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user21
  • Member for 8 years, 5 months
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88 votes

Numerically solving Helmholtz equation in 2D for arbitrary shapes

67 votes

Test a wooden board's vibration mode

45 votes
Accepted

Nonlinear FEM Solver for Navier-Stokes equations in 2D

41 votes
Accepted

Numerically solving Helmholtz equation in 3D for arbitrary shapes

29 votes

Nonlinear FEM Solver for Navier-Stokes equations in 2D

26 votes
Accepted

Calculating a potential function using the finite element method

25 votes
Accepted

How do I use the new nonlinear finite element in Mathematica 12 for this equation?

23 votes
Accepted

Stress calculations using finite elements

22 votes

Using Regions, can I model a reflecting wavefront?

21 votes
Accepted

Controlling quality of discretized region meshes

20 votes
Accepted

How to access FEM shape functions

20 votes
Accepted

Is there any possibility to implement a structure like a ProgressIndicator into NDSolve?

19 votes

How to find arXiv articles

18 votes

How to generate a mesh with quadrilateral elements?

18 votes
Accepted

FEM: how to choose FEM element type

17 votes

FEM - how should I impose periodic boundary conditions in pure space problems?

17 votes

Solve Laplace equation using NDSolve

16 votes
Accepted

Plotting the eigenmodes of a cylindrical shell

16 votes
Accepted

How do I use low level FEM?

16 votes
Accepted

Solver for unsteady flow with the use of the Navier-Stokes and Mathematica FEM

16 votes

Finite element simulation of Airy waves

16 votes

How to generate a mesh with quadrilateral elements?

15 votes
Accepted

How best to simulate n-body systems in a functional way?

15 votes

Finite element mesh not resolving features

15 votes

What is not an expression in the Wolfram Language?

15 votes

Numerically solve the initial value problem for the 1-D wave equation

15 votes
Accepted

Neumann boundary conditions in NDSolve over nontrivial region

15 votes
Accepted

What are pattern sparse arrays and how do I use them?

15 votes

3D Inclusion with structured mesh and coarse and arbitrary matrix

14 votes

Poisson equation with pure Neumann boundary conditions

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