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Andrea's Profile

dr andrea vacca pictureProfessor

Mechanical Engineering (click here for the Department webpage)

Agricultural and Biological Engineering (click here for the Department webpage)

Email Andrea

Phone: 1 (765) 430-0081

 

Short Biography: Andrea Vacca is a Professor at the Maha Fluid Power Research Center of Purdue University, with a joint appointment between the Purdue School of Mechanical Engineering and the Dept. of Agricultural and Biological Engineering. Dr. Vacca earned his Ph.D. from the University of Florence (Italy) in 2005, presenting a thesis in the field of Gas Turbine Blade Cooling Technology. Before joining Purdue University in 2010, Prof. Vacca was Assistant Professor of Fluid Machinery at the University of Parma (Italy).

Fluid power technology has been Dr. Vacca's major research interest since 2002. Goals of his research are the improvement of energy efficiency and controllability of fluid power systems and the reduction of noise emissions of fluid power components.

To accomplish these goals, his research team has developed original numerical and experimental techniques for hydraulic systems and components, especially for gear machines and hydraulic control valves. Prof. Vacca's interests also include the modeling of the properties of hydraulic fluids, with focus to the effects of aeration and cavitation, as well as the use of low viscous fluids (such as water) in fluid power systems.

Dr. Vacca is the author of more than 90 papers, most of them published in international journals or conferences. He is also active in the fluid power research community. He is a faculty member of the Center for Compact and Efficient Fluid Power (CCEFP), and he is a former chair of the SAE Fluid Power division. Dr. Vacca is also Treasurer and Secretary of the Board of the Global Fluid Power Society (GFPS). Furthermore, he is an Executive member of the Fluid Power Systems and Technology Division (FPST) of ASME. He is also Associate Editor of the International Journal of Fluid Power and Guest Editor of the Special Issue of Energies "Energy Efficiency and Controllability of Fluid Power Systems."


Graduate Students

Annalisa Sciancalepore Annalisa Sciancalepore

Ph.D. Student

Email Annalisa; phone: (765) 447-1609

BS: Polytechnic University of Turin, Italy

MS: Polytechnic University of Turin, Italy

Origin: Italy

July 2018 - present

Research Topic: Development of a traction control strategy for wheel loaders and improving simulation model of wheel loader dynamics​.

 

Riccardo Madau Riccardo Madau

Ph.D. Student

Email Riccardo; phone: (765) 447-1609

BS: Polytechnic University of Turin, Italy

MS: Polytechnic University of Turin, Italy

Origin: Italy

July 2018 - present

Research Topic: Active oscillation damping for hydraulic machines.

 

Xin Tian Xin Tian

Ph.D. Student (Direct Ph.D.)

Email Xin; phone: (765) 447-1609

BE: Xi’an Jiaotong University, China

Origin: China

August 2017 - present

Research Topic: Simulation and control of hydraulic systems.

 

Harish Babu M V Harish Babu

Ph.D. Student

Email Harish; phone: (765) 447-1609

BT: IIT Hyderabad, India

MT: IIT Madras, India

Origin: India

July 2017 - present

Research Topic: Simulation of Orbit Motors.

 

Josias Cruz Gomez Josias Cruz Gomez

Masters Student

Email Josias; phone: (765) 447-1609

BS: Technological Institute of Toluca, Mexico

Origin: Mexico

August 2017 - present

Research Topic: Study of the sources of energy loss in hydraulic circuits of agricultural tractors and formulation of solutions for improved efficiency.

 

Sangbeom Woo Sangbeom Woo

Ph.D. Student

Email Sangbeom; phone: (765) 447-1609

BS, MS: Yonsei University, South Korea

Origin: South Korea

August 2016 - present

Research Topic: Noise reduction of external gear machines.

 

Tom Ransegnola Tom Ransegnola View Tom Ransegnola's profile on LinkedIn

Ph.D. Student (Direct Ph.D.)

Email Tom; phone: (765) 447-1609

BS: Boston University

Origin: New Jersey, USA

August 2016 - present

Research Topic: Modeling and optimization of the lubricating interfaces of external gear machines.

