Numerical analysis of flow and temperature fields produced by a jet in a cross flow

Weiguang Huang, Nobuhiko Yamasaki, Masanobu Namba

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The paper presents three-dimensional flow and temperature field calculations for a jet in a cross flow. The Reynolds equations combined with two types of the k-ε model are solved by a finite difference method. The effects of the injection rate, the injection angle and the azimuth angle on the flow and temperature fields have been studied. It is found that the flow field in a wake is dominated by the twin vortices except the case of oblique jet-injection with high azimuth angles, where it is dominated by a single vortex. The numerical results show a fairly good agreement with the data from experiments conducted by the authors.

Original languageEnglish
Pages (from-to)135-160
Number of pages26
JournalMemoirs of the Faculty of Engineering, Kyushu University
Volume50
Issue number2
Publication statusPublished - Jun 1990
Externally publishedYes

Fingerprint

azimuth
vortex
Numerical analysis
Flow fields
Temperature distribution
three-dimensional flow
Vortex flow
finite difference method
flow field
Reynolds equation
temperature
Finite difference method
experiment
analysis
Temperature
Experiments
Injection
effect
rate
calculation

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Numerical analysis of flow and temperature fields produced by a jet in a cross flow. / Huang, Weiguang; Yamasaki, Nobuhiko; Namba, Masanobu.

In: Memoirs of the Faculty of Engineering, Kyushu University, Vol. 50, No. 2, 06.1990, p. 135-160.

Research output: Contribution to journalArticle

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