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Proceedings Papers

Performance Improvement of Electro-Hydraulic Servo Valve Using a Feed-Forward Control and an Input Shaping Filter

Illyeong Lee, Istanto Iwan, Saeryung Choi, Junyoung Huh
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A029, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-4801
https://doi.org/10.1115/AJKFluids2019-4801
View Paper titled, Performance Improvement of Electro-Hydraulic Servo Valve Using a Feed-Forward Control and an Input Shaping Filter
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Topics: Feedforward control, Filters, Sensors, Servomechanisms, Valves
Proceedings Papers

Locomotive Capabilities of a Free-Swimming Robotic Tuna

Nicholas Noviasky, Alexander Matta, Javid Bayandor
Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A026, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5557
https://doi.org/10.1115/AJKFluids2019-5557
View Paper titled, Locomotive Capabilities of a Free-Swimming Robotic Tuna
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Topics: Locomotives, Robotics, Computational fluid dynamics, Flow (Dynamics), Vortices, Oceans, Propulsion, Approximation, Engines, Motors
Proceedings Papers

Analysis of Unsteady Flow Characteristics in Spool Valves for Mobile Hydraulics Machine Control

S.-J. Oo, G. Kim, J. Do, S. Lee
Proc. ASME. FEDSM2018, Volume 2: Development and Applications in Computational Fluid Dynamics; Industrial and Environmental Applications of Fluid Mechanics; Fluid Measurement and Instrumentation; Cavitation and Phase Change, V002T11A019, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83515
https://doi.org/10.1115/FEDSM2018-83515
View Paper titled, Analysis of Unsteady Flow Characteristics in Spool Valves for Mobile Hydraulics Machine Control
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Topics: Hydraulics, Machinery, Unsteady flow, Valves, Flow (Dynamics), Computational fluid dynamics, Servomechanisms, Discharge coefficient, Fluids, Hydraulic control
Proceedings Papers

Design of a Controllable One-Meter Scale Research Wind Turbine

Samuel Cole, Gavin Hess, Martin Wosnik
Proc. ASME. FEDSM2017, Volume 1B, Symposia: Fluid Measurement and Instrumentation; Fluid Dynamics of Wind Energy; Renewable and Sustainable Energy Conversion; Energy and Process Engineering; Microfluidics and Nanofluidics; Development and Applications in Computational Fluid Dynamics; DNS/LES and Hybrid RANS/LES Methods, V01BT07A005, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69560
https://doi.org/10.1115/FEDSM2017-69560
View Paper titled, Design of a Controllable One-Meter Scale Research Wind Turbine
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Topics: Design, Wind turbines, Turbines, Blades, Reynolds number, Chords (Trusses), Flow (Dynamics), Wakes, Airfoils, Physics
Proceedings Papers

Towing Tank Experiments for Flapping-Wing Aerodynamics

Jong-Seob Han, Jong-Wan Lee, Jae-Hung Han
Proc. ASME. FEDSM2017, Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Gas and Liquid-Solid Two-Phase Flows; Numerical Methods for Multiphase Flow; Turbulent Flows: Issues and Perspectives; Flow Applications in Aerospace; Fluid Power; Bio-Inspired Fluid Mechanics; Flow Manipulation and Active Control; Fundamental Issues and Perspectives in Fluid Mechanics; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes, V01CT21A008, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69566
https://doi.org/10.1115/FEDSM2017-69566
View Paper titled, Towing Tank Experiments for Flapping-Wing Aerodynamics
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Topics: Aerodynamics, Model basin, Wings, Flight, Cross section (Physics), Kinematics, Manipulators, Particulate matter, Servomechanisms
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
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2013-16602
https://doi.org/10.1115/FEDSM2013-16602
View Paper titled, Experimental Results on Air Release and Absorption in Hydraulic Oil
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Topics: Absorption, Compression, Construction, Cycles, Dynamic models, Fluids, Fuels, High pressure (Physics), Hydraulic drive systems, Mineral oil
Proceedings Papers

Development of a Direct Drive Servo Valve With Flow Force Compensated Spool

Weongyu Shin, Hyunyoung Choi, Hyopil Shin, Euijoon Moon
Proc. ASME. FEDSM2003, Volume 2: Symposia, Parts A, B, and C, 633-637, July 6–10, 2003
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2003-45108
https://doi.org/10.1115/FEDSM2003-45108
View Paper titled, Development of a Direct Drive Servo Valve With Flow Force Compensated Spool
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Topics: Flow (Dynamics), Servomechanisms, Valves, Computational fluid dynamics, Engineering prototypes, Shapes, Optimization, Orifices, Pressure, Testing performance