Hostname: page-component-7b7567c8c-2n9c9 Total loading time: 0 Render date: 2026-11-14T04:42:54.691Z Has data issue: false hasContentIssue false

Development and assessment of computer methods for three-dimensional turbulent boundary layers

Published online by Cambridge University Press:  04 July 2016

J. Wu
Affiliation:
Aerodynamisches Institut, Rheinisch-Westfälische, Technische Hochschule Aachen, Aachen, FR Germany
U. R. Müller
Affiliation:
Aerodynamisches Institut, Rheinisch-Westfälische, Technische Hochschule Aachen, Aachen, FR Germany

Abstract

This paper describes the development of a finite difference method that solves the boundary-layer equations for three-dimensional compressible turbulent flows. The most prominent achievements are the employment of a Newton technique for the simultaneous solution of all governing equations, an option to choose an algebraic or a k-ε eddy-viscosity turbulence model, and the flexible use of curvilinear coordinates. The method is validated by comparisons with a number of experimental and theoretical data sets of three-dimensional, compressible and incompressible, steady and unsteady boundary layers. In parallel, the performance of a three-dimensional compressible industrial integral boundary-layer technique is evaluated by comparisons with experimental test cases and with the results of the field method.

Information

Type
Research Article
Copyright
Copyright © Royal Aeronautical Society 1999 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable