Spread of a heated plane turbulent jet
- 1 July 1975
- journal article
- Published by AIP Publishing in Physics of Fluids
- Vol. 18 (7) , 770-775
- https://doi.org/10.1063/1.861237
Abstract
A heated two‐dimensional turbulent jet flow has been studied experimentally using conditional sampling techniques. The aim of the investigation was to establish the details of the spread of the temperature and velocity fields. Results confirmed previous observations showing that the conventionally measured mean temperature profile was wider than the velocity. However, when considered in terms of the turbulent fluid only, the spread of thermal and of momentum fields was found to be coincident.Keywords
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