This paper derives the three-dimensional lambda-formulation equations for a general orthogonal curvilinear coordinate system and provides various block-explicit and block-implicit methods for solving them numerically. Three model problems, characterized by subsonic, supersonic, and transonic flow conditions, are used to assess the reliability and compare the efficiency of the proposed methods
Implicit lambda methods for three-dimensional compressible flow / Napolitano, M.; Dadone, A.. - In: AIAA JOURNAL. - ISSN 0001-1452. - 23:9(1985), pp. 1343-1347. [10.2514/3.9090]
Implicit lambda methods for three-dimensional compressible flow
M. Napolitano;A. Dadone
1985
Abstract
This paper derives the three-dimensional lambda-formulation equations for a general orthogonal curvilinear coordinate system and provides various block-explicit and block-implicit methods for solving them numerically. Three model problems, characterized by subsonic, supersonic, and transonic flow conditions, are used to assess the reliability and compare the efficiency of the proposed methodsFile in questo prodotto:
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