標(biāo)題: Titlebook: Geometrically Unfitted Finite Element Methods and Applications; Proceedings of the U Stéphane P. A. Bordas,Erik Burman,Maxim A. Olshans Con [打印本頁] 作者: 對將來事件 時間: 2025-3-21 19:35
書目名稱Geometrically Unfitted Finite Element Methods and Applications影響因子(影響力)
書目名稱Geometrically Unfitted Finite Element Methods and Applications影響因子(影響力)學(xué)科排名
書目名稱Geometrically Unfitted Finite Element Methods and Applications網(wǎng)絡(luò)公開度
書目名稱Geometrically Unfitted Finite Element Methods and Applications網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Geometrically Unfitted Finite Element Methods and Applications被引頻次
書目名稱Geometrically Unfitted Finite Element Methods and Applications被引頻次學(xué)科排名
書目名稱Geometrically Unfitted Finite Element Methods and Applications年度引用
書目名稱Geometrically Unfitted Finite Element Methods and Applications年度引用學(xué)科排名
書目名稱Geometrically Unfitted Finite Element Methods and Applications讀者反饋
書目名稱Geometrically Unfitted Finite Element Methods and Applications讀者反饋學(xué)科排名
作者: 銼屑 時間: 2025-3-21 21:53
1439-7358 ch as unfitted FEM for elasticity and augmented Lagrangian t.This book provides a snapshot of the state of the art of the rapidly evolving field of integration of geometric data in finite element computations...The contributions to this volume, based on research presented at the UCL workshop on the 作者: HALL 時間: 2025-3-22 03:24 作者: 吸引人的花招 時間: 2025-3-22 07:00 作者: muscle-fibers 時間: 2025-3-22 11:46
Palgrave Studies in Educational Futuresblem of numerical integration to problems on domains which are described by piecewise linear level set functions. The combination of this strategy for the numerical integration and the stabilized Nitsche formulation results in an accurate and robust method. We introduce and analyze it and give numerical examples.作者: 收藏品 時間: 2025-3-22 16:42
Education and Division of Labourroperties as demonstrated by numerical experiments. We also show both theoretically and numerically that the system matrix is well-conditioned, irrespective of the relative position of the bulk domain in the background mesh.作者: 收藏品 時間: 2025-3-22 20:44
A Higher Order Isoparametric Fictitious Domain Method for Level Set Domains,blem of numerical integration to problems on domains which are described by piecewise linear level set functions. The combination of this strategy for the numerical integration and the stabilized Nitsche formulation results in an accurate and robust method. We introduce and analyze it and give numerical examples.作者: Immunoglobulin 時間: 2025-3-23 00:53 作者: G-spot 時間: 2025-3-23 04:18 作者: ironic 時間: 2025-3-23 07:21 作者: 削減 時間: 2025-3-23 11:57 作者: 聾子 時間: 2025-3-23 15:47 作者: vitrectomy 時間: 2025-3-23 21:15
Impacts on School-Based Learning,o analyze different configurations without remeshing. In particular, we adopt an ad hoc enrichment for the displacement at the fracture tip and a hybrid dimensional approach for the fluid. After the presentation of the model and discretization details we discuss some test cases to assess the impact of fracture spacing on aperture during injection.作者: innate 時間: 2025-3-23 23:55
Deriving Robust Unfitted Finite Element Methods from Augmented Lagrangian Formulations,ive contact. We will review some of the existing methods for these problems and propose some alternative methods resulting from crossovers from the Lagrange multiplier framework to Nitsche’s method and vice versa.作者: Entirety 時間: 2025-3-24 02:21
Penalty-Free Nitsche Method for Interface Problems,we give the corresponding numerical results for the pure diffusion problem, additionally we consider the Stokes problem. We compare the performance of the penalty free method with the more classical symmetric and nonsymmetric Nitsche’s methods for different cases, including for the error generated in the interface fluxes.作者: 圣人 時間: 2025-3-24 09:47
