標(biāo)題: Titlebook: Analysis of Laminar Flow over a Backward Facing Step; A GAMM Workshop Ken Morgan,Jacques Periaux,Fran?ois Thomasset Book 1984 Springer Fach [打印本頁(yè)] 作者: HIV763 時(shí)間: 2025-3-21 17:36
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書(shū)目名稱(chēng)Analysis of Laminar Flow over a Backward Facing Step影響因子(影響力)學(xué)科排名
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書(shū)目名稱(chēng)Analysis of Laminar Flow over a Backward Facing Step網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱(chēng)Analysis of Laminar Flow over a Backward Facing Step被引頻次
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書(shū)目名稱(chēng)Analysis of Laminar Flow over a Backward Facing Step讀者反饋
書(shū)目名稱(chēng)Analysis of Laminar Flow over a Backward Facing Step讀者反饋學(xué)科排名
作者: 類(lèi)人猿 時(shí)間: 2025-3-21 23:55 作者: 組裝 時(shí)間: 2025-3-22 02:29
Multifractal Analysis of Hyperbolic Flowsrence equations. Also, one realizes in viscous flows that most of the difficulties are related to the representation of the boundary conditions again as a function of the computational grid and the numerical scheme.作者: floaters 時(shí)間: 2025-3-22 08:39
The Backward-Facing Step Comparison of two Algorithms for Unsteady Navier-Stokes Equations,ion is time differenced either with the help of a Beam-Warming approximate factorization resting upon a one-step quasi one leg method which is Δt.-accurate and A-stable, or with a more common ADI PeacemanRachford method.作者: 消音器 時(shí)間: 2025-3-22 11:14
Study of Incompressible Flow Over a Backward Facing Step Using a Triangular Penalty Element,rent Reynolds numbers. The paper thus begins with a description of the penalty formulation, elements employed and the Newton-Raphson method, followed by a detailed presentation of velocity and pressure values at R. = 50, 150 for two step heights.作者: 無(wú)孔 時(shí)間: 2025-3-22 12:59 作者: maladorit 時(shí)間: 2025-3-22 18:45 作者: 壓倒性勝利 時(shí)間: 2025-3-22 22:26 作者: preeclampsia 時(shí)間: 2025-3-23 03:18 作者: 白楊 時(shí)間: 2025-3-23 08:49 作者: fulcrum 時(shí)間: 2025-3-23 13:30 作者: blister 時(shí)間: 2025-3-23 16:17
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.作者: Digest 時(shí)間: 2025-3-23 21:36
Analysis of Laminar Flow over a Backward Facing StepA GAMM Workshop作者: APO 時(shí)間: 2025-3-24 01:25 作者: 有毛就脫毛 時(shí)間: 2025-3-24 02:24 作者: Ischemia 時(shí)間: 2025-3-24 10:07 作者: Directed 時(shí)間: 2025-3-24 11:49 作者: dapper 時(shí)間: 2025-3-24 14:56
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 [1]. A theoretical study of this approach is presented in the book of Girault and Raviart [2].作者: NIL 時(shí)間: 2025-3-24 23:04
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作者: 小口啜飲 時(shí)間: 2025-3-24 23:40 作者: flex336 時(shí)間: 2025-3-25 05:39 作者: aesthetic 時(shí)間: 2025-3-25 10:47 作者: 無(wú)彈性 時(shí)間: 2025-3-25 12:04 作者: OFF 時(shí)間: 2025-3-25 17:06
Finite Element Analysis of Laminar Viscous Flow Over a Step by Nonlinear Least Squares and Alternat-Stokes equations for incompressible viscous fluids. This method combine . for the space discretization and . for the time discretization. The use of the . associated to the alternating direction method . the two main difficulties of the original problem, namely . and .. However this method is a nat作者: Prostatism 時(shí)間: 2025-3-25 21:21
Separated Flow Calculations Using an Eigenfunction Expansion Method, give a method of calculation which uses an expansion into the eigenfunctions of the Poiseuille flow development. This method is used here to obtain the solution of the problems proposed by the workshop. Section 2 gives a brief description of the method and the numerical results are presented in Sec作者: 咒語(yǔ) 時(shí)間: 2025-3-26 03:08 作者: 散開(kāi) 時(shí)間: 2025-3-26 04:17
978-3-528-08083-9Springer Fachmedien Wiesbaden 1984作者: 作嘔 時(shí)間: 2025-3-26 09:53
Notes on Numerical Fluid Mechanics and Multidisciplinary Designhttp://image.papertrans.cn/a/image/156387.jpg作者: Intact 時(shí)間: 2025-3-26 13:37 作者: 追逐 時(shí)間: 2025-3-26 20:27
https://doi.org/10.1057/9781137288653In 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.作者: 放氣 時(shí)間: 2025-3-26 22:53
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.作者: 大吃大喝 時(shí)間: 2025-3-27 04:45 作者: 苦澀 時(shí)間: 2025-3-27 06:42
Pointwise Dimension and ApplicationsCodes developped at LNH for solution of Navier-Stokes equations share as a common feature the use of fractional step schemes:作者: 鋼筆記下懲罰 時(shí)間: 2025-3-27 12:38
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.作者: BRIBE 時(shí)間: 2025-3-27 16:18 作者: 統(tǒng)治人類(lèi) 時(shí)間: 2025-3-27 18:53
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.作者: BILL 時(shí)間: 2025-3-28 01:50
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.作者: Hypopnea 時(shí)間: 2025-3-28 02:28 作者: endarterectomy 時(shí)間: 2025-3-28 08:50
