標題: Titlebook: Boundary and Interior Layers, Computational and Asymptotic Methods - BAIL 2014; Petr Knobloch Conference proceedings 2015 Springer Interna [打印本頁] 作者: Jaundice 時間: 2025-3-21 16:10
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods - BAIL 2014影響因子(影響力)
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods - BAIL 2014影響因子(影響力)學科排名
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods - BAIL 2014網絡公開度
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods - BAIL 2014網絡公開度學科排名
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods - BAIL 2014被引頻次
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods - BAIL 2014被引頻次學科排名
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods - BAIL 2014年度引用
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods - BAIL 2014年度引用學科排名
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods - BAIL 2014讀者反饋
書目名稱Boundary and Interior Layers, Computational and Asymptotic Methods - BAIL 2014讀者反饋學科排名
作者: 外露 時間: 2025-3-21 21:18 作者: 輕推 時間: 2025-3-22 02:34 作者: sacrum 時間: 2025-3-22 06:12
Boundary Layers in a Riemann-Liouville Fractional Derivative Two-Point Boundary Value Problem,rval [0,?1]. It is shown that the solution . of the problem lies in .[0,?1] but not in ..[0,?1] because .′(.) blows up at .?→?0 for each fixed value of .. Furthermore, .′(1) blows up as .?→?1. if and only if the constant convection coefficient . satisfies .?≥?1.作者: 生來 時間: 2025-3-22 12:13 作者: Adherent 時間: 2025-3-22 16:15 作者: Trypsin 時間: 2025-3-22 18:53 作者: drusen 時間: 2025-3-22 22:05
https://doi.org/10.1007/978-3-8348-2505-6evelop the a priori and a posteriori error analyses taking into account the approximation of the Neumann boundary condition. We derive an a posteriori error indicator that consists of two residual terms on interior elements and an additional term that accounts for the error in the boundary condition作者: Explicate 時間: 2025-3-23 03:04
Lubrication of Water and Steam Turbines,ion-diffusion-reaction equations. This type of stabilization improves the accuracy and performance of conventional LG methods when the diffusion coefficient is very small. Numerical tests support the results of the numerical error analysis.作者: palliative-care 時間: 2025-3-23 08:37
https://doi.org/10.1007/978-1-349-06731-2he context of the Navier-Stokes equations, because not even existence of weak solutions can be shown. The reason is that this boundary condition does not exhibit any control about inflow across such boundaries. This has also severe impact onto the stability of numerical algorithms for flows at highe作者: 純樸 時間: 2025-3-23 11:11
J. L. Heaton MA(Cantab) FInstPetmodel that includes general non-linear wall laws. We introduce Lagrange finite element spaces adapted to approximate the slip condition. The sub-grid effects are modeled by an eddy diffusion term that acts only on a range of small resolved scales. Moreover, high-order stabilization terms are conside作者: Relinquish 時間: 2025-3-23 15:50
G. G. Evans,V. M. Galvin,W. F. Waller31, 1998), to analyze the uniform convergence of some numerical methods which have been used to solve successfully two dimensional parabolic singularly perturbed problems of convection-diffusion type. For getting this, we split the discretization methods in a two stage procedure where, firstly, we s作者: amputation 時間: 2025-3-23 22:04 作者: 織物 時間: 2025-3-24 01:30 作者: 暫時過來 時間: 2025-3-24 04:29 作者: reflection 時間: 2025-3-24 08:38 作者: TIA742 時間: 2025-3-24 14:05
Luc Reychler’s Comprehensive Bibliographyged Navier-Stokes equations are closed by the SST eddy-viscosity turbulence model or by explicit algebraic Reynolds stress turbulence model (EARSM) with the .-. transition model of Lodefier and Dick. The mathematical model is solved by implicit AUSM-type finite volume method. The implementation of t作者: 征服 時間: 2025-3-24 17:53
Armando Malheiro da Silva,Fernanda Ribeiropressible Navier-Stokes equations. We consider inf-sup stable finite element methods with grad-div stabilization and symmetric stabilization of local projection type. The approach is based on a proper scale separation and only the small unresolved scales are modeled. Error estimates for the spatiall作者: HEED 時間: 2025-3-24 19:28
Luciano Floridi’s Philosophy of Technology for computing the stabilization parameter . in the streamline upwind/Petrov–Galerkin (SUPG) method based on minimizing the value of a functional called error indicator. Particularly, we present results for conforming finite element spaces up to the order 5 with the parameter . from the piecewise di作者: BLUSH 時間: 2025-3-25 00:03 作者: olfction 時間: 2025-3-25 03:44
Philosophy of Engineering and TechnologyUnmanned Aerial Vehicle (UAV) design which uses the Coanda effect as a basis of lift production. This configuration is important in a way that it considers the Coanda wall jet over a smooth convex wall with non-constant curvature, in contrast to most of the previous situations where only constant cu作者: scotoma 時間: 2025-3-25 09:52
