stabilized finite element method
An adaptive stabilized finite element method for the generalized Stokes problem
... a stabilized finite element method for the Stokes problem, with and without a reaction ...appropriate finite dimensional spaces of bubble-like ...the finite element error ...
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A divergence-free low-order stabilized finite element method for a generalized steady state Boussinesq problem
... new stabilized finite element method for the coupled Navier-Stokes/temperature (or Boussinesq) ...The method is built using low order conforming elements for velocity and temperature, ...
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Stabilized finite element method for the stationary mixed Stokes–Darcy problem
... robust stabilized fully mixed discretization technique in the porous media region coupled with the fluid region via the physically appropriate coupling conditions on the ...The method developed here does not ...
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3D monolithic finite element approach for aero-thermics processes in industrial furnaces⋆
... numerical method for modelling such multimaterial flows (fluid/solid) will be referred as the immersed volume method ( IVM ...this method can be found in [13] and will be revisited in this ...a ...
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SEMI DISCRETE FORMULATION OF GALERKIN -PARTIAL ARTIFICIAL DIFFUSION FINITE ELEMENT METHOD FOR COUPLED BURGERS' PROBLEM
... Galerkin finite element approximation for the convection-dominated ...a stabilized finite element method for solving coupled Burgers’ equation in 2-D is studied, the ...
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Consistent local projection stabilized finite element methods
... the method. Moreover, this immediately establishes a bridge with stabilized methods where stabilized parameters are defined once and for all with respect to the integral of enriching basis ...a ...
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Stabilized finite element methods based on multiscale enrichment for the Stokes problem
... finite element methods for the Stokes ...the element level and at the interelement boundary level, making the method take the form of a classical stabilized finite element method, ...
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A New Numerical Method for Solving the Stokes Problem Using Quadratic Programming
... of stabilized methods has been derived using Galerkin methods enriched with bub- ble functions (see ...penalty method have been proposed and analyzed in ...pressure stabilized finite ...
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On the adaptive selection of the parameter in stabilized finite element approximations
... then we may, in lieu of minimizing the true error, seek the value of α which minimizes the value of η(α). This approach constitutes an objective, rational approach to the selection of the stabilization parameter. Of ...
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Stabilized lowest equal order mixed finite element method for the Oseen viscoelastic fluid flow
... numerical method. The stabilized method provides attractive computational advantages, such as simpler data structures, parameter-free, no calculations of higher-order derivatives, and fast solver in ...
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Stabilized finite volume element method for the 2D nonlinear incompressible viscoelastic flow equation
... In this subsection, we directly build the SFVE format by the time semi-discretized format, i.e., Problem II. Thus, we can bypass the semi-discretized SFVE method about the spatial variables such that our ...
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A priori error analysis of stabilized mixed finite element method for reaction-diffusion optimal control problems
... novel stabilized mixed finite element method for the approximation of optimal control problems governed by reaction-diffusion ...finite element methods, the main contributions of this paper are ...
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A stabilized mixed discontinuous Galerkin method for the incompressible miscible displacement problem
... mixed finite element (MFE) method for the compressible miscible displacement ...a stabilized finite element formulation in which an appropriately weighted residual of the Darcy ...
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Research on establishing numerical model of geo material based on CT image analysis
... a finite element model method for processing CT images of geotechnical materials by using digital image ...a finite element model method for processing CT images of geotechnical ...
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Estimation of Fracture path in the Structures and the Influences of Non-singular term on crack propagation
... Extended Finite Element Method (XFEM) is utilized because of several drawbacks in standard finite element method in crack propagation ...Set Method (LSM) in coupling with ...
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Fem Models of Cranium Along with Maxilla and Modified Implants to Analyse Stress and Displacement for the Purpose of Maxillary Protraction
... System of oral cavity and dentition is similar to biomechanical conditions which are very complicated and the accessibility to it is very restricted. The researches and the study done in oral cavity are mostly in vitro ...
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Fatigue life prediction of involute spur gear by finite element method
... with finite element ...the method of reference (Huffaker, maximum surface contact stress (Hertz stress) should be limited to a value less than the surface the gear ...
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Finite Element Analysis Of Bridge Cranes’ Proof Load Test Data
... The assembly and solution of a simple model is illustrated using a two element idealization for a uniform beam of length 2L. The problem to be solved and the model used are shown in Figure1in Appendix. The beam is ...
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Rigorous analysis of numerical methods: a comparative study
... propagation method was first applied to optoelectronics in 1980 (Feit and Fleck 1980) and the solutions for the optical waveguides can be made to generate mode- related properties such as propagation constants, ...
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Effect of Flexural and Membrane Stiffness on the Analysis of Floating Roofs
... shooting method with Runge-Kutta numerical integration technique to solve the boundary value problem of the deflection of a floating ...a method based on an equivalent first order ordinary differential ...
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