fulcrum 发表于 2025-3-23 13:30:53
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An Efficient Quasi-Linear Finite Element Method for Solving the Incompressible Navier-Stokes Equatimprove as the Reynolds number increases. Conjugate gradients algorithms are especially developed for solving the resulting linear systems including unsymmetrical matrices. For convection dominated flows, a balancing dissipation technique is introduced in order to stabilize the oscillatory nature of the solution.Digest 发表于 2025-3-23 21:36:50
Analysis of Laminar Flow over a Backward Facing StepA GAMM WorkshopAPO 发表于 2025-3-24 01:25:17
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http://reply.papertrans.cn/16/1564/156387/156387_15.pngIschemia 发表于 2025-3-24 10:07:30
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Calculation of Laminar Flow over a Step by a Finite Element Method Based on the Stream Function-Vorequations. The unknowns are the stream function . and the vorticity ., leading to the mixed method proposed by Ciarlet and Raviart . A theoretical study of this approach is presented in the book of Girault and Raviart .NIL 发表于 2025-3-24 23:04:02
An Efficient Quasi-Linear Finite Element Method for Solving the Incompressible Navier-Stokes Equatilts from a three step implicit scheme for the time discretization and from a finite element approximation for the space discretization. The typical fractional step method leads to an uncoupling between the non linearity and incompressibility and the convective terms appear in a linearized semi-impli小口啜饮 发表于 2025-3-24 23:40:21
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