Hot-Film Response in Three-Dimensional Highly Turbulent Flows

by P. Prinos, Univ of Thessaloniki, Thessaloniki, Greece,



Document Type: Proceeding Paper

Part of: Fundamentals and Advancements in Hydraulic Measurements and Experimentation

Abstract:

A methodology is described for accurate turbulence measurements with hot film or hot wires even at turbulent intensities as high as 100%. The assumptions involved and the approximations introduced are clearly stated. Corrections to mean velocities due to high turbulence levels are shown to increase with increasing turbulence intensity.



Subject Headings: Three-dimensional flow | Turbulence | Approximation methods | Turbulent flow | Calibration | Instrumentation

Services: Buy this book/Buy this article

 

Return to search