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2

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1

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337

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

fluid-dynamics computational-physics numerics fourier-analysis statistics

modified Mar 26 at 15:54 Eagle 1

1

vote

0

answers

29

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First-principles benchmark of CFD solver

fluid-dynamics benchmarking

modified Mar 26 at 15:42 EngrStudent 263

6

votes

1

answer

128

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Why lattice Boltzmann despite its huge number of mesh points still has worse accuracy in comparison to FEM for calculating wall shear stress?

finite-element fluid-dynamics lattice-boltzmann-methods

modified Mar 19 at 21:02 Community♦ 1

3

votes

1

answer

362

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General case Kutta condition

fluid-dynamics computational-physics simulation elliptic-pde

modified Mar 7 at 22:03 Community♦ 1

2

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0

answers

34

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Decoupling of the fluid viscosity and incompressibility constraint in a partitioned scheme

fluid-dynamics simulation

asked Feb 29 at 10:57 user111283 21

2

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4

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632

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Finite volume piecewise linear 2D advection develops instability

fluid-dynamics advection

answered Feb 21 at 11:46 lemdan 173

2

votes

1

answer

181

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Order of Accuracy Measurements on 1D Advection Methods

finite-difference fluid-dynamics hyperbolic-pde advection accuracy

answered Feb 19 at 18:20 lemdan 173

1

vote

0

answers

54

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Implementing Level Sets

fluid-dynamics

modified Feb 18 at 14:55 nicoguaro♦ 5,340

0

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0

answers

32

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Why it doesn't matter to use velocity gradient or shear rate tensor to calculate wall shear stress?

fluid-dynamics

asked Feb 17 at 23:14 Alone Programmer 1,778

2

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0

answers

59

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Defining appropriate test function spaces for the finite element solution of Euler's fluid equations

finite-element fluid-dynamics

asked Feb 1 at 15:11 Dan Burrows 123

1

vote

1

answer

118

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Application of Poiseuille equation

fluid-dynamics laminar-flow

modified Jan 28 at 16:13 Natasha 495

2

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0

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124

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Velocity self-advection stability problem with QUICK upwind scheme

fluid-dynamics

asked Jan 26 at 16:26 omgold 21

9

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2

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7k

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Use of machine learning in computational fluid dynamics

finite-difference fluid-dynamics machine-learning numerics

modified Jan 15 at 19:55 EngrStudent 263

2

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1

answer

151

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mesh dependence of numerical adjoint solution

fluid-dynamics numerics mesh

modified Jan 10 at 19:52 EMP 1,382

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