Luciano Floridi’s Philosophy of Technologyscretized. Standard methods for these problems, such as central finite differences, lead to system matrices that are positive definite. The direct solvers of choice for such systems are based on Cholesky factorisation. However, as observed in MacLachlan and Madden (SIAM J Sci Comput 35:A2225–A2254, 作者: compel 時間: 2025-3-25 12:00
Levels of Abstraction and Moralityransformation is introduced to align the grid to the location of the interior layer. A numerical method consisting of an upwinded finite difference operator and a piecewise-uniform Shishkin mesh is constructed in this transformed domain. Numerical results are presented which indicate that the numeri作者: FLIP 時間: 2025-3-25 16:40
Content Net Neutrality – A Critiqueth discontinuous source term. The leading term of each equation is multiplied by a small positive parameter. These singular perturbation parameters are assumed to be distinct in magnitude. Overlapping boundary and interior layers can appear in the solution. A numerical method is constructed that inv作者: Meander 時間: 2025-3-25 22:05 作者: 完成才會征服 時間: 2025-3-26 02:01 作者: 角斗士 時間: 2025-3-26 05:42 作者: faucet 時間: 2025-3-26 08:56 作者: outrage 時間: 2025-3-26 12:47
Peacemaking, Peacekeeping, and Peacebuildingth a non-vanishing right-hand side does not lead to satisfactory results in the boundary layer region. It is proved that it is not possible to construct an AFC scheme of the type considered for which the solution is accurate in the whole computational domain for any convection–diffusion problem with non-vanishing right-hand side.作者: BILE 時間: 2025-3-26 18:58
https://doi.org/10.1007/978-3-030-40208-2 finite elements. We change the convective vector in the SUPG stabilizing term and adjust the triangulation so that the discrete maximum principle is satisfied. Then the error analysis is performed and the method is tested on several numerical examples.作者: rheumatology 時間: 2025-3-26 23:05 作者: Water-Brash 時間: 2025-3-27 03:41
Lecture Notes in Computational Science and Engineeringhttp://image.papertrans.cn/b/image/190048.jpg作者: PUT 時間: 2025-3-27 08:30 作者: Accede 時間: 2025-3-27 11:35
Luc Reychler’s Comprehensive Bibliographyransition model does not require case specific input under the assumption that the whole thickness of boundary layer is contained in the same block of multi-block grid, which can easily be fulfilled in the cases considered. The results are shown for 2D tip profile turbine cascade and 2D and 3D SE1050 turbine cascade.作者: nepotism 時間: 2025-3-27 16:53
Armando Malheiro da Silva,Fernanda Ribeiroy discretized problem with reasonable growth of the Gronwall constant for large Reynolds numbers are given together with a critical discussion of the choice of stabilization parameters. The fast solution of the fully discretized problems (using BDF(2) in time) is accomplished via unconditionally stable velocity-pressure segregation.作者: Cacophonous 時間: 2025-3-27 21:17 作者: Alienated 時間: 2025-3-27 23:32 作者: falsehood 時間: 2025-3-28 05:07
1439-7358 of newest achievements in the computational and asymptotic .This volume offers contributions reflecting a selection of the lectures presented at the international conference BAIL 2014, which was held from 15th to 19th September 2014 at the Charles University in Prague, Czech Republic. These are dev作者: addict 時間: 2025-3-28 09:31 作者: 龍蝦 時間: 2025-3-28 13:26
https://doi.org/10.1007/978-3-8348-2505-6 error indicator that consists of two residual terms on interior elements and an additional term that accounts for the error in the boundary condition on boundary elements. We prove that the error indicator is reliable and locally efficient on interior elements. Numerical experiments illustrate the good performance of the adaptive algorithm.作者: definition 時間: 2025-3-28 17:17 作者: 圓錐 時間: 2025-3-28 19:49
Armando Malheiro da Silva,Fernanda Ribeiroomposed of a classical finite difference scheme applied on a piecewise uniform Shishkin mesh is suggested to solve the problem. The method is proved to be first order convergent in the maximum norm uniformly in the perturbation parameters. Numerical illustration provided support the theory.作者: 斥責 時間: 2025-3-29 02:40
Levels of Abstraction and Moralityerator and a piecewise-uniform Shishkin mesh is constructed in this transformed domain. Numerical results are presented which indicate that the numerical approximations converge at a rate of first order (up to logarithmic factors) uniformly in the pointwise maximum norm.作者: Palliation 時間: 2025-3-29 06:45
Content Net Neutrality – A Critiquee assumed to be distinct in magnitude. Overlapping boundary and interior layers can appear in the solution. A numerical method is constructed that involve an appropriate piecewise-uniform Shishkin mesh, which is fitted to both the boundary and interior layers. The parameter-uniform convergence of the numerical approximations is examined.作者: 來就得意 時間: 2025-3-29 09:51 作者: 包庇 時間: 2025-3-29 11:30
A Posteriori Error Estimation of a Stabilized Mixed Finite Element Method for Darcy Flow, error indicator that consists of two residual terms on interior elements and an additional term that accounts for the error in the boundary condition on boundary elements. We prove that the error indicator is reliable and locally efficient on interior elements. Numerical experiments illustrate the good performance of the adaptive algorithm.作者: 相信 時間: 2025-3-29 16:16
