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Keywords: wavelets
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Proceedings Papers

Time and Spatial Pressure and Velocity Correlation in a Microbubble Laden Boundary Layer

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Elvis E. Dominguez-Ontiveros, Carlos Estrada-Perez, Yassin A. Hassan
Proc. ASME. FEDSM2007, Volume 1: Symposia, Parts A and B, 307-312, July 30–August 2, 2007
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2007-37291
https://doi.org/10.1115/FEDSM2007-37291
... phenomenon, which has great potential for energy savings on different transport means. drag reduction turbulence wavelets correlation PIV microbubble pressure Proceedings of FEDSM2007 5th Joint ASME/JSME Fluids Engineering Conference July 30-August 2, 2007 San Diego, California USA Copyright ©...
View Paper titled, Time and Spatial Pressure and Velocity Correlation in a Microbubble Laden Boundary Layer
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Topics: Boundary layers, Drag reduction, Pressure
Proceedings Papers

Compression of Barotropic Turbulence Simulation Data Using Wavelet-Based Lossy Coding

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John P. Wilson
Proc. ASME. FEDSM2002, Volume 1: Fora, Parts A and B, 1595-1600, July 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2002-31120
https://doi.org/10.1115/FEDSM2002-31120
... barotropic turbulence wavelets lossy compression Single-precision floating point data from a simulation of barotropic turbulence is compressed with a wavelet-based method. The quantity being compressed is vorticity. The compression error is evaluated both in terms of error...
View Paper titled, Compression of Barotropic Turbulence Simulation Data Using Wavelet-Based Lossy Coding
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Topics: Compression, Simulation, Turbulence, Wavelets
Proceedings Papers

Wavelet Analysis of the 3-D Wake Topology for a Square Prism

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Adrian Dobre, Horia Hangan
Proc. ASME. FEDSM2002, Volume 1: Fora, Parts A and B, 1541-1546, July 14–18, 2002
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2002-31112
https://doi.org/10.1115/FEDSM2002-31112
... 04 03 2009 The three-dimensional flow topology of square prism intermediate wake flow based on multi-point hot-wire measurements is investigated using wavelet analysis. A number of continuous wavelet techniques combining time and scale analysis are applied systematically to detect...
View Paper titled, Wavelet Analysis of the 3-D Wake Topology for a Square Prism
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Topics: Topology, Wakes, Wavelets, Wire