放气
发表于 2025-3-26 22:53:35
Suspensions over Symbolic DynamicsThe numerical analysis of a laminar flow over a step (Bièvres Workshop) with the JRC codes CONDIF /1/ and CONVEC /2/ is presented here. These finite element codes are designed for the transient analysis of incompressible flow problems based on the velocity-pressure formulation.
大吃大喝
发表于 2025-3-27 04:45:10
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苦涩
发表于 2025-3-27 06:42:30
Pointwise Dimension and ApplicationsCodes developped at LNH for solution of Navier-Stokes equations share as a common feature the use of fractional step schemes:
钢笔记下惩罚
发表于 2025-3-27 12:38:55
Hyperbolic Sets: Past and FutureThe variational form of Navier Stokes equation in a divergence free space suppresses the pressure term. So we construct a divergence free basis for one finite element. We solve the nonlinearity by two methods: least squares method, characteristics method, and we compare these two methods.
BRIBE
发表于 2025-3-27 16:18:06
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统治人类
发表于 2025-3-27 18:53:55
Recent Developments in the Numerical Solution of the Navier-Stokes Equations,We shall try to summarize the different approaches to the numerical simulations of incompressible viscous flows, with particular emphasis on the recent tools such as stream-line upwinding, characteristics 3-D, stream vectors and zero divergence basis. This talk is not a survey.
BILL
发表于 2025-3-28 01:50:07
A Finite Element Method for Numerical Analysis of Laminar Flow over a Step,In this work a numerical method is proposed for the solution of non stationary Navier-Stokes equations. This code was developped for the simulation of flows around multi-component bodies of arbitrary shape. Thus our algorithms are general and do not make use of the particular geometry of the given problem, namely of the flow over a step.
Hypopnea
发表于 2025-3-28 02:28:38
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endarterectomy
发表于 2025-3-28 08:50:46
Finite Element Simulations of Flow Past a Backward Facing Step,The simulations reported herein were performed for the GAMM workshop on the numerical analysis of flow past a backward facing step to be held at Nice, France in January 1983. As well as the presentation of the requested numerical simulations, this report contains a brief description of the numerical technique employed.
黄瓜
发表于 2025-3-28 12:29:26
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