Results 21 to 30 of about 17,957,678 (238)
Membranes, 2022 A general finite element model and a new solution method were developed to simulate the permeances of Lintz Donawiz converter gas (LDG) components and the performance of a polysulfone membrane separation unit.
Jong-Yeol Jeon +2 more
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Numerical Simulation of Strip Footing Behavior on Reinforced Sabkha Soil [PDF]
SVU-International Journal of Engineering Sciences and Applications, 2023 Sabkha soils can be found all over the world specially, in hot arid areas. This soil is regarded as problematic because of its low bearing capacity and excessive settlement which creates problems to any type of structures.
Lamiaa Sadek, Khaled Bahloul
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International Journal of Mathematics and Mathematical Sciences, 2003 We study the hp version of three families of Eulerian-Lagrangian mixed discontinuous finite element (MDFE) methods for the numerical solution of advection-diffusion problems.
Hongsen Chen, Zhangxin Chen, Baoyan Li
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Vehicle-bridge dynamic interaction using finite element modelling [PDF]
, 2010 First investigations on the dynamic response of bridges due to moving loads were motivated by the collapse of the Chester railway bridge in the UK in the middle of the 19th century.
Arturo Gonzalez, González, Arturo
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Boundary Value Problems, 2019 In this paper, we consider the a posteriori error estimates of the mixed finite element method for the optimal control problems governed by fourth order hyperbolic equations.
Chunjuan Hou, Zhanwei Guo, Lianhong Guo
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Consistent local projection stabilized finite element methods [PDF]
, 2010 This work establishes a formal derivation of local projection stabilized methods as a result of an enriched Petrov-Galerkin strategy for the Stokes problem.
Barrenechea, Gabriel +1 more
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Comparison of different numerical methods for calculating stress intensity factors in analysis of fractured structures [PDF]
Numerical Methods in Civil Engineering, 2018 In this research, an efficient Galerkin Finite Volume Method (GFVM) along with the h–refinement adaptive process and post–processing error estimation analysis is presented for fracture analysis.
H. Rabbani-Zadeh +2 more
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Analyzing Three-Dimensional Laplace Equations Using the Dimension Coupling Method
Mathematics, 2023 Due to the low computational efficiency of the Improved Element-Free Galerkin (IEFG) method, efficiently solving three-dimensional (3D) Laplace problems using meshless methods has been a longstanding research direction.
Fengbin Liu +3 more
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Langrangian finite element and finite difference methods for poisson problems [PDF]
, 1974 The use of Lagrangian finite element methods for solving a Poisson problem produces systems of linear equations, the global stiffness equations. The components of the vectors which are the solutions of these systems are approximations to the exact ...
Whiteman, J R
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Stabilized finite element method for the stationary mixed Stokes–Darcy problem
Advances in Difference Equations, 2018 This paper considers numerical methods for solving the viscous incompressible steady-state Stokes–Darcy problem that can be implemented by the use of existing surface water and groundwater codes.
Jiaping Yu +3 more
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