Unfitted FEM for Modelling the Interaction of Multiple Fractures in a Poroelastic Medium,o analyze different configurations without remeshing. In particular, we adopt an ad hoc enrichment for the displacement at the fracture tip and a hybrid dimensional approach for the fluid. After the presentation of the model and discretization details we discuss some test cases to assess the impact of fracture spacing on aperture during injection.作者: groggy 時間: 2025-3-24 11:32
https://doi.org/10.1007/978-3-319-71431-8MSC 2010: 65N12, 65N15, 65N85, 65N30, 74G15, 74S05, 74M15; geometrically unfitted finite element met作者: BLANC 時間: 2025-3-24 16:08
Choice Factors and Rationales in Year 11,l. (Int. J. Numer. Methods Eng. 104(7):472–501, 2015). In particular we will consider mortaring using Lagrange multipliers on the one hand and Nitsche’s method on the other. For simplicity we will first discuss these methods in the setting of uncut meshes, and end with some comments on the extension作者: Lipoma 時間: 2025-3-24 21:48
The Education of the Academic Administratorlization term which provides control of the jumps in the derivatives of the finite element functions across faces in the vicinity of the boundary. We then develop the basic theoretical results including error estimates and estimates of the condition number of the mass and stiffness matrices. We appl作者: 愛社交 時間: 2025-3-25 00:05 作者: grovel 時間: 2025-3-25 04:13
Education and Democracy in Senegalcase of unilateral contact with Tresca friction in linear elasticity. Main results of the numerical analysis are detailed: consistency, well-posedness, fully optimal convergence in ..(.)-norm, residual-based . error estimation. Some numerics and some recent extensions to multi-body contact, contact 作者: Synthesize 時間: 2025-3-25 10:19 作者: 人類學(xué)家 時間: 2025-3-25 13:51 作者: antecedence 時間: 2025-3-25 18:58
Globalisation and Higher Educationf methods known as the Trace Finite Element Method (TraceFEM), restrictions or traces of background surface-independent finite element functions are used to approximate the solution of a PDE on a surface. We treat equations on steady and time-dependent (evolving) surfaces. Higher order TraceFEM is e作者: 凌辱 時間: 2025-3-25 23:19 作者: 漂亮才會豪華 時間: 2025-3-26 04:13 作者: PAD416 時間: 2025-3-26 06:45
Neoliberalism, Racism, and Violation,r. Methods Eng. 58(10):1571–1592, 2003) to solve non-planar three-dimensional (3D) crack propagation problems..The proposed XFEM variant is based on an extension of the degree of freedom gathering technique (Laborde et al., Int. J. Numer. Methods Eng. 64(3):354–381, 2005; Agathos et al., Int. J. Num作者: 漂浮 時間: 2025-3-26 12:20
Impacts on School-Based Learning,ic effects due to the interaction of pressure and flow with rock deformations. The aim of the work is to develop a numerical scheme suitable to model the interplay among several fractures subject to fluid injection in different geometric configurations, in view of the application of this technique t作者: verdict 時間: 2025-3-26 13:02
978-3-030-10055-1Springer International Publishing AG, part of Springer Nature 2017作者: 里程碑 時間: 2025-3-26 18:03
Geometrically Unfitted Finite Element Methods and Applications978-3-319-71431-8Series ISSN 1439-7358 Series E-ISSN 2197-7100 作者: 憤慨點吧 時間: 2025-3-27 00:34 作者: Intact 時間: 2025-3-27 03:01
Conference proceedings 2017f the field of unfitted finite element methods, including recent techniques such as cutFEM, traceFEM, ghost penalty, and augmented Lagrangian techniques. It is aimed at researchers in applied mathematics, scientific computing or computational engineering..作者: 鄙視讀作 時間: 2025-3-27 05:21 作者: 預(yù)感 時間: 2025-3-27 10:48 作者: 芳香一點 時間: 2025-3-27 14:06 作者: hemoglobin 時間: 2025-3-27 20:13