 

Andrew Robison Andrew Robison

Ph.D. Student (Direct Ph.D.)

Email Andrew; phone: (765) 447-1609

BS, BA: South Dakota State University

Origin: Minnesota, USA

August 2015 - present

Research Topic: Noise emissions of geroter pumps.

 

Rituraj Rituraj

Ph.D. Student (Direct Ph.D.)

Email Rituraj; phone: (765) 447-1609

BT: IIT Guwahati, India

Origin: India

August 2015 - present

Research Topic: Modeling of external gear machines to handle non-newtonian fluids.

 

Xinran Zhao Xinran Zhao View Xinran Zhao's profile on LinkedIn

Ph.D. Student

Email Xinran; phone: (765) 447-1609

BS: Shanghai Jiao Tong University, China

MS: Carnegie Mellon University

Origin: China

June 2015 - present

Research Topic: Modeling of gear pumps.

 

Matteo Pellegri Matteo Pellegri View Matteo Pellegri's profile on LinkedIn

Ph.D. Student

Email Matteo; phone: (765) 447-1609

BS, MS: University of Parma, Italy

Origin: Italy

August 2014 - present

Research Topic: Investigation of the effects of journal bearings on the operation of external gear machines.

 

Addison Alexander Addison Alexander View Addison Alexander's profile on LinkedIn

Ph.D. Student (Direct Ph.D.)

Email Addison; phone: (765) 447-1609

BS: University of Kentucky

MS: Purdue University

Origin: Kentucky, USA

August 2013 - present

Research Topics: Active vibration damping and traction control development for mobile hydraulic machines.

 


Visiting Researchers

Mario Ruggero Catapano Mario Ruggero Catapano

Visiting Scholar from the Polytechnic University of Turin, Italy

Email Mario; phone: (765) 447-1609

BS: Polytechnic University of Bari, Italy

Origin: Italy

March 2018 - present

Research Topic: Modeling of the hydraulic system and formulation of high efficient solutions with reference to an agricultural tractor

 

Alberto Ascoli Alberto Ascoli

Visiting Scholar from the Polytechnic University of Turin, Italy

Email Alberto; phone: (765) 447-1609

BS: University of Naples Federico II, Italy

Origin: Italy

March 2018 - present

Research Topic: Developing an online method for condition monitoring and prognostics of hydraulic systems

 

Daniele Colombara Daniele Colombara

Visiting Scholar from the Polytechnic University of Turin, Italy

Email Daniele; phone: (765) 447-1609

BS: University of Genoa, Italy

Origin: Italy

March 2018 - present

Research Topic: Modeling of soil pile and improvements for the wheel loader traction control.

 

Hassan Assaf Hassan Assaf

Visiting Scholar from the Polytechnic University of Turin, Italy

Email Hassan; phone: (765) 447-1609

BS: Polytechnic University of Turin, Italy

Origin: Lebanon

February 2018 - present

Research Topic: Control of counterbalance valve

 


Undergraduate Students

Rakesh Halder Rakesh Halder

CCEFP Research Experience for Undergraduates(REU) student

From the Rutgers University, NJ, USA

Origin: New Jersey

June 2018 - Present

Research Topic: Simulations and Experimental validation of the Volumetric efficiency of external gear pumps.

 

Kevin Kevin J Cohen

SURF Student

Origin: California, USA

June 2018 - Present

Research Topic: Multi-Objective Geometric Optimization of Gerotor Pumps.

 

Weijin Qiu Weijin Qiu

Undergraduate Researcher

Origin: China

May 2016 - Present

Research Topic: Design of a test rig for evaluating gerotor pumps.

 


Past Team Members

Francesco Leschiera Francesco Leschiera

Visiting Scholar from the University of Naples Federico II, Italy

BS: University of Naples Federico II, Italy

Origin: Italy

October 2017 - April 2018

Research Topic: Development of a novel concept for hydraulic human powered vehicles.

