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Keywords: vortex identification
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Proceedings Papers

Proc. ASME. FEDSM2022, Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC), V001T03A028, August 3–5, 2022
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2022-87647
... employs both the time-averaged and time-resolved turbulence statistics and vortex identification methods to provide physical insights into flow modifications and drag reduction. Hence, the paper provides additional valuable information on the flow structure at low Reynolds number to the body of knowledge...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 3: Fluid Mechanics; Micro and Nano Fluid Dynamics; Multiphase Flow, V003T05A025, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65431
... number that matches very well with the literature. particle image velocimetry (PIV) vortex identification vortical structure transition to turbulence porous media inertial flow regime random packed bed refractive index matched (RIM/MIR) dispersion mixing in porous media mixing...
Proceedings Papers

Proc. ASME. FEDSM2021, Volume 2: Fluid Applications and Systems; Fluid Measurement and Instrumentation, V002T03A013, August 10–12, 2021
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2021-65742
... performed to evaluate the synchronous and asynchronous components of pressure pulsations. Francis turbine vortex identification shear layer rotating vortex rope harmonic decomposition Proceedings of the ASME 2021 Fluids Engineering Division Summer Meeting FEDSM2021 August 10-12, 2021, Virtual...
Proceedings Papers

Proc. ASME. AJKFluids2019, Volume 1: Fluid Mechanics, V001T01A070, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5094
... to be the primary driving mechanism for the emergence of swirling structures passing through the PIV field of view at the onset of turbulence. particle image velocimetry (PIV) vortex identification vortical structure transition to turbulence porous media inertial flow regime random packed bed...
Proceedings Papers

Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T04A014, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5550
... of the studied hydrofoil. The manufactured hydrofoil was mounted on the 3D traverse and installed vertically in the water tunnel test section. The TomoPIV measurement volume was performed in a voxel with the volume of 164 × 168 × 82 mm 3 (X, Y, Z). Vortex identification techniques including Q-criterion and λ...