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.作者: 黃瓜 時(shí)間: 2025-3-28 12:29 作者: propose 時(shí)間: 2025-3-28 17:55
Use of Divergence Free Basis in Finite Elements Methods,The 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.作者: Leisureliness 時(shí)間: 2025-3-28 22:10 作者: septicemia 時(shí)間: 2025-3-29 02:24
Zur Geschichte der Dilthey-Rezeption,tic estimate of the accuracy may often be obtained without too much trouble and this is most of the time sufficient to guarantee the validity of the results. In addition, some simple complementary experiment such as flow visualization may help to insure that the results are at least qualitatively co作者: myocardium 時(shí)間: 2025-3-29 03:37
The Hall Mobility in Dilute Nitrides,n of the stream- and vorticityfunction. Good convergence of the iterating method was received using upwind-differences. The lower order of accuracy was accepted in order to obtain stable solutions in cases with large separated regions. As exit-condition it was assumed, that there is no change in the作者: 學(xué)術(shù)討論會(huì) 時(shí)間: 2025-3-29 09:31
Springer Series in Materials Sciencere performed on the backward facing step. While Poisson equation is in every case “mehrstellen” solved by an optimized ADI method, the vorticity equation is time differenced either with the help of a Beam-Warming approximate factorization resting upon a one-step quasi one leg method which is Δt.-acc作者: Climate 時(shí)間: 2025-3-29 14:49 作者: 鉆孔 時(shí)間: 2025-3-29 17:04
Properties of the Cardiovascular System,equations. The unknowns are the stream function . and the vorticity ., leading to the mixed method proposed by Ciarlet and Raviart [1]. A theoretical study of this approach is presented in the book of Girault and Raviart [2].作者: 殖民地 時(shí)間: 2025-3-29 21:19
Properties of the Cardiovascular System,lts 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作者: Blasphemy 時(shí)間: 2025-3-30 01:28
Zhaojun Bai,Karl Meerbergen,Yangfeng Su(1) a Galerkin finite element method. (2) finite difference methods using hybrid, central, and higher-order upwind discretisations on rectangular meshes: and (3) a finite difference method on a non-rectangular grid. Some comparisons hetsveen serial and vector computers are included.作者: 帽子 時(shí)間: 2025-3-30 05:41
Cozero Sets and Covering Dimension dim0,icular problem of laminar flow over a backward facing step. A 7-node triangle with 14 df is employed to obtain velocity and pressure profiles at different Reynolds numbers. The paper thus begins with a description of the penalty formulation, elements employed and the Newton-Raphson method, followed 作者: monologue 時(shí)間: 2025-3-30 08:36 作者: Atmosphere 時(shí)間: 2025-3-30 13:34 作者: 貧困 時(shí)間: 2025-3-30 20:33
Dimension Theory of Hyperbolic Flows-Stokes equations for incompressible viscous fluids. This method combine . for the space discretization and . for the time discretization. The use of the . associated to the alternating direction method . the two main difficulties of the original problem, namely . and .. However this method is a nat作者: 四指套 時(shí)間: 2025-3-30 22:53 作者: extemporaneous 時(shí)間: 2025-3-31 01:19 作者: connoisseur 時(shí)間: 2025-3-31 07:59 作者: 婚姻生活 時(shí)間: 2025-3-31 12:53 作者: Multiple 時(shí)間: 2025-3-31 13:54
The Hall Mobility in Dilute Nitrides,n of the stream- and vorticityfunction. Good convergence of the iterating method was received using upwind-differences. The lower order of accuracy was accepted in order to obtain stable solutions in cases with large separated regions. As exit-condition it was assumed, that there is no change in the functions in axial directions.作者: Tdd526 時(shí)間: 2025-3-31 20:11 作者: GROSS 時(shí)間: 2025-3-31 23:24
Properties of the Cardiovascular System,equations. The unknowns are the stream function . and the vorticity ., leading to the mixed method proposed by Ciarlet and Raviart [1]. A theoretical study of this approach is presented in the book of Girault and Raviart [2].作者: 加花粗鄙人 時(shí)間: 2025-4-1 03:02
Zhaojun Bai,Karl Meerbergen,Yangfeng Su(1) a Galerkin finite element method. (2) finite difference methods using hybrid, central, and higher-order upwind discretisations on rectangular meshes: and (3) a finite difference method on a non-rectangular grid. Some comparisons hetsveen serial and vector computers are included.作者: embolus 時(shí)間: 2025-4-1 06:41 作者: bisphosphonate 時(shí)間: 2025-4-1 10:41 作者: FER 時(shí)間: 2025-4-1 17:04
Numerical Predictions of Laminar Flow behind a Step,n of the stream- and vorticityfunction. Good convergence of the iterating method was received using upwind-differences. The lower order of accuracy was accepted in order to obtain stable solutions in cases with large separated regions. As exit-condition it was assumed, that there is no change in the functions in axial directions.作者: Trabeculoplasty 時(shí)間: 2025-4-1 19:22