 

Marcos Ivan Mireles Palma Marcos Ivan Mireles Palma

Visiting Scholar from the Technological Institute of Toluca, Mexico

BS: Technological Institute of Toluca, Mexico

Origin: Mexico

August 2017 - April 2018

Research Topic: Design and manufacturing of fluid power hybrid vehicles

 

divya Divya Thiagarajan View Divya Thiagarajan's profile on LinkedIn

Ph.D. Student

BS: Anna University, India

MS: Purdue University

Origin: India

October 2012 - February 2018

Research Topics: Investigating the possibilities of using low viscosity fluids (with a focus on water) in hydraulic applications.

 

Riccardo Bianchi Riccardo Bianchi

Ph.D. Student

BS, MS: University of Ferrara, Italy

Origin: Italy

September 2014 - December 2017

Research Topic: Vibration damping in hydraulic machinery.

 

Vincenzo Vitiello Vincenzo Vitiello

Visiting Scholar from the University of Naples Federico II, Italy

BS: University of Naples Federico II, Italy

Origin: Italy

March 2017 - November 2017

Research Topic: Development of a hydraulic model of an agricultural tractor for assessing power consumption.

 

Yuri Ghini Yuri Ghini

Visiting Scholar from the Polytechnic University of Turin, Italy

BS: University of Florence, Italy

Origin: Italy

March 2017 - November 2017

Research Topic: Development of prognostic techniques for monitoring the future health status of hydraulic machines​.

 

Andrew Alegria Andrew Alegria

CCEFP Research Experience for Undergraduates (REU) student

From the University of Buffalo, New York, USA

Origin: New York, USA

June 2017 - August 2017

Research Topic: Effect of tolerances on gap height and leakage flow in gear pumps.

 

Srinath Tankasala Srinath Tankasala

Masters Student

BT: IIT Madras, India

Origin: India

August 2015 - August 2017

Research Topic: Modeling of flow for variable displacement in external gear machines.

 

Yash Shah Yash Shah

Masters Student

BT: IIT Ropar, India

Origin: India

August 2015 - August 2017

Research Topic: Modeling and simulation of cavitation in hydraulic systems.

 

Yair Rojo Benitez Yair Rojo Benitez

Visiting Scholar from the Aeronautical University in Queretaro, Mexico

AS: Aeronautical University in Queretaro, Mexico

Professional license: University Institute of Technology, France

Origin: Mexico

January 2017 - April 2017

Research Topic: Monitoring and control of hydraulic systems, specifically the hydraulic crane.

 

Andrea Bratto Andrea Bratto

Visiting Scholar from the University of Naples Federico II, Italy

BS: University of Naples Federico II, Italy

Origin: Italy

September 2016 - April 2017

Research Topic: Experimental analysis of a reference external gear pump with varying surface roughness.

 

Gianluca Marinaro Gianluca Marinaro

Visiting Scholar from the University of Naples Federico II, Italy

BS: University of Naples Federico II, Italy

Origin: Italy

September 2016 - April 2017

Research Topic: Research to design a novel concept for hydraulic human powered vehicles.

 

Luigi Divino Luigi Divino

Visiting Scholar from the University of Naples Federico II, Italy

BS: University of Naples Federico II, Italy

Origin: Italy

September 2016 - April 2017

Research Topic: Design of a test rig for measurements on low pressure pumps.

 

Wencheng Guo Wencheng Guo

Visiting Scholar from Wuhan University, China

BE, ME: Wuhan University, China

Origin: China

August 2015 - present

Research Topic: Vibration damping of fluid power systems.

 

Federico Campanini Federico Campanini

Visiting Scholar from the University of Parma, Italy

BS, MS: University of P​arma, Italy

Origin: Italy

April 2016 - October 2016

Research Topic: Development of a diagnostic and prognostic system for hydraulic circuits, focusing on the case of a mobile crane.

 

Gautham Ramchandran Gautham Ramchandran

Masters Student

BS: VIT University, India

Origin: India

January 2015 - July 2016

Research Topic: Modeling of high pressure radial piston pumps.

