Department of Agricultural & Biological Engineering
225 South University Street
West Lafayette, IN 47907-2093
- Machine Systems
- Fluid Power
In 2014, he was promoted to the role of Associate Professor, with joint appointment between Purdue Agricultural and Biological Engineering and Purdue Mechanical Engineering.
Prior to his arrival to Purdue, Prof. Vacca participated in various research activities related to the fields of internal combustion engines, food technology and hydraulic systems.
Fluid power technology has been Prof. Vacca's major research interest since 2002. Particular 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 the goals of his research, his research team has developed original numerical and experimental techniques to simulate fluid power 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 particular focus to the effects of aeration and cavitation, as well as the use of low viscous fluids (such as water) in fluid power systems.
Prof. Vacca is the author of more than 80 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 currently chair of the SAE Fluid Power division. Prof. Vacca is also Treasurer and Secretary of the Board of the Fluid Power Net International (FPNI). 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.
Publication reprints available upon request or at my Google Scholar page.
Watch his video below on his research!