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Mixed finite element methods
Within the well‐known and highly effective finite element method for the computation of
approximate solutions of complex boundary value problems, we focus on the often‐called …
approximate solutions of complex boundary value problems, we focus on the often‐called …
A family of C1 quadrilateral finite elements
We present a novel family of C 1 quadrilateral finite elements, which define global C 1
spaces over a general quadrilateral mesh with vertices of arbitrary valency. The elements …
spaces over a general quadrilateral mesh with vertices of arbitrary valency. The elements …
A locking-free weak Galerkin finite element method for Reissner–Mindlin plate on polygonal meshes
A new weak Galerkin finite element method is introduced and analyzed for the Reissner–
Mindlin plate model in the primary form (without introducing shear strain as an extra …
Mindlin plate model in the primary form (without introducing shear strain as an extra …
Finite elements for the Reissner–Mindlin plate
In this paper, we consider the approximation of the equations of linear elasticity in the case
when the body is an isotropic, homogeneous, linearly elastic plate. To describe the …
when the body is an isotropic, homogeneous, linearly elastic plate. To describe the …
Robust Falk-Neilan finite elements for the Reissner-Mindlin plate
S Zhang - Communications on Applied Mathematics and …, 2023 - Springer
Abstract The family of Falk-Neilan P k finite elements, combined with the Argyris P k+ 1 finite
elements, solves the Reissner-Mindlin plate equation quasi-optimally and locking-free, on …
elements, solves the Reissner-Mindlin plate equation quasi-optimally and locking-free, on …
Robust BDDC preconditioners for Reissner–Mindlin plate bending problems and MITC elements
A Balancing Domain Decomposition Method by Constraints (BDDC) is constructed and
analyzed for the Reissner–Mindlin plate bending problem discretized with Mixed …
analyzed for the Reissner–Mindlin plate bending problem discretized with Mixed …
Finite element approximation of free vibration of folded plates
E Hernández, L Hervella-Nieto - Computer methods in applied mechanics …, 2009 - Elsevier
In this paper a finite element approximation of the free vibration of folded plates is studied.
Naghdi model, including bending, shear and membrane terms for the plate, is considered …
Naghdi model, including bending, shear and membrane terms for the plate, is considered …
[HTML][HTML] Modelling of thin viscoelastic shell structures under Reissner–Mindlin kinematic assumption
In this paper, we study thin viscoelastic shell structures using a constitutive equation in
hereditary integral form. An alternative mathematical formulations for several viscoelastic …
hereditary integral form. An alternative mathematical formulations for several viscoelastic …
A locking-free FEM in active vibration control of a Timoshenko beam
In this paper we analyze the numerical approximation of an active vibration control problem
of a Timoshenko beam. In order to avoid locking, we focus on the finite element method …
of a Timoshenko beam. In order to avoid locking, we focus on the finite element method …
The inf-sup condition for low order elements on anisotropic meshes
T Apel, S Nicaise - Calcolo, 2004 - Springer
On a large class of two-dimensional anisotropic meshes, the inf-sup condition (stability) is
proved for the triangular and quadrilateral finite element pairs suggested by …
proved for the triangular and quadrilateral finite element pairs suggested by …