Hindered Creaming Velocities in Polydisperse Emulsions. Experimental Results,” Paper No. 90j, A.I.Ch.E. Annual Meeting, 1997, Los Angeles, November 16-21, 1997.
Krishnaswami, S., D. Ramkrishna and J. M. Caruthers, “Stochastic Bridge Simulation of Polymer Conformation in an External Field. A Statistical Mechanically Exact Method, Paper No. 216f, AIChE Annual Meeting, 1996, Chicago, IL, November 11-15, 1996.
Pirog, T., S. Kumar, G. Narsimhan and D. Ramkrishna, “Hindered Creaming Velocities in Polydisperse Food Emulsions,” Paper No. 44b, AIChE Annual Meeting, 1996, Chicago, IL, November 11-15, 1996.
Varner, J. and D. Ramkrishna, “Bifurcation Analysis of Cybernetic Models: Application to Model Synthesis,” Paper No. 36g, AIChE Annual Meeting, 1996, Chicago, IL, November 11-15, 1996.
Varner, J. and D. Ramkrishna, “Application of Cybernetic Models to Metabolic Engineering. Investigation of Storage Pathways,” Engineering Foundation Conference on Metabolic Engineering and Recombinant DNA Technology, Danvers, MA, October 7-11, 1996.
Varner, J., A. Narang, R. Ramakrishna and D. Ramkrishna, “Microbial Uptake of Mixed Substrates. Dissection of Cybernetic Models by Nonlinear Analysis,” V World Conference, San Diego, CA, July 17, 1996.
Ramakrishna, R., A. Konopka and D. Ramkrishna, “Cybernetic Modeling of Microbial Growth on Mixed Substrates. Application to Bioremediation Strategies,” Paper No. 218e, AIChE Annual Meeting, 1995, Miami Beach, FL, November 12-17, 1995.
Trinh, S. and D. Ramkrishna, “Pattern Formation in Packed Bed Catalytic Reactors,” Paper No. 170g, AIChE Annual Meeting, 1995, Miami Beach, FL, November 12-17, 1995.
Starry, A., J. Caruthers and D. Ramkrishna, “Nonlinear Fluctuating Hydrodynamics of a Viscoelastic Fluid,” Paper No. 169a, AIChE Annual Meeting, 1995, Miami Beach, FL, November 12-17, 1995.
Kumar, S. and D. Ramkrishna, “A General Discretization Technique for Solving Population Balance Equations Involving Bivariate Distributions,” Paper No. 139c, AIChE Annual Meeting, 1995, Miami Beach, FL, November 12-17, 1995.
Pirog, T., S. Kumar, G. Narsimhan and D. Ramkrishna, “A New Procedure for Hindered Creaming Velocity Determination for Polydisperse Dispersions,” Paper No. 103g, AIChE Annual Meeting, 1995, Miami Beach, FL, November 12-17, 1995.
Ramkrishna, D., and S. Trinh, “Unsteady Spatio-Temporal Patterns in Catalytic Reactors,” 2nd International Conference on Unsteady State Processes in Catalysis, St. Louis, MO, September 10-14, 1995.
Sathyagal, A., D. Ramkrishna, and G. Narsimhan, “Droplet Breakage in Stirred Dispersions. Breakage Functions from Experimental Drop Size Distributions,” Biennual North American Mixing Conference, Banff, Canada, June 10-23, 1995.
Kumar, S., T.G. Tobin, A. Sathyagal, and D. Ramkrishna, “On the Solution of Population Balance Equations by Discretization,” Paper No. 240l, AIChE Annual Meeting, 1994, San Francisco, CA, November 14-19, 1994.
Trinh, S. and D. Ramkrishna, “Pattern Formation in a Packed Bed Catalytic Reactor,” Paper No. 239h, AIChE Annual Meeting, 1994, San Francisco, CA, November 14-19, 1994.
Ramakrishna, R., A.E. Konopka, and D. Ramkrishna, “Bacterial Metabolism of Naphthalene. Effect of Cometabolites,” Paper No. 216b, AIChE Annual Meeting, 1994, San Francisco, CA, November 14-19, 1994.
Yiu, L.Y., D. Ramkrishna, and H.S. Lackritz, “The Rotational Brownian Motion of Chromophores and Electric Field Effects in Polymer Films for Second Order Nonlinear Optics,” Paper No. 198f, AIChE Annual Meeting, 1994, San Francisco, CA, November 14-19, 1994.
