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Proceedings Papers

Transmission Line Models for Fluid Power Hoses Identified From Measurement Data

Bernhard Manhartsgruber
Proc. ASME. FPMC2024, BATH/ASME 2024 Symposium on Fluid Power and Motion Control, V001T01A026, September 11–13, 2024
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2024-140415
https://doi.org/10.1115/FPMC2024-140415
View Paper titled, Transmission Line Models for Fluid Power Hoses Identified From Measurement Data
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Topics: Fluids, Transmission lines, Simulation, Modeling, Pressure, Approximation, Construction, Differential equations, Dynamics (Mechanics), Energy engineering
Proceedings Papers

A Set of Benchmark Problems for Fluid Power System Simulation

Bernhard Manhartsgruber
Proc. ASME. FPMC2022, BATH/ASME 2022 Symposium on Fluid Power and Motion Control, V001T01A044, September 14–16, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2022-90185
https://doi.org/10.1115/FPMC2022-90185
View Paper titled, A Set of Benchmark Problems for Fluid Power System Simulation
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Topics: Fluids, Power system simulation, Modeling, Computer software, Differential equations, Simulation, Dry friction, Energy industry, Flow (Dynamics), Hydraulic cylinders
Proceedings Papers

Using Dynamic Pressure Response for Erosion Detection in Hydraulic Tubes and Hoses

Elnaz Etminan, Mahdiyar Molahasani Majdabadi, Seokbum Ko, Travis Wiens
Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A058, October 19–21, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2021-70511
https://doi.org/10.1115/FPMC2021-70511
View Paper titled, Using Dynamic Pressure Response for Erosion Detection in Hydraulic Tubes and Hoses
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Topics: Erosion, Pressure, Pipes, Steel, Stiffness, Wave propagation, Fluids, Noise (Sound), Artificial neural networks, Computer simulation
Proceedings Papers

A Novel Concept for Boosting the Suction Line of Piston Pumps by Piezo-Actuated Pipe Walls

Bernhard Manhartsgruber
Proc. ASME. FPMC2018, BATH/ASME 2018 Symposium on Fluid Power and Motion Control, V001T01A066, September 12–14, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2018-8936
https://doi.org/10.1115/FPMC2018-8936
View Paper titled, A Novel Concept for Boosting the Suction Line of Piston Pumps by Piezo-Actuated Pipe Walls
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Topics: Pipes, Pistons, Pumps, Suction, Pressure, Simulation, Cavitation, Electronics, Oscillations, Actuators
Proceedings Papers

A Comparison of Hydraulic and Electrical Switch-Mode Converters

Travis Wiens, Debdatta Das
Proc. ASME. FPMC2017, ASME/BATH 2017 Symposium on Fluid Power and Motion Control, V001T01A039, October 16–19, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2017-4273
https://doi.org/10.1115/FPMC2017-4273
View Paper titled, A Comparison of Hydraulic and Electrical Switch-Mode Converters
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Topics: Energy efficiency, Switches, Wave propagation
Proceedings Papers

Suppression of High Frequency Oscillations on Suspension System of Snow Groomer With Evolutionary Algorithms Optimization

Pietro Marani, Cristian Ferrari
Proc. ASME. FPNI2016, 9th FPNI Ph.D. Symposium on Fluid Power, V001T01A022, October 26–28, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FPNI2016-1534
https://doi.org/10.1115/FPNI2016-1534
View Paper titled, Suppression of High Frequency Oscillations on Suspension System of Snow Groomer With Evolutionary Algorithms Optimization
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Topics: Evolutionary algorithms, Optimization, Oscillations, Suspension systems, Machinery, Design, Pressure, Reliability, Algorithms, Diesel engines
Proceedings Papers

Analysis of Wave Propagation Effects in Transmission Lines due to Digital Valve Switching

Helmut Kogler, Rudolf Scheidl, Bernd Hans Schmidt
Proc. ASME. FPMC2015, ASME/BATH 2015 Symposium on Fluid Power and Motion Control, V001T01A057, October 12–14, 2015
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2015-9607
https://doi.org/10.1115/FPMC2015-9607
View Paper titled, Analysis of Wave Propagation Effects in Transmission Lines due to Digital Valve Switching
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Topics: Transmission lines, Valves, Wave propagation, Pipes, Pressure, Noise (Sound), Ear, Engineering simulation, Fluid dynamics, Hydraulic drive systems
Proceedings Papers

Repetitive Excitation Control for Precise Measurement of Wave Propagation in Fluid Power Systems

Bernhard Manhartsgruber
Proc. ASME. FPMC2015, ASME/BATH 2015 Symposium on Fluid Power and Motion Control, V001T01A052, October 12–14, 2015
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2015-9599
https://doi.org/10.1115/FPMC2015-9599
View Paper titled, Repetitive Excitation Control for Precise Measurement of Wave Propagation in Fluid Power Systems
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Topics: Excitation, Fluid power systems, Wave propagation, Fluids, Transmission lines, Pressure, Servomechanisms, Valves, Boundary-value problems, Computers
Proceedings Papers

Developed Measuring Methods for Hydraulic Fluid Dynamics and Viscosity at Extreme Pressures and Temperatures

J.-P. Karjalainen, R. Karjalainen, K. Huhtala
Proc. ASME. FPMC2014, ASME/BATH 2014 Symposium on Fluid Power and Motion Control, V001T01A035, September 10–12, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2014-7853
https://doi.org/10.1115/FPMC2014-7853
View Paper titled, Developed Measuring Methods for Hydraulic Fluid Dynamics and Viscosity at Extreme Pressures and Temperatures
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Topics: Fluid dynamics, Temperature, Viscosity, Fluids, Fuels, Transmission fluids, Bulk modulus, Design, Fluid density, Kinematics
Proceedings Papers

Active Control of Pressure Pulsation in a Piping System Using Measured Dynamic Flow Rate

Min Pan, D. Nigel Johnston, Andrew Plummer, Sylwester Kudzma, Andrew Hillis
Proc. ASME. FPMC2013, ASME/BATH 2013 Symposium on Fluid Power and Motion Control, V001T01A013, October 6–9, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2013-4423
https://doi.org/10.1115/FPMC2013-4423
View Paper titled, Active Control of Pressure Pulsation in a Piping System Using Measured Dynamic Flow Rate
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Topics: Flow (Dynamics), Piping systems, Pressure, Noise (Sound), Fluids, Cavitation, Control equipment, Fluctuations (Physics), Motors, Pumps
Proceedings Papers

A Simulation Model of a Hydraulic Buck Converter Based on a Mixed Time Frequency Domain Iteration

Helmut Kogler, Rudolf Scheidl, Michael Ehrentraut
Proc. ASME. FPMC2013, ASME/BATH 2013 Symposium on Fluid Power and Motion Control, V001T01A006, October 6–9, 2013
Publisher: American Society of Mechanical Engineers
Paper No: FPMC2013-4409
https://doi.org/10.1115/FPMC2013-4409
View Paper titled, A Simulation Model of a Hydraulic Buck Converter Based on a Mixed Time Frequency Domain Iteration
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Topics: Design, Hydraulic drive systems, Hydraulics, Pipes, Pressure, Proportional valves, Secondary cells, Simulation, Simulation models, Valves