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Andrea Vacca
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Proceedings Papers

Total Efficiency Prediction of Crescent-Type Internal Gear Pump Considering Floating Balancing Components

Dinghao Pan, Andrea Vacca
Proc. ASME. FPMC2023, ASME/BATH 2023 Symposium on Fluid Power and Motion Control, V001T01A028, October 16–18, 2023
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2023-111553
https://doi.org/10.1115/FPMC2023-111553
View Paper titled, Total Efficiency Prediction of Crescent-Type Internal Gear Pump Considering Floating Balancing Components
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Topics: Gear pumps
Proceedings Papers

A Survey Study on ePump Design Architectures for Mobile Hydraulics

Shanmukh Sarode, Hassan Assaf, Parth Tawarawala, Andrea Vacca, Lizhi Shang, Scott Sudhoff
Proc. ASME. FPMC2023, ASME/BATH 2023 Symposium on Fluid Power and Motion Control, V001T01A069, October 16–18, 2023
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2023-113009
https://doi.org/10.1115/FPMC2023-113009
View Paper titled, A Survey Study on ePump Design Architectures for Mobile Hydraulics
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Topics: Architecture, Design, Electrification, Hydraulics
Proceedings Papers

Combined Pump and Compensator Margin Control for Pre-Compensated Load Sensing Architecture: Implementation and Experiments

Patrick Stump, Xin Tian, Jacob Lengacher, Ryan Jenkins, Andrea Vacca, Stefano Fiorati
Proc. ASME. FPMC2023, ASME/BATH 2023 Symposium on Fluid Power and Motion Control, V001T01A071, October 16–18, 2023
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2023-113450
https://doi.org/10.1115/FPMC2023-113450
View Paper titled, Combined Pump and Compensator Margin Control for Pre-Compensated Load Sensing Architecture: Implementation and Experiments
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Topics: Fluid power systems, Pumps, Stress, Pressure, Valves, Actuators, Fuel consumption, Hydraulic drive systems, Displacement, Flow (Dynamics)
Proceedings Papers

Detection of Typical Manufacturing Errors in External Gear Machines Using Numerical Simulation and Data Driven Machine Learning

Pasquale Borriello, Ajinkya Pawar, Emma Frosina, Fabrizio Tessicini, Andrea Vacca, Adolfo Senatore
Proc. ASME. FPMC2023, ASME/BATH 2023 Symposium on Fluid Power and Motion Control, V001T01A070, October 16–18, 2023
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2023-113369
https://doi.org/10.1115/FPMC2023-113369
View Paper titled, Detection of Typical Manufacturing Errors in External Gear Machines Using Numerical Simulation and Data Driven Machine Learning
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Topics: Computer simulation, Errors, Gears, Machine learning, Machinery, Manufacturing
Proceedings Papers

Application of the Hydraulic Transformer Concept to Reduce Throttling Loss in a Multiple-Function Load Sensing System

Jacob Lengacher, Patrick Stump, Andrea Vacca, Ryan Jenkins, Francesco Pintore, Stefano Fiorati
Proc. ASME. FPMC2023, ASME/BATH 2023 Symposium on Fluid Power and Motion Control, V001T01A045, October 16–18, 2023
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2023-111747
https://doi.org/10.1115/FPMC2023-111747
View Paper titled, Application of the Hydraulic Transformer Concept to Reduce Throttling Loss in a Multiple-Function Load Sensing System
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Topics: Stress, Pressure, Pumps, Actuators, Secondary cells, Architecture, Energy efficiency, Flow (Dynamics), Rails
Proceedings Papers

Prediction of Housing Wear-in in External Gear Machines Considering Deformation Effects

Ajinkya Pawar, Andrea Vacca, Manuel Rigosi
Proc. ASME. FPMC2023, ASME/BATH 2023 Symposium on Fluid Power and Motion Control, V001T01A034, October 16–18, 2023
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2023-111670
https://doi.org/10.1115/FPMC2023-111670
View Paper titled, Prediction of Housing Wear-in in External Gear Machines Considering Deformation Effects
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Topics: Deformation, Gear pumps, Gears, Machinery, Motors, Wear
Journal Articles

Simulation and Validation of Fluid Inertia Effects in External Gear Machines Using Lumped Parameter Modeling

