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3 votes
0 answers
95 views

How is the surface Jacobian determinant calculated in FEM?

0 votes
0 answers
55 views

Derivation of the second Piola-Kirchhoff tensor

9 votes
3 answers
15k views

The real myth of GPU (specifically CUDA) really speed up FEM/CFD

1 vote
1 answer
66 views

A priori estimates in finite elements for inhomogeneous heat equation

0 votes
1 answer
43 views

How can I define an equipotential surface/volume in FEniCS?

1 vote
0 answers
80 views

Numerical methods for $u_t+c u_x= \frac{-c}{x}u$?

0 votes
0 answers
42 views

A Finite Element Method for a first order PDE?

0 votes
1 answer
407 views

Global to local transformation matrix in 2D frame structures

2 votes
1 answer
124 views

Determining the voxels between two boundary surfaces

2 votes
1 answer
131 views

Distributed Lagrange multiplier approach to impose constraint in Poisson equation

1 vote
1 answer
48 views

Applying Stress Boundary Conditions in Commercial Finite Element Analysis Codes

1 vote
1 answer
91 views

What FEM solver should be used for matrix-valued FE spaces?

1 vote
0 answers
32 views

positivity preservation for mixed finite element discretization

1 vote
0 answers
57 views

Finding the weak form of a PDE with a tensor argument

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