Search Results | ASME Digital Collection

1-20 of 21

Sort by

Sort Order Select

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

Paper No: FPMC2022-90185

DOI: https://doi.org/10.1115/FPMC2022-90185

View Paper

Topics: Fluids, Power system simulation, Modeling, Computer software, Differential equations, Simulation, Dry friction, Energy industry, Flow (Dynamics), Hydraulic cylinders

Proceedings Papers

Model Updating of a Hydraulic Chain Oscillator

Paul Treml, Gudrun Mikota, Bernhard Manhartsgruber

Proc. ASME. FPMC2021, ASME/BATH 2021 Symposium on Fluid Power and Motion Control, V001T01A023, October 19–21, 2021

Paper No: FPMC2021-68690

DOI: https://doi.org/10.1115/FPMC2021-68690

View Paper

Topics: Chain, Flow (Dynamics), Frequency response, Hydraulic circuits, Hydraulic drive systems, Optimization

Proceedings Papers

Cavitation Driven Impact in a Hydraulic Piston Pump: A Theoretical and Experimental Investigation

Bernhard Manhartsgruber, R. Scheidl

Proc. ASME. DETC97, Volume 1D: 16th Biennial Conference on Mechanical Vibration and Noise, V01DT19A001, September 14–17, 1997

Paper No: DETC97/VIB-3921

DOI: https://doi.org/10.1115/DETC97/VIB-3921

View Paper

Topics: Cavitation, Pistons, Pumps, Cylinders, Attractors, Countermeasures, Ducts, Dynamic systems, Pipes, Rolling mills

Proceedings Papers

Singular Perturbation Analysis of an Electrohydraulic Servo-Drive With Discontinuous Reduced Dynamics

Bernhard Manhartsgruber

Proc. ASME. DETC99, Volume 7B: 17th Biennial Conference on Mechanical Vibration and Noise, 2001-2011, September 12–16, 1999

Paper No: DETC99/VIB-8178

DOI: https://doi.org/10.1115/DETC99/VIB-8178

View Paper

Topics: Dynamics (Mechanics), Servo drives, Feedback, Design, Composite materials, Damping, Oscillations, Position control, Pressure, State feedback

Proceedings Papers

Computationally Efficient Time-Domain Modeling of Fluid Transmission Lines

Bernhard Manhartsgruber

Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 891-900, September 9–12, 2001

Paper No: DETC2001/VIB-21406

DOI: https://doi.org/10.1115/DETC2001/VIB-21406

View Paper

Topics: Computation, Computers, Fluids, Friction, Linear systems, Modeling, Pipe flow, Transmission lines

Proceedings Papers

Prediction of Particle Resuspension and Particle Accumulation in Hydraulic Reservoirs Using Three-Phase CFD Simulations

Lukas Muttenthaler, Bernhard Manhartsgruber

Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A008, October 7–9, 2019

Paper No: FPMC2019-1617

DOI: https://doi.org/10.1115/FPMC2019-1617

View Paper

Topics: Computational fluid dynamics, Engineering simulation, Particulate matter, Reservoirs, Simulation, Separation (Technology), Water, Aluminum, Bubbles, Contamination

Proceedings Papers

Optimization of a Snap Through Spring for a Hydraulic Valve With Hysteresis Response Behavior

Matthias Scherrer, Rudolf Scheidl, Bernhard Manhartsgruber

Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A038, October 7–9, 2019

Paper No: FPMC2019-1680

DOI: https://doi.org/10.1115/FPMC2019-1680

View Paper

Topics: Optimization, Springs, Valves, Design, Buckling, Displacement, Cantilever beams, Fatigue, Finite element model, Genetic algorithms

Proceedings Papers

H 2 -Optimal Low Order Transmission Line Models

Bernhard Manhartsgruber

Proc. ASME. FPMC2019, ASME/BATH 2019 Symposium on Fluid Power and Motion Control, V001T01A044, October 7–9, 2019

Paper No: FPMC2019-1688

DOI: https://doi.org/10.1115/FPMC2019-1688

View Paper

Topics: Transmission lines, Computation, Optimization, Algebra, Approximation, Computers, Design, Fluid dynamics, Fluid structure interaction, FORTRAN