Zubin Mistry, Andrea Vacca, Sujan Dhar, Manuel Rigosi
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. September 2023, 145(9): 091003.
Paper No: DS-22-1320
https://doi.org/10.1115/1.4062957
Published Online: August 1, 2023
View Article titled, Simulation and Validation of Fluid Inertia Effects in External Gear Machines Using Lumped Parameter Modeling
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Topics: Fluids, Gears, Inertia (Mechanics), Modeling, Pressure, Simulation, Machinery, Flow (Dynamics), Computational fluid dynamics, Lumped parameter models
Journal Articles

Cavitation Modeling Using Lumped Parameter Approach Accounting for Bubble Dynamics and Mass Transport Through the Bubble Interface

Zubin Mistry, Andrea Vacca
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2023, 145(8): 081401.
Paper No: FE-22-1527
https://doi.org/10.1115/1.4062135
Published Online: March 30, 2023
View Article titled, Cavitation Modeling Using Lumped Parameter Approach Accounting for Bubble Dynamics and Mass Transport Through the Bubble Interface
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Topics: Bubbles, Compression, Pressure, Fluids, Cavitation, Dynamics (Mechanics), Modeling
Proceedings Papers

Modeling Fluid Inertia Effects in External Gear Machines Through Lumped Parameter Approach

Zubin Mistry, Andrea Vacca, Sujan Dhar, Manuel Rigosi
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A002, September 14–16, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2022-88101
https://doi.org/10.1115/FPMC2022-88101
View Paper titled, Modeling Fluid Inertia Effects in External Gear Machines Through Lumped Parameter Approach
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Topics: Fluids, Gears, Inertia (Mechanics), Lumped parameter models, Machinery, Modeling, Momentum
Proceedings Papers

Control Strategy of Adjustable Pilot Counterbalance Valves for Efficient Hydraulic Actuation

Annalisa Sciancalepore, Andrea Vacca, Steven Weber
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A026, September 14–16, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2022-89509
https://doi.org/10.1115/FPMC2022-89509
View Paper titled, Control Strategy of Adjustable Pilot Counterbalance Valves for Efficient Hydraulic Actuation
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Topics: Hydraulic cranes, Machinery, Stress, Valves
Proceedings Papers

Flux Weakening Operation Based Design of an Integrated Electrohydraulic Axial Piston Unit

Shanmukh Sarode, Lizhi Shang, Andrea Vacca, Scott D. Sudhoff
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A034, September 14–16, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2022-89718
https://doi.org/10.1115/FPMC2022-89718
View Paper titled, Flux Weakening Operation Based Design of an Integrated Electrohydraulic Axial Piston Unit
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Topics: Design, Machinery, Permanent magnets, Pistons, Torque, Cycles, Density, Electrification, Electronics, Energy efficiency
Proceedings Papers

An Analysis of the Effects Causing an Asymmetric Behavior of the Lateral Lubricating Films of External Spur Gear Machines

Kaeul Lim, Federico Zappaterra, Swarnava Mukherjee, Andrea Vacca
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A015, October 19–21, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2021-68605
https://doi.org/10.1115/FPMC2021-68605
View Paper titled, An Analysis of the Effects Causing an Asymmetric Behavior of the Lateral Lubricating Films of External Spur Gear Machines
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Topics: Machinery, Spur gears, Leakage, Pressure, Deformation, Displacement, Flow (Dynamics), Fluids, Gear pumps, Modeling
Proceedings Papers

A Novel Positive Displacement Axial Piston Machine With Bent Cylinder Sleeves

Swarnava Mukherjee, Antonio Masia, Mark Bronson, Lizhi Shang, Andrea Vacca
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A024, October 19–21, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2021-68694
https://doi.org/10.1115/FPMC2021-68694
View Paper titled, A Novel Positive Displacement Axial Piston Machine With Bent Cylinder Sleeves
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Topics: Cylinders, Displacement, Machinery, Pistons
Journal Articles

Energy Saving on a Full-Size Wheel Loader Through Variable Load Sense Margin Control

