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Computations for a jet impinging obliquely on a flat surface

Computations for a jet impinging obliquely on a flat surface A SIMPLE‐C algorithm and Jones‐Launder k‐ε two‐equation turbulence model are used to simulate a two‐dimensional jet impinging obliquely on a flat surface. Both the continuity and momentum equations for the unsteady state are cast into suitable finite difference equations. The pressure, velocity, turbulent kinetic energy and turbulent energy dissipation rate distributions are solved and show good agreement with various experimental data. The calculations show that the flow field structure of the jet impinging obliquely on a flat surface is strongly affected by the oblique impingement angle. The maximum pressure zone of the obliquely impinging jet flow field moves towards the left as the oblique impingement angle is decreased. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal for Numerical Methods in Fluids Wiley

Computations for a jet impinging obliquely on a flat surface

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References (26)

Publisher
Wiley
Copyright
Copyright © 1991 John Wiley & Sons, Ltd
ISSN
0271-2091
eISSN
1097-0363
DOI
10.1002/fld.1650120704
Publisher site
See Article on Publisher Site

Abstract

A SIMPLE‐C algorithm and Jones‐Launder k‐ε two‐equation turbulence model are used to simulate a two‐dimensional jet impinging obliquely on a flat surface. Both the continuity and momentum equations for the unsteady state are cast into suitable finite difference equations. The pressure, velocity, turbulent kinetic energy and turbulent energy dissipation rate distributions are solved and show good agreement with various experimental data. The calculations show that the flow field structure of the jet impinging obliquely on a flat surface is strongly affected by the oblique impingement angle. The maximum pressure zone of the obliquely impinging jet flow field moves towards the left as the oblique impingement angle is decreased.

Journal

International Journal for Numerical Methods in FluidsWiley

Published: Apr 20, 1991

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