Results 251 to 260 of about 4,650,450 (283)

Mixed Finite-Element Approaches for Topology Optimization

Civil-Comp Proceedings, 2009
We present a novel topology optimization formulation capable to handle the presence of stress constraints. The main idea is to adopt a mixed finite-element discretization scheme wherein not only displacements (as usual) but also stresses are the variables entering the formulation.
Cinquini, C., BRUGGI, MATTEO, Venini, P.
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Mixed Finite Element Methods

2013
In this chapter we utilize the Raviart–Thomas spaces to present and analyze specific mixed finite element methods applied to some of the examples studied in Chap. 2. The corresponding discussion follows mainly the presentations in [12, 39, 50, 52].
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Mixed Finite Element Technologies

2009
C. Carstensen: Lectures on Adaptive Mixed Finite Element Methods S. C. Brenner: Fast Solvers for Mixed Finite Element Methods R. Sacco: Numerical Simulation of Charge Transport in Semiconductor Devices Using Mixed Finite Elements R. Sacco: Numerical Simulation of Thermal Oxidation Process in Semiconductor Devices Using Mixed-Hybrid Finite Elements P ...
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Nonconforming Elements in the Mixed Finite Element Method

Journal of Computational Mathematics, 1984
In this paper, an abstract error estimate of mixed finite element methods using nonconforming elements is presented. In addition, a class of nonconforming rectangular elements is proposed, and applied to Stokes equations. The optimal error estimate is given.
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Mixed Finite Elements for Solving 2-D Diffusion-Type Equations

Reviews of Geophysics, 2010
Anis Younes, Philippe Ackerer, Frederick Delay   +2 more
exaly  

A Mixed Finite Element Method for 2-Nd Order Elliptic Problems

Lecture Notes in Mathematics, 1977
P A Raviart
exaly  

Mixed Finite Element Methods and Applications

Springer Series in Computational Mathematics, 2013
Daniele Boffi, Franco Brezzi, Michel Fortin   +2 more
exaly  

A Stabilized Mixed Finite Element Method for Finite Elasticity.: Formulation for Linear Displacement and Pressure Interpolation

Computer Methods in Applied Mechanics and Engineering, 1999
Mark S Shephard
exaly  

A New Mixed Finite Element Based on Different Approximations of the Minors of Deformation Tensors

Computer Methods in Applied Mechanics and Engineering, 2011
Jörg Schröder, Daniel Balzani, Peter Wriggers   +2 more
exaly  

Mixed Finite Elements

2005
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