 

Zechao Lu Zechao Lu (Henry)

SURF program 2016 (Summer Undergraduate Research Fellowship)

Origin: China

May 2016 - August 2016

Research Topic: Simulation of external gear pumps.

 

Veer Patil Veer Patil

Undergraduate Student

January 2016 - August 2016

Research Topic: External gear pumps.

 

Gaetano Bonavolontà Gaetano Bonavolontà

Visiting Scholar from the University of Naples Federico II, Italy

BS: University of Naples Federico II, Italy

Origin: Italy

January 2016 - July 2016

Research Topic: Traction control development for mobile hydraulic machines.

 

Francesco Napolitano Francesco Napolitano

Visiting Scholar from the University of Naples Federico II, Italy

BS: University of Naples Federico II, Italy

Origin: Italy

November 2015 - May 2016

Research Topic: Noise emission of external gear pumps.

 

Matteo Foà Matteo Foà

Visiting Scholar from the University of Naples Federico II, Italy

BS: University of Naples Federico II, Italy

Origin: Italy

November 2015 - May 2016

Research Topic: Development of a novel hydrostatic transmission system for human-powered vehicles.

 

Fabio Linzitto Fabio Linzitto

Visiting Scholar from the University of Ferrara, Italy

BS: University of Ferrara, Italy

Origin: Italy

September 2015 - March 2016

Research Topic: Modeling of external gear pumps using CFD approaches to handle non-Newtonian fluids.

 

guido Guido Francesco Ritelli

Ph.D. Student

BS, MS: Politecnico of Turin, Italy

Origin: Italy

February 2012 - January 2016

Research Topics: Development of an adaptive, real-time and non-model based control strategy in mobile hydraulic machinery for oscillation dampening and energy saving. Counterbalance and directional valves modeling.

tim Timothy Opperwall

Ph.D. Student

BS: Calvin College

MS: Purdue University

Origin: Michigan, USA

August 2010 - December 2015

Research Topics: Development of a noise emission model for external gear machine; Optimization of the external gear machines design for noise emission reduction.

 

 

Matteo Fergnani Matteo Fergnani

Visiting Scholar from the University of Ferrara, Italy

BS: University of Ferrara, Italy

Origin: Italy

June 2015 - December 2015

Research Topic: New control schemes for detecting the traction state of offroad machines.

 

Cristina Perez Garcia Cristina Perez Garcia

Visiting Scholar from the Technological University of Queretaro, Mexico

Origin: Mexico

July 2015 - November 2015

Research Topic: Modeling of external gear pumps using CFD approaches.

 

Sidhant Gulati Sidhant Gulati

Master's Student

BS: VIT University, India

Origin: India

January 2014 - August 2015

Research Topics: Formulation of a novel design methodology for external gear machines.

 

Karina Karina Bjorklund

SURF program 2015 (Summer Undergraduate Research Fellowship)

Origin: Illinois, USA

May 2015 - August 2015

Research Topic: Experimental characterization and modeling of energy efficient fluid supply systems.

 

 

ram Ram Sudarsan Devendran

Ph.D. Student

BS: BITS Pilani, India; MS: Purdue University

Origin: India

September 2010 - June 2015

Research Topics: Formulation of design principles for variable displacement external gear machines; Proposal of innovative design methodology for external gear machines.

 

Francisco Arellano Francisco Arellano

Visiting Scholar from Technological University of Queretaro, Mexico

Origin: Mexico

February 2015 - June 2015

Research Topic: Modeling, implementation, and realization of a load sensing educational test rig.

 

Julio Gachuzo Julio Gachuzo

Visiting Scholar from Technological Institute of Queretaro, Mexico

Origin: Mexico

February 2015 - June 2015

Research Topic: Modeling, implementation, and realization of a load sensing educational test rig.

 

Jesper Sørensen Jesper Sørensen

Visiting Scholar from University of Agder, Norway

BS, MS: Aalborg University, Denmark

Origin: Denmark

January 2015 - May 2015

Research Topic: Reduction of oscillations in hydraulically-actuated knuckle boom cranes.

