author = "Nithiarasu, P"
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Encontrado 4 documentos, página mostrada 1 de 1

The Characteristic‐Based Split (CBS) scheme—a unified approach to fluid dynamics

Description: This paper presents a comprehensive overview of the characteristic‐based methods and Characteristic‐Based Split (CBS) scheme. The practical difficulties of employing the original characteristic schemes are discussed. The important features of the CBS scheme are brought out by studying several proble...
Language(s): Inglés

Numerical comparison of CBS and SGS as stabilization techniques for the incompressible Navier–Stokes equations

Description: In this work, we present numerical comparisons of some stabilization methods for the incompressible Navier–Stokes. The first is the characteristic‐based split (CBS). It combines the characteristic Galerkin method to deal with convection‐dominated flows with a classical splitting technique, whi...
Language(s): Inglés

The characteristic‐based‐split procedure: an efficient and accurate algorithm for fluid problems

Description: In 1995 the two senior authors of the present paper introduced a new algorithm designed to replace the Taylor–Galerkin (or Lax–Wendroff) methods, used by them so far in the solution of compressible flow problems. The new algorithm was applicable to a wide variety of situations, including...
Language(s): Inglés

Shock capturing viscosities for the general fluid mechanics algorithm

Description: The performance of different shock capturing viscosities has been examined using our general fluid mechanics algorithm. Four different schemes have been tested, both for viscous and inviscid compressible flow problems. Results show that the methods based on the second gradient of pressure give bette...
Language(s): Inglés
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Encontrado 4 documentos, página mostrada 1 de 1

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