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Phase-Average Mean Flow and Turbulence Structure in a Staggered Cylinder Array Subjected to Pulsating Cross-Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The unsteady turbulent flow field in a staggered array of cylinders with streamwise and transverse spacing to diameter ratios of 2.1 and 3.6, respectively, was studied experimentally by means ...
The Influence of Swirl on the Flow Characteristics of a Reciprocating Piston-Cylinder Assembly
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Measurements of three orthogonal components of mean velocity and the rms values of the corresponding velocity fluctuations have been obtained by laser-Doppler anemometry in the axisymmetric swirling ...
A Study of Vortex Shedding in a Staggered Tube Array for Steady and Pulsating Cross-Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper describes an experimental investigation of the vortex shedding phenomena in a staggered tube array with streamwise and transverse spacing to diameter ratios of 2.1 and 3.6, respectively. ...
Curved Ducts With Strong Secondary Motion: Velocity Measurements of Developing Laminar and Turbulent Flow
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Two orthogonal components of velocity and associated Reynolds stresses have been measured in a square-sectioned, 90 degree bend of 2.3 radius ratio using laser-Doppler velocimetry for Reynolds ...
Turbulent Flow Measurements by Laser-Doppler Anemometry in Motored Piston-Cylinder Assemblies
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Laser-Doppler anemometry has been used to quantify the mean velocity and turbulence characteristics of the isothermal, incompressible flow within a piston-cylinder arrangement motored without ...
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