A singular perturbation analysis of two-dimensional wind tunnel interferences

Zeitschrift für angewandte Mathematik und Physik - Tập 31 - Trang 605-619 - 1980
Y. Y. Chan1
1High Speed Aerodynamics Laboratory, National Aeronautical Establishment, National Research Council of Canada, Ottawa, Canada

Tóm tắt

Wall interference on an airfoil model in a wind tunnel has been treated as a singular perturbation problem for both subsonic and transonic flows. This problem is formulated within the framework of small perturbation theory. It is shown that the classical interference solution consists of the outer boundary condition for the inner boundary value problem.

Tài liệu tham khảo

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