Accession Number : ADP007806

Title :   Computation of Viscous Phenomena in Unsteady Transonic Flow,

Corporate Author : DEUTSCHE AIRBUS G M B H BREMEN (GERMANY F R)

Personal Author(s) : Muller, U. R. ; Henke, H. ; Dau, K.

Report Date : MAR 1992

Pagination or Media Count : 16

Abstract : Progress in the development towards a 30 viscous-inviscid strong interaction method for computing unsteady transonic wing flow is reported. In the current version, an ADI-technique for solving the 3D unsteady Transonic Small Perturbation Equation (TSP) has been extended by incorporating an unsteady 2D integral boundary layer method and then simultaneously solving the viscous and inviscid flow equations in a stripwise fashion.

Descriptors :   *UNSTEADY FLOW, *TRANSONIC FLOW, *BOUNDARY LAYER FLOW, EQUATIONS, INTEGRALS, INTERACTIONS, INVISCID FLOW, PERTURBATIONS, GERMANY, VISCOUS FLOW, TWO DIMENSIONAL FLOW.

Subject Categories : Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE