Renan Thomes

3 Questions 12 Answers 0 Followers

Questions related from Renan Thomes

Hexahedral mesh problem (?) regarding flow past I-beam

Hello everyone, I'm simulating a 2D flow past a I-beam using k-omega SST turbulence model and I'm having some trouble with the mesh (I guess). I've managed to get a solution with periodic vortex...

11 August 2017 6,829 6 View

Error simulating transient laminar flow over a sphere (OpenFOAM)

Greetings, Here I am again with another problem. This time I’m simulating a laminar transient flow over a sphere (Reynolds number = 300) with OpenFOAM. Some of the “numerical” results seems to be...

05 July 2017 2,707 8 View

CD error simulating laminar steady-state flow over a sphere (OpenFOAM)

Hello,I’m having some trouble simulating laminar steady-state flow over a sphere (OpenFOAM). The solution is converged but I’m having about 15% error on the drag coefficient (CD) for 10 < Re...

20 June 2017 322 16 View