Stability and Optimal Convergence of Unfitted Extended Finite Element Methods with Lagrange Multipl Additional stabilization on pressure (Brezzi-Pitk?ranta, Interior Penalty) is added, if needed. We prove the stability and the optimal convergence of several variants of these methods under appropriate assumptions. Finally, we perform numerical tests to illustrate the capabilities of the methods.作者: 貧困 時間: 2025-3-27 22:38 作者: 生意行為 時間: 2025-3-28 02:16 作者: Introvert 時間: 2025-3-28 09:49
The Education of the Academic Administratoroblem which we discretize using the restriction of the bulk finite element space to the fibre together with a continuous/discontinuous finite element formulation. Here the bulk material stabilizes the problem and it is not necessary to add additional stabilization terms.作者: 考博 時間: 2025-3-28 12:54 作者: shrill 時間: 2025-3-28 14:46
https://doi.org/10.1007/978-3-031-20382-4the space-time cut finite element method presented in Hansbo et al. (Comput. Methods Appl. Mech. Eng. 307: 96–116, 2016) where linear elements are used in both space and time and extend the method to higher order elements for problems on evolving surfaces (or interfaces). We present a new stabilizat作者: affect 時間: 2025-3-28 21:22 作者: justify 時間: 2025-3-29 01:53
1439-7358 , traceFEM, ghost penalty, and augmented Lagrangian techniques. It is aimed at researchers in applied mathematics, scientific computing or computational engineering..978-3-030-10055-1978-3-319-71431-8Series ISSN 1439-7358 Series E-ISSN 2197-7100 作者: BACLE 時間: 2025-3-29 03:27 作者: 使聲音降低 時間: 2025-3-29 08:59 作者: 禍害隱伏 時間: 2025-3-29 14:52
A Higher Order Isoparametric Fictitious Domain Method for Level Set Domains,d with a facet-based stabilization (ghost penalty). Both techniques are combined with a higher order isoparametric finite element space which is based on a special mesh transformation. The mesh transformation is build upon a higher order accurate level set representation and allows to reduce the pro作者: Myosin 時間: 2025-3-29 15:43
,An Overview of Recent Results on Nitsche’s Method for Contact Problems,case of unilateral contact with Tresca friction in linear elasticity. Main results of the numerical analysis are detailed: consistency, well-posedness, fully optimal convergence in ..(.)-norm, residual-based . error estimation. Some numerics and some recent extensions to multi-body contact, contact 作者: 易彎曲 時間: 2025-3-29 22:14 作者: obnoxious 時間: 2025-3-30 00:40 作者: dissent 時間: 2025-3-30 04:15 作者: chisel 時間: 2025-3-30 10:32
A Cut Discontinuous Galerkin Method for Coupled Bulk-Surface Problems,n on the boundary of the bulk domain. The bulk domain is embedded into a structured, unfitted background mesh. By adding certain stabilization terms to the discrete variational formulation of the coupled bulk-surface problem, the resulting cutDGM is provably stable and exhibits optimal convergence p作者: 任意 時間: 2025-3-30 15:34
A Space-Time Cut Finite Element Method with Quadrature in Time,s simple to implement and avoids remeshing procedures as the domain is moving. The evolving domain is embedded in a domain with fixed mesh and a cut finite element method with continuous elements in space and discontinuous elements in time is proposed. The method allows the evolving geometry to cut 作者: 金哥占卜者 時間: 2025-3-30 19:40
Well Conditioned Extended Finite Elements and Vector Level Sets for Three-Dimensional Crack Propagar. Methods Eng. 58(10):1571–1592, 2003) to solve non-planar three-dimensional (3D) crack propagation problems..The proposed XFEM variant is based on an extension of the degree of freedom gathering technique (Laborde et al., Int. J. Numer. Methods Eng. 64(3):354–381, 2005; Agathos et al., Int. J. Num