A Posteriori Optimization of Parameters in the SUPG Method for Higher Degree FE Spaces,ed error indicator. Particularly, we present results for conforming finite element spaces up to the order 5 with the parameter . from the piecewise discontinuous finite element spaces, also up to the order 5.作者: FAZE 時間: 2025-3-29 21:44
A Parameter-Uniform First Order Convergent Numerical Method for a System of Singularly Perturbed Seomposed of a classical finite difference scheme applied on a piecewise uniform Shishkin mesh is suggested to solve the problem. The method is proved to be first order convergent in the maximum norm uniformly in the perturbation parameters. Numerical illustration provided support the theory.作者: CAMP 時間: 2025-3-30 00:07 作者: 細胞膜 時間: 2025-3-30 05:05 作者: KIN 時間: 2025-3-30 08:11
https://doi.org/10.1007/978-1-349-06731-2 in the context of the skew-symmetric formulation of the convective term. Moreover, we introduce a parameter which gives the possibility to downsize possible inflow even more and to enhance the stability further. Numerical examples illustrate the effectiveness of the approach.作者: tackle 時間: 2025-3-30 14:13
J. L. Heaton MA(Cantab) FInstPetub-grid eddy viscosity term. We prove stability and convergence for solutions that only need to bear the natural minimal regularity, in unsteady regime. We also study the asymptotic energy balance of the system. We finally include some numerical tests to assess the performance of the model described in this work.作者: crockery 時間: 2025-3-30 20:12 作者: abduction 時間: 2025-3-30 21:27
Outflow Conditions for the Navier-Stokes Equations with Skew-Symmetric Formulation of the Convectiv in the context of the skew-symmetric formulation of the convective term. Moreover, we introduce a parameter which gives the possibility to downsize possible inflow even more and to enhance the stability further. Numerical examples illustrate the effectiveness of the approach.作者: Arrhythmia 時間: 2025-3-31 02:05
Finite Element Approximation of an Unsteady Projection-Based VMS Turbulence Model with Wall Laws,ub-grid eddy viscosity term. We prove stability and convergence for solutions that only need to bear the natural minimal regularity, in unsteady regime. We also study the asymptotic energy balance of the system. We finally include some numerical tests to assess the performance of the model described in this work.作者: NUDGE 時間: 2025-3-31 05:57
Investigation of Numerical Wall Functions Based on the 1D Boundary-Layer Equations for Flows with Slat plate, over a backward facing step, and over a smoothly contoured ramp. The improvement of the results compared to universal wall functions become significant in case of separation and reattachment.作者: Biomarker 時間: 2025-3-31 10:50 作者: 誤傳 時間: 2025-3-31 17:12
Understanding the Limits of Inf-Sup Stable Galerkin-FEM for Incompressible Flows,y discretized problem with reasonable growth of the Gronwall constant for large Reynolds numbers are given together with a critical discussion of the choice of stabilization parameters. The fast solution of the fully discretized problems (using BDF(2) in time) is accomplished via unconditionally stable velocity-pressure segregation.作者: 創(chuàng)作 時間: 2025-3-31 18:14
Cholesky Factorisation of Linear Systems Coming from Finite Difference Approximations of Singularly2013), these solvers may exhibit poor performance for singularly perturbed problems. We provide an analysis of the distribution of entries in the factors based on their magnitude that explains this phenomenon, and give bounds on the ranges of the perturbation and discretization parameters where poor performance is to be expected.作者: Desert 時間: 2025-3-31 22:00
A Multiscale Sparse Grid Technique for a Two-Dimensional Convection-Diffusion Problem with Exponentted to the combination technique outlined by Pflaum and Zhou [7]. We show that this method retains the same level of accuracy, in the energy norm, as both the standard Galerkin and two-scale methods. The computational cost associated with the method, however, is ., compared to . and . for the Galerkin and two-scale methods respectively.作者: DEMUR 時間: 2025-4-1 05:18
Conference proceedings 2015d engineers, and bring together a large number of interesting ideas. The wide variety of topics treated in the contributions provides an excellent overview of current research into the theory and numerical solution of problems involving boundary and interior layers...?.作者: 業(yè)余愛好者 時間: 2025-4-1 08:33 作者: opalescence 時間: 2025-4-1 14:09 作者: 平息 時間: 2025-4-1 16:54
A Local Projection Stabilized Lagrange-Galerkin Method for Convection-Diffusion Equations,ion-diffusion-reaction equations. This type of stabilization improves the accuracy and performance of conventional LG methods when the diffusion coefficient is very small. Numerical tests support the results of the numerical error analysis.作者: Vasodilation 時間: 2025-4-1 21:46