Journal Articles

Hydraulic Modal Analysis in Theory and Practice

Gudrun Mikota, Bernhard Manhartsgruber, Franz Hammerle, Andreas Brandl

J. Dyn. Sys., Meas., Control. May 2019, 141(5): 051007.

Paper No: DS-18-1315

DOI: https://doi.org/10.1115/1.4042145

Published Online: January 18, 2019

View Article

Topics: Excitation, Frequency response, Mode shapes, Pressure, Hammers, Modal assurance criterion, Modal analysis, Sensors, Flow (Dynamics), Testing

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

Paper No: FPMC2018-8936

DOI: https://doi.org/10.1115/FPMC2018-8936

View Paper

Topics: Pipes, Pistons, Pumps, Suction, Pressure, Simulation, Cavitation, Electronics, Oscillations, Actuators

Proceedings Papers

The Dynamics of Leakage in Bent Axis Units Without Timing Gear

Bernhard Manhartsgruber

Proc. ASME. FPMC2016, BATH/ASME 2016 Symposium on Fluid Power and Motion Control, V001T01A042, September 7–9, 2016

Paper No: FPMC2016-1781

DOI: https://doi.org/10.1115/FPMC2016-1781

View Paper

Topics: Dynamics (Mechanics), Gears, Leakage, Cylinders, Pistons, Flow (Dynamics), Hydraulic pumps, Kinematics, Machinery, Motors

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

Paper No: FPMC2015-9599

DOI: https://doi.org/10.1115/FPMC2015-9599

View Paper

Topics: Excitation, Fluid power systems, Wave propagation, Fluids, Transmission lines, Pressure, Servomechanisms, Valves, Boundary-value problems, Computers

Proceedings Papers

Dynamics of Transmission Line Junctions: Comparison of CFD Results Against Measurements

Clemens Fries, Bernhard Manhartsgruber

Proc. ASME. FPNI2014, 8th FPNI Ph.D Symposium on Fluid Power, V001T02A003, June 11–13, 2014

Paper No: FPNI2014-7812

DOI: https://doi.org/10.1115/FPNI2014-7812

View Paper

Topics: Computational fluid dynamics, Dynamics (Mechanics), Junctions, Transmission lines, Flow (Dynamics), Fluid power systems, Fluids, Friction, Modeling, Simulation results

Proceedings Papers

Towards Direct Numerical Simulation of Compressible Orifice Flow

Bernhard Manhartsgruber

Proc. ASME. FPMC2013, ASME/BATH 2013 Symposium on Fluid Power and Motion Control, V001T01A057, October 6–9, 2013

Paper No: FPMC2013-4499

DOI: https://doi.org/10.1115/FPMC2013-4499

View Paper

Topics: Computer simulation, Flow (Dynamics), Simulation, Fluids, Transients (Dynamics), Turbulence, Computational fluid dynamics, Design, Hydraulic drive systems, Incompressible fluids

Proceedings Papers

Experimental Results on Air Release and Absorption in Hydraulic Oil

Bernhard Manhartsgruber

Proc. ASME. FEDSM2013, Volume 2, Fora: Cavitation and Multiphase Flow; Fluid Measurements and Instrumentation; Microfluidics; Multiphase Flows: Work in Progress, V002T22A003, July 7–11, 2013

Paper No: FEDSM2013-16602

DOI: https://doi.org/10.1115/FEDSM2013-16602

View Paper

Topics: Absorption, Compression, Construction, Cycles, Dynamic models, Fluids, Fuels, High pressure (Physics), Hydraulic drive systems, Mineral oil

Proceedings Papers

CFD Based Modeling of Wave Propagation in Liquid Transmission Line Junctions

Clemens Fries, Bernhard Manhartsgruber

Proc. ASME. FEDSM2013, Volume 1A, Symposia: Advances in Fluids Engineering Education; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Applications in CFD; Bio-Inspired Fluid Mechanics; CFD Verification and Validation; Development and Applications of Immersed Boundary Methods; DNS, LES, and Hybrid RANS/LES Methods, V01AT03A025, July 7–11, 2013

Paper No: FEDSM2013-16592

DOI: https://doi.org/10.1115/FEDSM2013-16592

View Paper

Topics: Computational fluid dynamics, Junctions, Modeling, Transmission lines, Wave propagation, Fluids, Dynamic models, Excitation, Friction, Fuels

