A/C coupling with high-order finite elements 19
Thermo-mechanical coupling of transversely isotropic materials using high-order finite elements
... performing finite elements computations for anisotropic structures in order to investigate the mesh and p-level sensitivity of the ...quadratic elements with different ...and high ...
153
On elements of high order in general finite fields
... given finite field is notoriously difficult in the computational theory of finite ...with high multiplicative ...exact order of the ...the order. High order ...
6
Stable coupling of nonconforming, high-order finite difference methods
... stable coupling of general finite difference grids, the projection opera- tors defined above can also be used to couple finite difference methods with numerical methods in variational ...the coupling of SBP ...
31
High Order Finite Elements in Free Vibrations of Thick Plates
... the Finite Elements Technique to solve the displacement equation of plates in free ...The finite element adopted is the Lagrangean quadrangular of sixteen nodes ...In order to reproduce ...
10
Analysis of patch test consistent atomistic to continuum coupling with higher order finite elements
... That is, increasing to p > 2 will not improve the rate of convergence, but increase the computational cost and algorithmic complexity. Numerically, we observe that the improvement of P2-GR23 over P1-GR23 is only modest ...
29
Efficient coupling of finite elements and boundary elements—adaptive procedures and
... metric finite element/boundary element-coupling ...the finite ele- ment/boundary element-coupling method by applying it to a metal turning ...with finite elements and the linear ...
26
High-order hybrid methods using Green's functions and finite elements
... a finite element solver with basis functions u m of order p = q + 2, which results in a symmetric, positive definite sparse linear system (under realistic assumptions regarding the boundary ...for ...
122
Efficient Nonlinear Solvers for Nodal High-Order Finite Elements in 3D
... affine elements, linear constant coefficient problems can be very efficiently solved using the fast diagonalization method combined with a multilevel coarse solve ...
16
Normal high order elements in finite field extensions based on the cyclotomic polynomials
... consider elements which are both of high multiplicative order and normal in extensions F q m of the field F q ...such elements explicitly and give explicit lower bounds on their ...
8
High Coupling Factor Piezoelectric Materials for Bending Actuators: Analytical and Finite Elements Modeling Results
... kg/m 3 . Electrostrictive properties are also important, being already subject to few applications such as [8]. Dielectric constants are also higher than that of PZT: for instance ε T 33 can exceed a value of 7500. As ...
5
Elements of finite order in automorphism groups of homogeneous structures
... C ⊆ K such that ( C, ¯g ˜ | ˜ C ) ∼ = ( C, ¯h |C ) . Since any two tuples satisfying both conditions above are conjugate, we are done. Note that essentially the same proof as above ...
28
Elements of finite order in automorphism groups of homogeneous structures
... Then, for any quadruple of integers ¯ n bigger than 2, any g ∈ G may be written in the form g = h 1 h 2 h 3 h 4 , where h i is a generic element of order n i . Note that the results of MacPherson–Tent–Ziegler show ...
32
Coupling finite elements for modelling fluid flow in fractured porous media
... Abstract. The presence of discontinuities such as cracks and faults in porous media can remarkably affect the fluid pressure distribution. This is due to considerable contrast between hydraulic properties of porous ...
9
Variational Formulations Yielding High Order Finite Element Solutions in Smooth Domains without Curved Elements
... the finite element method is its versatility to deal with different types of ...ordinary elements are still used in the case of curved ...to high order finite element methods based only ...
13
Flux-corrected transport algorithms for continuous Galerkin methods based on high order Bernstein finite elements
... of high order Bernstein-B´ezier finite ...arbitrary order. The new discrete upwinding strategy produces low order schemes with compact ...low order solutions depends just on the ...
40
Higher order beam finite elements with only displacement degrees of freedom
... higher order beam elements with only displacement degrees of freedom based on Carrera Unified Formulation ...Lagrange elements on the ...develop finite element ...
11
Parallel preconditioners and high order elements for microwave imaging
... of high order finite element methods with parallel preconditioners of domain decomposition type for solving electromagnetic problems arising from brain microwave ...the high frequency regime ...
10
An example of explicit implementation strategy and preconditioning for the high order edge finite elements applied to the time-harmonic Maxwell's equations
... on high order finite element approximations of the electric field combined with suitable preconditioners, to solve the time-harmonic Maxwell’s equations in waveguide ...of high order ...
21
An example of explicit implementation strategy and preconditioning for the high order edge finite elements applied to the time-harmonic Maxwell's equations
... on high order finite element approximations of the electric field combined with suitable preconditioners, to solve the time-harmonic Maxwell’s equations in waveguide ...of high order ...
22
An example of explicit implementation strategy and preconditioning for the high order edge finite elements applied to the time-harmonic Maxwell's equations
... on high order finite element approximations of the electric field combined with suitable preconditioners, to solve the time-harmonic Maxwell’s equations in waveguide ...of high order ...
22