Riccardo Madau, Andrea Vacca, Francesco Pintore
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. March 2022, 144(3): 031003.
Paper No: DS-21-1154
https://doi.org/10.1115/1.4052821
Published Online: November 24, 2021
View Article titled, Energy Saving on a Full-Size Wheel Loader Through Variable Load Sense Margin Control
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Topics: Actuators, Flow (Dynamics), Pressure, Pumps, Stress, Valves, Control equipment, Machinery, Wheels, Displacement
Journal Articles

An Energy-Efficient Method for Controlling Hydraulic Actuators Using Counterbalance Valves With Adjustable Pilot

Annalisa Sciancalepore, Andrea Vacca, Steven Weber
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. November 2021, 143(11): 111007.
Paper No: DS-20-1404
https://doi.org/10.1115/1.4051643
Published Online: August 13, 2021
View Article titled, An Energy-Efficient Method for Controlling Hydraulic Actuators Using Counterbalance Valves With Adjustable Pilot
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Topics: Actuators, Energy consumption, Flow (Dynamics), Pressure, Stress, Valves
Journal Articles

An Energy Efficient Power-Split Hybrid Transmission System to Drive Hydraulic Implements in Construction Machines

Mateus Bertolin, Andrea Vacca
Journal: Journal of Dynamic Systems, Measurement, and Control
Publisher: ASME
Article Type: Research-Article
J. Dyn. Sys., Meas., Control. October 2021, 143(10): 101005.
Paper No: DS-20-1417
https://doi.org/10.1115/1.4051035
Published Online: May 28, 2021
View Article titled, An Energy Efficient Power-Split Hybrid Transmission System to Drive Hydraulic Implements in Construction Machines
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Topics: Actuators, Displacement, Engines, Machinery, Pressure, Secondary cells, Trenching machinery, Stress, Fuel consumption, Torque
Journal Articles

An Investigation of Tooth Tip Leakages in Gerotor Pumps: Modeling and Experimental Validation

Fnu Rituraj, Andrea Vacca
Journal: Journal of Verification, Validation and Uncertainty Quantification
Publisher: ASME
Article Type: Research-Article
J. Verif. Valid. Uncert. March 2020, 5(1): 011001.
Paper No: VVUQ-19-1035
https://doi.org/10.1115/1.4046295
Published Online: March 13, 2020
View Article titled, An Investigation of Tooth Tip Leakages in Gerotor Pumps: Modeling and Experimental Validation
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Topics: Flow (Dynamics), Leakage flows, Pressure, Geometry, Computational fluid dynamics, Leakage, Modeling, Pumps
Proceedings Papers

Active Ride Control for Construction Machines Based on Pressure Feedback

Riccardo Madau, Andrea Vacca
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A021, October 7–9, 2019
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2019-1649
https://doi.org/10.1115/FPMC2019-1649
View Paper titled, Active Ride Control for Construction Machines Based on Pressure Feedback
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Topics: Construction equipment, Feedback, Pressure, Control equipment, Machinery, Vibration, Hydraulic drive systems, Wheels, Design, Dynamic response
Proceedings Papers

Lumped Parameter Modeling of Counterbalance Valves Considering the Effect of Flow Forces

Annalisa Sciancalepore, Andrea Vacca, Oscar Pena, Steven T. Weber
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A022, October 7–9, 2019
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2019-1650
https://doi.org/10.1115/FPMC2019-1650
View Paper titled, Lumped Parameter Modeling of Counterbalance Valves Considering the Effect of Flow Forces
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Topics: Flow (Dynamics), Modeling, Valves, Hydraulic control, Lumped parameter models, Accounting, Control equipment, Design, Dynamic models, Fluids
Proceedings Papers

Analysis of Power Distribution in the Hydraulic Remote System of Agricultural Tractors Through Modelling and Simulations

Xin Tian, Josias Cruz Gomez, Andrea Vacca, Stefano Fiorati, Francesco Pintore
Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A042, October 7–9, 2019
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2019-1686
https://doi.org/10.1115/FPMC2019-1686
View Paper titled, Analysis of Power Distribution in the Hydraulic Remote System of Agricultural Tractors Through Modelling and Simulations
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Topics: Energy dissipation, Modeling, Simulation, Stress, Circuits, Computer software, Energy efficiency, Flow (Dynamics), Fluids, Fuel consumption