Kumar, S., G. Narsimhan, and D. Ramkrishna, “Prediction of Shelf-Life of Food Emulsions: An Inverse Problem Approach,” Paper 98f, AIChE Annual Meeting, 1994, San Francisco, CA, November 14-19, 1994.
Ramkrishna, D. and K.E. Yasuada, “Maximizing Selectivity of Liquid-Liquid Reaction Systems: Control of the Dispersion Process,” Paper No. 92c, AIChE Annual Meeting, 1994, San Francisco, CA, November 14-19, 1994.
Narang, A., A.E. Konopka, and D. Ramkrishna, “Sequential and Simultaneous Growth Patterns in Mixed Substrate Cultures,” Paper No. 37g, AIChE Annual Meeting, 1994, San Francisco, CA, November 14-19, 1994.
Sathyagal, A., Narsimhan, G., and D. Ramkrishna, “Application of Self-Similarity in Drop Breakage,” Paper No. 139d, AIChE Annual Meeting, 1993, St. Louis, MO, November 7-12, 1993.
Ramkrishna, D., “Self-Similar Theory of Microbial Populations for Interpretation of Cytometric Data,” Paper No. 111g, AIChE Annual Meeting, 1993, St. Louis, MO, November 7-12, 1993.
Trinh, S. and D. Ramkrishna, “Pattern Formation in Catalytic Packed Bed Reactors,” Paper No. 136a, AIChE Annual Meeting, 1993, St. Louis, MO, November 7-12, 1993.
Manjunath, S., K.S. Gandhi, R. Kumar, and D. Ramkrishna, “Precipitation in Small Systems. Stochastic Analysis,” Paper presented at the American Fine Particle Society, Chicago, IL, August 22-26, 1993; also Paper No. 138c, AIChE Annual Meeting, 1993, St. Louis, MO, November 7-12, 1993.
Tobin, T. and D. Ramkrishna, “Modelling the Effect of Drop Charge on Coalescence in Agitated Liquid-Liquid Dispersions,” Paper presented at the Mixing XIV Engineering Foundation Conference, Santa Barbara, CA, June 20-25, 1993.
Sathyagal, A., H. Wright, G. Narsimhan, and D. Ramkrishna, “Inverse Problems for Determination of Drop Breakage and Coalescence Functions,” Paper presented at the Engineering Foundation Conference on Inverse Problems, Palm Coast, FL, June 13-18, 1993. Published in “Inverse Problems in Engineering: Theory and Practice,” ASME publication Edited by N. Zabaras, K. A. Woodbury and M. Raynaud, 299-305, 1993.
Liu, Lee-Yin, J. Hawley, D. Ramkrishna, and H.S. Lackritz, “The Rotational Brownian Motion of NLO Chromophores and Electric Field Effects in Polymer Films,” Paper presented at the American Physical Society, Seattle, WA, March 15-19, 1993.
Narang, A., A.E. Konopka, and D. Ramkrishna, “Modeling of Bacterial Growth in Mixed Substrate Environments. Non-Diauxic Growth,” Paper No. 148a, AIChE Annual Meeting, 1992, Miami Beach, FL, November 2-6, 1992.
Muralidhar, R. and D. Ramkrishna, “Why Fractals?,” Paper No. 143d, AIChE Annual Meeting, Miami Beach, FL, November 2-6, 1992.
Arce, P. and D. Ramkrishna, “Pattern Formation in Catalytic Reactors: Bifurcation of Particle vs Bifurcation of Assemblage,” Paper No. 67f, AIChE Annual Meeting, Miami Beach, FL, November 2-6, 1992.
Trinh, S., J.K. Thurber, and D. Ramkrishna, “Patterns in Heterogeneous Reactors,” Paper No. 66d, AIChE Annual Meeting, Miami Beach, FL, November 2-6, 1992.
Tobin, T. and D. Ramkrishna, “Modelling Turbulent Drop Coalescence in the Presence of a Surface Charge,” Paper No. 96, 66th Colloid and Surface Science Symposium, West Virginia University, Morgantown, WV, June 14-17, 1992.
Muralidhar, R., D. Ramkrishna, K. Mahalingam, and N. Otsuka, “Monte Carlo Simulation of Crystal Growth via Molecular Beam Epitaxy (MBE),” Paper No. 151f, AIChE Annual Meeting, Los Angeles, CA, November 17-22, 1991.
Ramkrishna, D. and R. Muralidhar, “Diffusion in Fractal Porous Media and an Age Dependent Diffusion Equation,” Paper No. 142a, AIChE Annual Meeting, Los Angeles, CA, November 17-22, 1991.
