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10 votes

2 answers

8k views

Use of machine learning in computational fluid dynamics

finite-difference fluid-dynamics machine-learning numerics

EngrStudent

291

modified Jul 1 at 12:28

2 votes

1 answer

815 views

1-D turbulent energy spectra in homogeneous direction (non-isotropic)

fluid-dynamics computational-physics numerics fourier-analysis statistics

CommunityBot

1

modified Jun 26 at 14:04

4 votes

1 answer

507 views

General case Kutta condition

fluid-dynamics computational-physics simulation elliptic-pde

CommunityBot

1

modified Jun 26 at 3:06

9 votes

3 answers

15k views

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

finite-element fluid-dynamics performance cuda

Gediz GÜRSU

109

modified Jun 25 at 9:13

1 vote

1 answer

176 views

Is there any way to have a better guess for initial condition of an ODE coupled to CFD as a boundary condition?

fluid-dynamics ode

CommunityBot

1

modified Jun 23 at 22:06

1 vote

2 answers

148 views

What is the rationale of second-order finite volume discretization?

fluid-dynamics finite-volume discretization navier-stokes accuracy

Dan Doe

611

modified Jun 20 at 8:47

0 votes

0 answers

29 views

How does Tannehill impose boundary conditions when coding the Parabolized Navier Stokes on an Implicit Finite Differences Scheme?

finite-difference fluid-dynamics boundary-conditions

Tinucci

1

modified Jun 15 at 21:37

1 vote

0 answers

32 views

Adding wall friction to a 3D model - Stokes equation

fluid-dynamics boundary-conditions 3d stokes

Daniel

89

modified Jun 13 at 9:18

3 votes

1 answer

99 views

Has there been a comparison bewteen SIMPLE/SIMPLER and JFNK for steady CFD?

fluid-dynamics nonlinear-equations reference-request

Freewill

31

modified Jun 9 at 6:19

3 votes

2 answers

201 views

How to enforce fluid and solid dynamic coupling in fluid-structure interactions using the finite element method?

finite-element fluid-dynamics solid-mechanics multiphysics

CommunityBot

1

modified Jun 5 at 20:01

3 votes

2 answers

220 views

mesh dependence of numerical adjoint solution

fluid-dynamics numerics mesh

CLR

51

answered May 13 at 8:56

0 votes

0 answers

76 views

The mathematical meaning of a zero gradient pressure boundary condition in the Navier-Stokes equations

fluid-dynamics boundary-conditions navier-stokes incompressible

Saddam N Y Hijazi

11

modified May 4 at 10:16

-1 votes

1 answer

58 views

The local and average Nusselt number in a square cavity

matlab finite-difference fluid-dynamics computational-physics

Bakizza

1

modified Apr 27 at 23:02

1 vote

0 answers

196 views

CFD in Python: Mesh Generation

python fluid-dynamics mesh-generation

Magemathician

11

asked Mar 30 at 14:23

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Use of machine learning in computational fluid dynamics

1-D turbulent energy spectra in homogeneous direction (non-isotropic)

General case Kutta condition

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

Is there any way to have a better guess for initial condition of an ODE coupled to CFD as a boundary condition?

What is the rationale of second-order finite volume discretization?

How does Tannehill impose boundary conditions when coding the Parabolized Navier Stokes on an Implicit Finite Differences Scheme?

Adding wall friction to a 3D model - Stokes equation

Has there been a comparison bewteen SIMPLE/SIMPLER and JFNK for steady CFD?

How to enforce fluid and solid dynamic coupling in fluid-structure interactions using the finite element method?

mesh dependence of numerical adjoint solution

The mathematical meaning of a zero gradient pressure boundary condition in the Navier-Stokes equations

The local and average Nusselt number in a square cavity

CFD in Python: Mesh Generation

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