User Alex Trounev

29 votes

Accepted

Plotting Joukowski Airfoil Streamlines using conformal maps

answered Dec 15, 2019 at 13:34

28 votes

Accepted

Interpreting Mathematica code on black holes

answered Jan 22, 2019 at 16:40

24 votes

Accepted

Tennis Racket theorem

answered Oct 17, 2020 at 15:21

16 votes

Poisson equation with pure Neumann boundary conditions

answered Feb 14, 2019 at 2:02

16 votes

Why does NDSolve blow up when given my ODE but bvp4c in Matlab does not?

answered Nov 7, 2018 at 0:31

16 votes

Accepted

How to Create Kapitza's Pendulum?

answered Jan 4 at 6:28

15 votes

How to create a fluid animation like this?

answered Jan 5, 2020 at 16:20

15 votes

Accepted

Detecting collisions in FEM

answered Nov 16, 2018 at 18:59

14 votes

Accepted

Could anyone please suggest me MATHEMATICA code to solve Fractional-Order Time Delay Differential System?

answered Feb 10, 2021 at 20:26

14 votes

Accepted

Solving Cahn-Hilliard equation: LinearSolve: Linear equation encountered that has no solution

answered Jul 21, 2019 at 17:56

14 votes

Accepted

Numerically solving a system of many coupled non-linear ODEs efficiently?

answered Nov 2, 2019 at 17:17

13 votes

Accepted

FEM: Electric Field between two arbitrary defined shapes

answered Apr 4, 2020 at 14:43

13 votes

Accepted

Solving Stefan's solidification problem - for the case of 3 regions

answered Nov 10, 2018 at 16:53

13 votes

Solving Navier-Stokes equations for a steady-state compressible viscous flow in a 2D axisymmetric step

answered Aug 10, 2018 at 12:33

13 votes

Accepted

Reciprocating flow in a channel over a heated surface

answered Feb 3, 2022 at 15:20

12 votes

How to make a structured mesh with a hole and extrude it

answered Jun 25, 2020 at 23:10

12 votes

Accepted

How to solve system of PDE's with complicated initial and boundary conditions

answered Jul 10, 2020 at 15:45

12 votes

How to recreate this image warping effect?

answered Nov 22, 2020 at 19:30

12 votes

Making a animation of multiple 3D objects rotating

answered Sep 29, 2019 at 10:20

12 votes

Accepted

Conductance from Landauer-Buttiker approach

answered Sep 27, 2018 at 6:58

12 votes

Accepted

Numerical solutions of active 1D wave equations

answered Dec 25, 2021 at 4:28

12 votes

Accepted

Problem with optimal control and Pontryagin's maximum principle

answered May 9, 2021 at 18:41

12 votes

Large deformation of solids

answered Jul 14, 2021 at 18:21

11 votes

3D FEM Vector Potential

answered Oct 6, 2020 at 16:59

11 votes

Accepted

How to generate a Coronavirus 3D geometric model?

answered Apr 13, 2020 at 23:12

11 votes

Accepted

Why this differential equation can only find half of the satellite's trajectory

answered Feb 26, 2020 at 0:55

11 votes

The FEMDampingElements operator failed

answered Oct 9, 2019 at 20:16

11 votes

Accepted

Electric field produced by a capacitor consisting of two parallel plates of different lengths

answered Oct 27, 2019 at 17:35

11 votes

How to set interface conditions for optical waveguide in NDEigensystem?

answered Jun 8, 2019 at 11:15

11 votes

Solving partial differential equation involving Hilbert transform

answered Jun 13, 2019 at 18:08

Stack Exchange Network

811 Answers

Plotting Joukowski Airfoil Streamlines using conformal maps

Interpreting Mathematica code on black holes

Tennis Racket theorem

Poisson equation with pure Neumann boundary conditions

Why does NDSolve blow up when given my ODE but bvp4c in Matlab does not?

How to Create Kapitza's Pendulum?

How to create a fluid animation like this?

Detecting collisions in FEM

Could anyone please suggest me MATHEMATICA code to solve Fractional-Order Time Delay Differential System?

Solving Cahn-Hilliard equation: LinearSolve: Linear equation encountered that has no solution

Numerically solving a system of many coupled non-linear ODEs efficiently?

FEM: Electric Field between two arbitrary defined shapes

Solving Stefan's solidification problem - for the case of 3 regions

Solving Navier-Stokes equations for a steady-state compressible viscous flow in a 2D axisymmetric step

Reciprocating flow in a channel over a heated surface

How to make a structured mesh with a hole and extrude it

How to solve system of PDE's with complicated initial and boundary conditions

How to recreate this image warping effect?

Making a animation of multiple 3D objects rotating

Conductance from Landauer-Buttiker approach

Numerical solutions of active 1D wave equations

Problem with optimal control and Pontryagin's maximum principle

Large deformation of solids

3D FEM Vector Potential

How to generate a Coronavirus 3D geometric model?

Why this differential equation can only find half of the satellite's trajectory

The FEMDampingElements operator failed

Electric field produced by a capacitor consisting of two parallel plates of different lengths

How to set interface conditions for optical waveguide in NDEigensystem?

Solving partial differential equation involving Hilbert transform