Journal Articles

A Novel Approach for the Prediction of Dynamic Features of Air Release and Absorption in Hydraulic Oils

Junjie Zhou, Andrea Vacca, Bernhard Manhartsgruber

J. Fluids Eng. September 2013, 135(9): 091305.

Paper No: FE-12-1583

DOI: https://doi.org/10.1115/1.4024864

Published Online: July 11, 2013

View Article

Topics: Absorption, Bulk modulus, Cavitation, Cycles, Density, Fluid density, Fluids, Pressure, Vapors, Model validation

Proceedings Papers

Identification of the Input-Output Behavior of Hydraulic Two-Port Networks

Bernhard Manhartsgruber

Proc. ASME. DSCC2009, ASME 2009 Dynamic Systems and Control Conference, Volume 2, 29-35, October 12–14, 2009

Paper No: DSCC2009-2669

DOI: https://doi.org/10.1115/DSCC2009-2669

View Paper

Topics: Actuators, Approximation, Flow (Dynamics), Fluid power systems, Frequency response, Hydraulic hose, Laminar flow, Modeling, Optimization, Pressure

Proceedings Papers

The Measurement of Concentrated Flow Resistances in Periodically Operating Fluid Power Systems

Bernhard Manhartsgruber

Proc. ASME. FEDSM2007, Volume 2: Fora, Parts A and B, 129-134, July 30–August 2, 2007

Paper No: FEDSM2007-37557

DOI: https://doi.org/10.1115/FEDSM2007-37557

View Paper

Topics: Flow (Dynamics), Fluid power systems, Excitation, Pressure, Rails, Common rail fuel injectors, Valves, Automotive industry, Fluid power equipment, Fluids

Proceedings Papers

Instantaneous Liquid Flow Rate Measurement Utilizing the Dynamic Characteristics of Laminar Flow in Circular Pipes

Bernhard Manhartsgruber

Proc. ASME. FEDSM2003, Volume 2: Symposia, Parts A, B, and C, 159-164, July 6–10, 2003

Paper No: FEDSM2003-45613

DOI: https://doi.org/10.1115/FEDSM2003-45613

View Paper

Topics: Flow (Dynamics), Laminar flow, Pipes, Flow measurement, Computation, Dynamic systems, Dynamics (Mechanics), Energy dissipation, Fluids, Gates (Closures)

Journal citation

NARROW

A Set of Benchmark Problems for Fluid Power System Simulation

Model Updating of a Hydraulic Chain Oscillator

Cavitation Driven Impact in a Hydraulic Piston Pump: A Theoretical and Experimental Investigation

Singular Perturbation Analysis of an Electrohydraulic Servo-Drive With Discontinuous Reduced Dynamics

Computationally Efficient Time-Domain Modeling of Fluid Transmission Lines

Prediction of Particle Resuspension and Particle Accumulation in Hydraulic Reservoirs Using Three-Phase CFD Simulations

Optimization of a Snap Through Spring for a Hydraulic Valve With Hysteresis Response Behavior

H 2 -Optimal Low Order Transmission Line Models

Hydraulic Modal Analysis in Theory and Practice

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

The Dynamics of Leakage in Bent Axis Units Without Timing Gear

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

Dynamics of Transmission Line Junctions: Comparison of CFD Results Against Measurements

Towards Direct Numerical Simulation of Compressible Orifice Flow

Experimental Results on Air Release and Absorption in Hydraulic Oil

CFD Based Modeling of Wave Propagation in Liquid Transmission Line Junctions

A Novel Approach for the Prediction of Dynamic Features of Air Release and Absorption in Hydraulic Oils

Identification of the Input-Output Behavior of Hydraulic Two-Port Networks

The Measurement of Concentrated Flow Resistances in Periodically Operating Fluid Power Systems

Instantaneous Liquid Flow Rate Measurement Utilizing the Dynamic Characteristics of Laminar Flow in Circular Pipes

Journals

Conference Proceedings

eBooks

Resources

Opportunities

Journals

Conference Proceedings

eBooks

Resources

Opportunities

This Feature Is Available To Subscribers Only