 

pulkit Pulkit Agarwal

Master's Student

BS: Bits-Pilani, India

Origin: India

January 2013 - March 2015

Research Topics: Modeling and simulations of radial piston pumps and motors.

 

 

 

 

kelong Kelong Wang

Visiting Student from Harbin Institute of Technology, China

BS, MS: Harbin Institute of Technology, China

Origin: China

October 2013 - February 2015

Research Topic: Modeling and simulation of radial piston pumps.

 

Qunguo Tang Qunguo Tang

Visiting Scholar from Huazhong University of Science and Technology, China

Ph.D.: Harbin Institute of Technology, China

Origin: China

January 2014 - December 2014

Research Topic: Modelling and simulation of fluid-structure interaction, material screening of water hydraulic external gear pump.

 

Gabriele Gabriele Altare

Post Doc

BS, MS, PhD: Politecnico of Turin, Italy.

Origin: Italy

January 2013 - December 2014

Research Topics: Design and optimization of internal and external gear pumps, design of an electrohydraulic actuator.

 

Yanhai Cheng Yanhai Cheng

Ph.D.: Shandong University, China.

Origin: China

July 2013 - September 2014

Research Topics: Low temperature grease transporting system modeling; Realization of a centralized greasing units.

 

Marlon Baez Marlon Baez

Visiting Scholar from University of Rochester, New York

BS: University of Rochester, New York

Origin: New York

June 2014 - August 2014

Research Topic: Development and application of a variable displacement gear pump.

 

Julian Che Julian Che

Visiting Student from Universidad Tecnologica de Queretaro, Mexico

BS: Universidad Tecnologica de Queretaro, Mexico.

Origin: Mexico

February 2014 - June 2014

Research Topic: Realization of a platform capable of producing controlled external disturbances for testing adaptive vibration damping of a hydraulic crane.

 

sujan dhar Sujan Dhar

PhD Student

BS: BITS Pilani, India; MS: SUNY at Buffalo, USA

Origin: India

August 2010 - February 2014

Research Topic: CFD simulation of flow in lubricating gaps of external gear machines; Study the effect of the flow in lubricating gaps on the performance and efficiency of the gear machines.

 

davide cristofori Davide Cristofori

PhD Student

BS, MS: University of Parma

Origin: Italy

March 2010 - December 2013

Research Topic: Oscillation damping in valve controlled hydraulic machines through adaptive control strategies; Proportional valves modeling.

omar Omar Alonso Sanvicente Cisnero

Visiting Undergraduate Student from Universidad Tecnologica de Queretaro, Mexico

BS: Universidad Tecnologica de Queretaro, Mexico.

Origin: Mexico

June 2013 - September 2013

Research Topics: Design a "chain-less" bicycle in which the motion is transmitted by means of a hydrostatic transmission with regenerative brake capabilities.

 

juinjie Junjie Zhou

Visiting PhD Student from Beijing Institute of Technology, China

BS: Beijing Institute of Technology, China.

Origin: China

September 2011 - September 2013

Research Topics: Fluid properties and cavitation.

 

mark Mark W Mahuren

SURF program 2013 (Summer Undergraduate Research Fellowship)

BS: Purdue University.

Origin: Fort Wayne, IN

May 2013 - August 2013

Research Topics: Prototype Actuation System for Variable Displacement Gear Machine. (reference to CEEFP project: Variable Displacement External Gear Machines)

 

bixing Bixing Yan

SURF program 2013 (Summer Undergraduate Research Fellowship)

BS: Purdue University.

Origin: Qinhuangdao, China

May 2013-August 2013

Research Topics: Design a hydraulically actuated platform with 2 degrees of freedom. The platform will be used support to the CCEFP research project: Active Vibration Damping of Mobile Hydraulic Machines.

 

Marisol Marisol Perez Garcia

Visiting Undergraduate Student from Universidad Tecnologica de Queretaro, Mexico

BS: Universidad Tecnologica de Queretaro, Mexico.

