Results 181 to 190 of about 3,992,276 (254)
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, 2021
Numerical simulation of fluid structure interaction (FSI) problems is one of the most challenging topics in computational fluid dynamics. In this paper, coupling edge-based smoothed finite element method (ES-FEM) and smoothed particle hydrodynamics (SPH)
T. Long, Can Huang, D. Hu, Moubin Liu
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Numerical simulation of fluid structure interaction (FSI) problems is one of the most challenging topics in computational fluid dynamics. In this paper, coupling edge-based smoothed finite element method (ES-FEM) and smoothed particle hydrodynamics (SPH)
T. Long, Can Huang, D. Hu, Moubin Liu
semanticscholar +1 more source
A coupled finite element?element-free Galerkin method
Computational Mechanics, 1995zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Belytschko, T., Organ, D., Krongauz, Y.
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, 2020
Thermal-fluid-structure interaction (TFSI) problems are significant in science and engineering, and usually pose great challenges for numerical simulations due to the coupled effects of thermal convection, fluid flow and structure deformation.
T. Long, Pengying Yang, Moubin Liu
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Thermal-fluid-structure interaction (TFSI) problems are significant in science and engineering, and usually pose great challenges for numerical simulations due to the coupled effects of thermal convection, fluid flow and structure deformation.
T. Long, Pengying Yang, Moubin Liu
semanticscholar +1 more source
Coupling of mixed finite elements and boundary elements
IMA Journal of Numerical Analysis, 2000The authors carry out a fairly complete and rigorous a priori and a posteriori error analysis for the symmetric coupling of mixed finite elements and boundary elements corresponding to a model interface problem involving the Laplacian.
Carstensen, Carsten, Funken, Stefan A.
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Coupling of Finite Elements and Boundary Elements in Electromagnetic Scattering
SIAM Journal on Numerical Analysis, 2003The author considers the transmission problem with homogeneous Maxwell equations for the electric field, where the (bounded) scatterer has piecewise smooth Lipschitz boundary. He studies the symmetric coupling of a weak formulation of Maxwell's equations inside the scatterer with boundary integral equations arising from the problem in the unbounded ...
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Substructures’ coupling with nonlinear connecting elements
Nonlinear Dynamics, 2019The analysis of complex structures is often very challenging since reliable data can only be obtained if the underlying model represents properly the real case. Thus, nonlinearities should be considered if their effect can significantly affect the results.
Latini F. +3 more
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Coupling boundary-elements and finite-elements—A structured approach
Computer Methods in Applied Mechanics and Engineering, 1996zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Synchronization in Coupled Systems with Different Type of Coupling Elements
Differential Equations and Dynamical Systems, 2012The interesting property of coupling systems is the subsystems interaction and its representation. This paper presents the synchronization and resynchronization like one of that subsystems interaction possibility. The treated models of coupling system are models of coupled linear and nonlinear oscillators with elements of static and dynamic coupling ...
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A DIFFUSE ELEMENT-FINITE ELEMENT TECHNIQUE FOR TRANSIENT COUPLED ANALYSIS
International Journal for Numerical Methods in Engineering, 1996A coupled diffuse element-finite element technique for transient coupled-field analysis is proposed. The method combines the standard finite element method and a diffuse element technique (also called element-free Galerkin method). The resulting approach takes advantage of the capabilities of both of these numerical techniques.
Modaressi, Hormoz, Aubert, Philippe
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Shell elements as a coupling of plate and “drill” elements
Computers & Structures, 1995Abstract In this paper a discretization of shell structures by means of flat elements is considered. The curved surface of the shell is approximated with a polyhedric surface; on each plane a finite element decomposition is introduced. Since on each element the “in plane” and bending forces cause independent deformations, a shell element is obtained ...
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