Turbulent Transport Phenomena (Les Phenomenes de Transport Turbulent)

摘要

In 1976, the Propulsion and Energetics Panel set up its Working Group 09 on 'Turbulent Transport Phenomena'. The objective was to improve knowledge of scalar fluctuation in turbulence with or without chemical reaction in variable density flows and to develop techniques for measurement of scalar fluctuations, especially static pressure. This report contains the results of the Working Group. After the description and the discussion of the temperature measurement methods (optically and using probes) the measurement methods of non constant concentration and density are treated. After regarding the possibilities of fluctuating pressure measurement some conclusions are drawn. This Advisory Report was prepared at the request of the Propulsion and Energetics Panel. (Author)