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Mathematical Problems in Engineering
Volume 2017 (2017), Article ID 4369895, 11 pages
https://doi.org/10.1155/2017/4369895
Research Article

A Comprehensive Presentation of the Turbulent Plane Jet Theory with Passive Scalar

EDF Lab, 6 quai Watier, 78400 Chatou, France

Correspondence should be addressed to D. Violeau

Received 18 December 2016; Accepted 23 April 2017; Published 25 May 2017

Academic Editor: Rama S. R. Gorla

Copyright © 2017 D. Violeau. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

We present a unified vision of the existing theoretical models for the turbulent plane jet, leading to new analytical profiles for scalar concentration and turbulent quantities, including a complete turbulent kinetic energy budget. Integrals of the budget terms are also computed. The present model is split into two variants. Both compare fairly well with referenced experimental data.