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Proceedings Papers

In-Situ Measurement of Liberation of a Dissolved Gas in Unsteady Cavitating Flow in Water

Daiki Makii, Hirotoshi Sasaki, Yuka Iga
Proc. ASME. AJKFluids2019, Volume 5: Multiphase Flow, V005T05A017, July 28–August 1, 2019
Paper No: AJKFluids2019-5593
DOI: https://doi.org/10.1115/AJKFluids2019-5593
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Topics: Cavitation, Flow (Dynamics), Oxygen, Tunnels, Water, Computational fluid dynamics, Pressure, Vapor pressure, Brightness (Photometry), Cavities
Proceedings Papers

Investigation on Rotor-Stator Interaction in a Low Specific Speed Centrifugal Pump

Ning Zhang, Minguan Yang, Bo Gao, Zhong Li, Dan Ni
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT33A012, July 26–31, 2015
Paper No: AJKFluids2015-33495
DOI: https://doi.org/10.1115/AJKFluids2015-33495
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Topics: Centrifugal pumps, Rotors, Stators, Pressure, Blades, Pumps, Flow (Dynamics), Vorticity, Vortices, Cutting
Proceedings Papers

Combustion Test of Oxidizer-Rich Single Triplex Injector Preburner for Staged Combustion Cycle Rocket Engine

Su-Ji Lee, In-Sang Moon, Il-Yoon Moon, Seong-Up Ha
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT09A010, July 26–31, 2015
Paper No: AJKFluids2015-09287
DOI: https://doi.org/10.1115/AJKFluids2015-09287
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Topics: Combustion, Cycles, Ejectors, Rocket engines, Pressure, Combustion chambers, Fuels, Ignition, Acoustics, Fast Fourier transforms
Proceedings Papers

Numerical Investigation of Pressure Fluctuation and Rotor-Stator Interaction in a Multistage Centrifugal Pump

Ling Zhou, Weidong Shi, Ling Bai, Weigang Lu, Wei Li
Proc. ASME. FEDSM2013, Volume 1B, Symposia: Fluid Machinery; Fluid Power; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Fundamental Issues and Perspectives in Fluid Mechanics, V01BT10A029, July 7–11, 2013
Paper No: FEDSM2013-16445
DOI: https://doi.org/10.1115/FEDSM2013-16445
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Topics: Centrifugal pumps, Pressure, Rotors, Stators, Blades, Diffusers, Flow (Dynamics), Fluctuations (Physics), Impellers, Fast Fourier transforms
Proceedings Papers

Experimental Investigation of Relationship Between Pressure Fluctuations and Vibrations for a Double Suction Centrifugal Pump

Zhifeng Yao, Fujun Wang, Ruofu Xiao, Chenglian He, Zhuqing Liu
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 61-68, July 24–29, 2011
Paper No: AJK2011-06014
DOI: https://doi.org/10.1115/AJK2011-06014
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Topics: Centrifugal pumps, Fluctuations (Physics), Pressure, Suction, Vibration, Flow (Dynamics), Blades, Signals, Energy consumption, Fast Fourier transforms
Proceedings Papers

Large Scale Flow Pulsation in Square Arrayed Rod Bundles

Taehwan Kim, Hee-Yoon Jung, Ji-Yeul Bae, Kyung Min Kim, Hyung Hee Cho, Chang Hwan Shin, Wang-Kee In
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 3611-3616, July 24–29, 2011
Paper No: AJK2011-18005
DOI: https://doi.org/10.1115/AJK2011-18005
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Topics: Flow (Dynamics), Fuel rods, Computer simulation, Turbulence, Air flow, Boundary-value problems, Computational fluid dynamics, Design, Fast Fourier transforms, Geometry
Proceedings Papers

Effect of Frequency Analysis Algorithms on Velocity Data Using Ultrasonic Doppler Method

Ryosuke Sakagami, Hideki Murakawa, Katsumi Sugimoto, Nobuyuki Takenaka
Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 2773-2780, July 24–29, 2011
Paper No: AJK2011-11021
DOI: https://doi.org/10.1115/AJK2011-11021
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Topics: Algorithms, Fast Fourier transforms, Flow (Dynamics), Lasers, Particulate matter, Spectral energy distribution, Ultrasonic waves, Velocimeters, Velocity measurement, Waves
Proceedings Papers

Unsteady Flow Numerical Analysis of New-Type Deep Well Pump Under Multi-Conditions

Wei-gang Lu, Ling Zhou, De-sheng Zhang, Ping-ping Zou, Chuan Wang
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 1, Symposia – Parts A, B, and C, 647-652, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-30485
DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-30485
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Topics: Numerical analysis, Pumps, Unsteady flow, Guide vanes, Pressure, Blades, Impellers, Simulation, Fast Fourier transforms, Flow (Dynamics)
Proceedings Papers

Intelligent Regime Recognition in Upward Vertical Gas-Liquid Two Phase Flow Using Neural Network Techniques

Soheil Ghanbarzadeh, Pedram Hanafizadeh, Mohammad Hassan Saidi, Ramin Bozorgmehry Boozarjomehry
Proc. ASME. FEDSM2010, ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 2, Fora, 293-302, August 1–5, 2010
Paper No: FEDSM-ICNMM2010-31126
DOI: https://doi.org/10.1115/FEDSM-ICNMM2010-31126
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Topics: Artificial neural networks, Two-phase flow, Flow (Dynamics), Pressure, Signals, Density, Design, Fast Fourier transforms, Flow visualization, Multilayer perceptron
Proceedings Papers

Schlieren Measurements of Buoyancy Effects on Flow Transition in Low-Density Gas Jets

Kasyap S. Pasumarthi, Ajay K. Agrawal
Proc. ASME. HT-FED2004, Volume 1, 625-631, July 11–15, 2004
Paper No: HT-FED2004-56810
DOI: https://doi.org/10.1115/HT-FED2004-56810
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Topics: Buoyancy, Density, Flow (Dynamics), Jets, Oscillations, Fast Fourier transforms, Gravity (Force), Helium, NASA, Oscillating frequencies
Proceedings Papers

Application of a Split-Fiber Probe to Velocity Measurement in the NASA Research Compressor

J. Lepicovsky
Proc. ASME. FEDSM2003, Volume 2: Symposia, Parts A, B, and C, 119-129, July 6–10, 2003
Paper No: FEDSM2003-45607
DOI: https://doi.org/10.1115/FEDSM2003-45607
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Topics: Compressors, Fibers, NASA, Probes, Velocity measurement, Cylinders, Algorithms, Blades, Calibration, Excitation