Origin: Mexico

January 2013- May 2013

Research Topics: Numerical modeling and experimental investigation of noise generation in external gear pumps.

jesus Jose de Jesus Alegria Cereda

Visiting Professor from Universidad Tecnologica de Queretaro, Mexico

BS, MS: Universidad Tecnologica de Queretaro, Mexico.

Origin: Mexico

January 2013 - May 2013

Research Topics: Design and control of a test rig for automatic characterization of hydraulic components.

 

alessio Alessio Zanichelli

Visiting Master's student from University of Parma, Italy

BS: University of Parma, Italy.

Origin: Italy

March 2012-October 2012

Research Topics: Design and control of a test rig for automatic characterization of hydraulic components.

 

royRoy A Fisher

SURF program 2012 (Summer Undergraduate Research Fellowship)

BS: Purdue University, USA.

Origin: Illinois, USA.

May 2012- August 2012

Research Topics: Experimental study of hydraulic lifting machines to improve their stability and energy efficiency.

 

Ashwin Mathur Ashwin Mathur

SURF program 2012 (Summer Undergraduate Research Fellowship)

BS: Purdue University, USA.

Origin: India.

May 2012 - August 2012

Research Topics: Design and testing of a controller to set the pressure/flow at the delivery of a variable displacement axial piston pump.

 

pedro Juan Pedro Gomez Virgilio

Visiting Undergraduate Student from Universidad Tecnologica de Queretaro, Mexico

BS: Universidad Tecnologica de Queretaro, Mexico.

Origin: Mexico

January 2012- May 2012

Research Topics: Analysis of innovative sliding design on the performance of external gear machines.

simone Simone Tondelloni

Visiting Master's student from University of Parma, Italy

BS: University of Parma, Italy.

Origin: Italy

August 2011-February 2012

Research Topics: Design and realization of a versatile test-rig for the characterization of hydraulic components and systems.

 

wolfgang Wolfgang Schweiger

Visiting PhD from Graz University of Technology, Austria

BS, MS: Graz University of Technology, Austria. Current PhD Student.

Origin: Austria

April 2011-September 2011

Research Topic: Design and optimization of internal gear ring pumps for automotive application.

 

nicholas Nicholas W. Louis

2011 SURF Student*

BS: Purdue University

Origin: Illinois, USA

Research Topics: Final development of a water-hydraulic test rig to be used as support for teaching activities.

*"Top Research Talk" winner during the SURF Symposium 2011

 

kevin Kevin Seibert

2011 SURF Student

BS: Purdue University

Origin: TX, USA

Research Topic: Modeling and instrumentation of an hydraulic crane for vibration control damping testing.

 

johan Johan Magnusson

Master's Student from Chalmers University of Technology, Sweden

BS: Chalmers University of Technology, Sweden

Origin: Sweden

January 2011 - July 2011

Research Topic: CFD simulation of flow in lubricating gaps of external gear machines; Study how changes in gap modelling physics influence the simulation results.

 

massimo Massimo Dall'Asta

Master's Student from University of Parma, Italy

BS: University of Parma

Origin: Italy

October 2010 - March 2011

Research Topic: Water-hydraulic test rig design; Characterization of water-hydraulic components.

 

alessandro vassena Alessandro Vassena

Visiting Researcher

BS, MS: University of Parma

Origin: Italy

March 2010-November 2010

Research Topic: Optimization of hydraulic components design by means of DOE (Design of Experiments). Main case study: external gear pumps, spool valves.

 

giovanni campanella Giovanni Campanella

Visiting Researcher

BS, MS: University of Parma

Origin: Italy

March 2010-November 2010

Research Topic: Study of a hybrid solution for an articulated boom lift; Testing of innovative external gear pumps design by means of DOE (Design of Experiments).

 

andrew o bannon Andrew O'Bannon

2010 SURF Student*

BS: Purdue University

Origin: Indiana, USA

Research Topic: Development of a water hydraulic test rig useful as support to teaching activities.

*"Top Research Talk" winner during the SURF Symposium 2010

 


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