24th Congress of International Council of the Aeronautical Sciences, 29 August-3, September 2004, Yokohama, Japan
Paper ICAS 2004-2.1.R.2

A FAST VISCOUS CORRECTION METHOD APPLIED TO SMALL DISTURBANCE POTENTIAL TRANSONIC FLOWS IN THE FREQUENCY DOMAIN

P. C. Greco, L. Y. Sheng
University of Sao Paulo, Brazil

Keywords: transonic flow, tsd equation, frequency domain, viscous correction

A fast viscous correction method is applied to the solution of the transonic small disturbance potential equations in the frequency domain. The objective is to improve transonic results for which shock/boundary-layer interaction is important. That method has been applied to time domain analyses in the past with good results.

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