Sathyagal, A.N., G. Narsimhan, and D. Ramkrishna, “Determination of Breakage Functions from Dynamic Drop Size Distributions. An Inverse Problem Approach,” Paper No. 120g, AIChE Annual Meeting, Los Angeles, CA, November 17-22, 1991.
Tobin, T., R. Muralidhar, and D. Ramkrishna, “An Investigation of Electrical Effects on Coalescence,” Paper No. 120e, AIChE Annual Meeting, Los Angeles, CA, November 17-22, 1991.
Tobin, T., H. Wright, R. Muralidhar, and D. Ramkrishna, “Factors Affecting Drop Coalescence: Towards Control of Agitated Dispersions,” Mixing XIII, Engineering Foundation conference, Banff, Canada, June 10-15, 1991.
Wright, H. and D. Ramkrishna, “The Effect of Dispersed Phase Concentration on Coalescence of Droplets in a Stirred Liquid-Liquid Dispersion,” Paper No. 155i, AIChE Annual Meeting, Chicago, IL, November 11-16, 1990.
Alexander, M.L. and D. Ramkrishna, “Iron-Regulated Bacterial Siderophore Production,” Paper No. 48e, AIChE Annual Meeting, Chicago, IL, November 11-16, 1990.
Ramkrishna, D., D. Muralidhar, and H.A. Wright, Aggregation Frequencies of Fractal Aggregates,” Paper No. 213f, AIChE Annual Meeting, Chicago, IL, November 11-16, 1990.
Ramkrishna, D., P. Arce, and J.K. Thurber, “Pattern Formation in Catalytic Reactors,” Paper No. 202a, AIChE Annual Meeting, Chicago, IL, November 11-16, 1990.
Muralidhar, R., D. Ramkrishna, D. Jacobs, and H. Nakanishi, “Diffusion in Fractal Media,” Paper No. 178g, AIChE Annual Meeting, Chicago, IL, November 11-16, 1990.
Straight, J.V. and D. Ramkrishna, “Regulation of Complex Growth Dynamics. Substitute and Complementary Processes,” Paper No. 101b, AIChE Annual Meeting, Chicago, IL, November 11-16, 1990.
Straight, J.V. and D. Ramkrishna, “Regulation of Complex Growth Dynamics: Substitutable and Complementary Processes,” A.C.S. Annual Meeting, Washington, DC, August 26-31, 1990.
Alexander, M.L. and D. Ramkrishna, “Cybernetic Modeling of Bacterial Metabolite Production in Continuous Culture,” Paper No. 43c, AIChE Annual Meeting, San Francisco, CA, November 5-10, 1989.
Tobin, T., H.A. Wright, R. Muralidhar, and D. Ramkrishna, “An Experimental Study of Size Dependence of Coalescence Frequencies in Stirred Liquid-Liquid Dispersions,” Paper No. 74b, AIChE Annual Meeting, San Francisco, CA, November 5-10, 1989.
Muralidhar, R. and D. Ramkrishna, “Rate Processes in Fractal Media,” Paper No. 20d, AIChE Annual Meeting, San Francisco, CA, November 5-10, 1989.
Arce, P. and D. Ramkrishna, “Pattern Formation in Catalytic Reactors,” Paper No. 127b, AIChE Annual Meeting, San Francisco, CA, November 5-10, 1989.
Baloo, S. and D. Ramkrishna, “Modeling Metabolic Regulation in Continuous Bacterial Cultures,” A.C.S. Annual Meeting, Miami Beach, FL, September 10-15, 1989.
Tobin, T., H. Wright, R. Muralidhar and D. Ramkrishna, “Analysis of Transient Drop Size Distributions in Dilute Agitated Liquid-Liquid Systems.” Paper presented at the Engineering Foundation Mixing Conference, Potosi, MO, August 6-11, 1989.
Muralidhar, R., H.A. Wright and D. Ramkrishna, “Inverse Problems in Agglomeration Kinetics,” Symposium on Process Modeling. Theory and Fundamentals, ACS National Meeting, Dallas, TX, April 10-15, 1989.
Tobin, T., R. Muralidhar and D. Ramkrishna, “Experimental Determination of Coalescence Frequencies in Stirred Liquid-Liquid Dispersions,” Paper 165B, AIChE Annual Meeting, Washington, DC, November 27-December 2, 1988.
Baloo, S. and D. Ramkrishna, “Transient Phenomena in Bacterial Continuous Cultures,” paper presented at the 196th National ACS Meeting, Los Angeles, CA, September 25-30, 1988.
Alexander, M. and D. Ramkrishna, “Cybernetic Modeling of Bacterial Metabolite Production,” paper presented at the 196th National ACS Meeting, Los Angeles, CA, September 25-30, 1988.
Muralidhar, R. and D. Ramkrishna, “Coalescence Phenomena in Stirred Liquid-Liquid Dispersions,” VI European Conference on Mixing, Pavia, Italy, May 24-26, 1988.
Straight, J., D. Ramkrishna, S.J. Parulekar and N.B. Jansen, “Bacterial Growth on Lactose. Experiments versus Cybernetic Models,” Paper No. 158, AIChE Annual Meeting, New York, NY, November 16-20, 1987.
Muralidhar, R., T. Tobin and D. Ramkrishna, “Droplet Coalescence in Turbulent Liquid-Liquid Dispersions,” Paper No. 78f, AIChE Annual Meeting, New York, NY, November 16-20, 1987.
Muralidhar, R., T. Tobin and D. Ramkrishna, “Coalescence in Liquid-Liquid Dispersion,” Paper presented at the Engineering Foundation Mixing Conference, Henniker, NH, August 2-7, 1987.
Muralidhar, R. and D. Ramkrishna, “Simulation of Bubble Populations in Fluidized Bed Reactors – Effect on Chemical Reaction Conversion,” Paper No. 41p (Poster Session), AIChE Annual Meeting, Miami, FL, November 2-7, 1986.
Ramkrishna, D. and R. Muralidhar, “Coalescence Probability of Liquid Drops in Stirred Liquid-Liquid Dispersions,” Paper No. 28a, AIChE Annual Meeting, Miami, FL, November 2-7, 1986.
Ramkrishna, D. and Pedro Arce, “Self-Adjoint Operators in Interacting Solid-Fluid Systems,” Paper No. 106d, AIChE Annual Meeting, Miami, FL, November 2-7, 1986.
Ramkrishna, D., B.G. Turner and N.B. Jansen, “Bacterial Growth in Continuous Cultures with Mixed Substrate Feeds. Experiments versus Cybernetic Models,” Paper No. 76j, AIChE Annual Meeting, Miami, FL, November 2-7, 1986.
Ramkrishna, D., P.K. Das and R. Kumar, “Drop Coalescence in Liquid-Liquid Dispersions,” Paper presented at the Engineering Foundation Mixing Conference, Henniker, NH, August 1985.
Muralidhar, R. and D. Ramkrishna, “An Inverse Problem in Agglomeration Kinetics,” Poster session, Engineering Foundation Mixing Conference,” Henniker, NH, August 1985.
Ramkrishna, D., S. Gustafson, and I.R. Sweet, “Simulation of Bubble Populations in Fluidized Beds. Effect on Chemical Reaction Conversion,” 1985 Summer Computer Simulation Conference, Chicago, IL, July 22-24, 1985.
Ramkrishna, D., D.S. Kompala, B.G. Turner, N.B. Jansen and G.T. Tsao, “Microbial Growth in Multiple Substrate Media in Batch and Continuous Cultures,” Paper presented at the ACS meeting, (MBT Division), Washington, DC, September 8-13, 1985.
Parulekar, S.J. and D. Ramkrishna, “Integral Transforms for Reaction and Transport in Infinite Heterogeneous Media,” Paper presented at a Conference on Integral Methods in Science and Engineering at the University of Texas at Arlington, TX, March 18-21, 1985.
Kompala, D.S., D. Ramkrishna, N.B. Jansen and G.T. Tsao, “Modeling of Continuous Culture Dynamics of Bacteria Grown on Mixed Substrates,” Paper No. 72, MBT division, ACS Annual Meeting, Washington, DC, 1983.
Kompala, D.S., D. Ramkrishna and G.T. Tsao, “Continuous Culture Studies of Bacterial Growth on Varying Feed Strategies of Multiple Substrate Media,” Paper No. 50d, Diamond Jubilee Meeting of AIChE, Washington, DC, 1982.
Dhurjati, P., D. Ramkrishna, M.C. Flickinger and G.T. Tsao, “A Computer-assisted Experimental Investigation of the Growth of Klebsiella pneumoniae in Multiple Substrate Systems,” Paper No. 88b, 75th Annual Meeting of the AIChE, Los Angeles, CA, 1982.
Parulekar, S.J. and D. Ramkrishna, “Spectral Analysis of Axial Dispersion Models,” Paper No. 21f, 75th Annual Meeting of the AIChE, Los Angeles, CA, 1982.
Narsimhan, G. and D. Ramkrishna, “Breakage Functions for Droplets in Agitated Liquid-Liquid Dispersions,” 74th Annual Meeting of the AIChE, New Orleans, LA, Paper No. 601, November 8-12, 1981. Also presented at the Engineering Foundation Conference on Mixing, Henniker, NH, August, 1981.
Dhurjati, P., D. Ramkrishna, M.C. Flickinger and G.T. Tsao, “Cybernetic Modeling of Microbial Growth in Multiple Substrate Systems,” 2nd World Congress of Chemical Engineering, IX Interamerican Congress of Chemical Engineering, Montreal, Canada, October 4-9, 1981 (Session 16.5).
Ramkrishna, D. and S.J. Parulekar, “Boundary Value Problems on Axially Dispersed Systems. Solution via a New Integral Transform,” 2nd World Congress of Chemical Engineering, IX Interamerican Congress of Chemical Engineering, Montreal, Canada, October 4-9, 1981 (Session 8.10).
Dhurjati, P., D. Ramkrishna, M.C. Flickinger and G.T. Tsao, “Cell Growth in Multiple Substrate Systems. Model of Microbes as Optimal Strategists,” Paper No. 105a, 73rd Annual Meeting of the AIChE, Chicago, IL, November 16-20, 1980.
Papoutsakis, E., D. Ramkrishna, and H.C. Lim, “On the Solution of Conjugated Graetz Problems,” Paper No. 16e, 73rd Annual Meeting of the AIChE, Chicago, IL, November 16-20, 1980.
Ramkrishna, D., “The Precise Connection Between Monte Carlo Simulation of Particulate Systems and Population Balances,” Paper No. 39e, 88th National Meeting of the AIChE, Philadelphia, PA., June 8-12, 1980.
Sampson, K.J. and D. Ramkrishna, “An Investigation of Particle Size Correlations and the Effect of Crowding in Brownian Coagulation,” Paper presented at the 72nd Annual Meeting of the AIChE, November 25-29, 1979.
Hibbard, J.L. and D. Ramkrishna, “Analysis of Phase Transfer Catalytic Reactions in Liquid-Liquid Systems,” Paper presented at the 72nd Annual Meeting of the AIChE, November 25-29, 1979.
Ramkrishna, D., “On Nonselfadjoint Problems in Chemical Engineering,” Paper presented at the 72nd Annual Meeting of the AIChE, November 25-29, 1979.
Papoutsakis, E., D. Ramkrishna and H.C. Lim, “On the Graetz Problem at Low Peclet Numbers,” Paper presented in the Symposium on Fundamental Research in Heat and Mass Transfer, at the 72nd Annual Meeting of the AIChE, November 25-59, 1979.
Ramkrishna, D., “Age Distribution Models for Cell Populations with Correlation between Lifespans of Siblings,” Paper presented at the American Chemical Society, 178th National Meeting, Washington, DC, September 10-13, 1979.
Narsimhan, G., D. Ramkrishna, and J.P. Gupta, “Analysis of Dropsize Distributions in Stirred Liquid-Liquid Dispersions”, Paper No. 11f. presented at the 87th National Meeting of the American Institute of Chemical Engineers, Boston, MA, August 19-22, 1979.
Ramkrishna, D., “Normal Operators in Chemical Engineering,” Paper presented at the Second International Conference on Mathematical Modeling, St. Louis, MO, July 1979.
Ramkrishna, D., “Statistical Foundations of Segregated Models of Cell Populations,” Paper presented at the AIChE Meeting, New York, NY, 1977.
Ramkrishna, D., B.H. Shah, “Analysis of Agglomerating Populations,” Paper presented at the AIChE Meeting, Los Angeles, CA, 1975.
Ramkrishna, D. and R .K. Bajpai, “A Coalescence-Redispersion Model for Dropsize Distributions in an Agitated Vessel,” Paper presented at the Indian Institute of Chemical Engineers, Coimbatore, India, 1973.
Shah, B.H. and D. Ramkrishna, “A Population Balance Model for Mass Transfer in Lean Liquid-Liquid Dispersion,” Paper presented at the Indian Institute of Chemical Engineers, Kanpur, India, 1972.
Ramkrishna, D., A.G. Fredrickson and H.M. Tsuchiya, “Dynamics of Microbial Growth,” Presented in part at the American Chemical Society Meeting, Chicago, 1964 and in part at the First International Fermentation Symposium, Japan, 1966.