TsAGI Science Journal
年間 6 号発行
ISSN 印刷: 1948-2590
ISSN オンライン: 1948-2604
ESTIMATION OF ACCURACY OF CALCULATING BOUNDARY LAYER PROFILES ON A STEPWISE RAMP OF A PLANE SUPERSONIC INTAKE
巻 43,
発行 3, 2012,
pp. 301-319
DOI: 10.1615/TsAGISciJ.2012005780
要約
Results of validation of two codes widely used in the Russian aircraft-building industry are presented. The method and results of an experiment specially performed for testing numerical methods are described in detail. Basic specific features of numerical methods implemented into the tested codes are considered. Typical features of grids used in both cases are discussed. Curves are constructed to compare the calculated and experimental profiles of relative velocity. Conclusions on the applicability of both methods for calculating the characteristics of plane supersonic intakes are formulated.
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