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5 votes
1 answer
1k views

Why do we use hermite interpolation for finite element method in beams?

1 vote
1 answer
128 views

Solving PDEs using FEM using cubic Hermite polynomials

0 votes
0 answers
45 views

eigenvalues of inhomogeneous Helmholtz equation violate superposition using FEM

2 votes
1 answer
87 views

references for optimization in the context of parameter identification with finite elements

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0 answers
81 views

A confusion about the bubble function in lumped mass FEM

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0 answers
30 views

How to Make the 'Weak Inequality Constraint' Converge as Well as 'Contact' Constraint In Solid Mechainc Module of Comsol Multi-Physics?

1 vote
1 answer
77 views

Is the weak form on this book about a level set FSI problem wrong?

3 votes
0 answers
182 views

Most promising reduced order modeling method

3 votes
0 answers
62 views

Confusion between standard finite element and mass-lumping finite element methods

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0 answers
55 views

How to set Neumann BC for coupled transport problem in weak form?

1 vote
0 answers
136 views

FEM for nonlinear first-order ODE

2 votes
1 answer
176 views

FEM for a biphasic drying problem

5 votes
1 answer
266 views

Does the weighted residual method not use energy minimization in any form?

0 votes
0 answers
65 views

How to determine whether the symmetric stiffness matrix is positive definite or not? Is it related to the problem?

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