Search Results

Showing results 1 to 3 of 3
Search took 0.00 seconds. Search: Posts Made By: Sakun

Forum: FLUENT

August 2, 2023, 07:01

Replies: 4

Time-step determination for LES based case

Views: 367

Posted By Sakun

Thank you very much again for your reply, ...

Thank you very much again for your reply,

Actually i cannot begin the simulation without calculating the time-step size, so that is why i am kind of lost in determining the Δx in CFL formula:( ....

Forum: FLUENT

August 1, 2023, 08:43

Replies: 4

Time-step determination for LES based case

Views: 367

Posted By Sakun

Thank you very much indeed for your well...

Thank you very much indeed for your well explained reply LuckyTran,

My mesh is hexahedral and will the cube root method suitable for this case as well ?
If so, do i have to take the minimum...

Forum: FLUENT

August 1, 2023, 06:09

Replies: 4

Time-step determination for LES based case

Views: 367

Posted By Sakun

Time-step determination for LES based case

Hi everyone,

I have some doubts regarding time step calculations and i am using CFL = (u * Δt/Δx) formular. I use CFL number as 1 , for u i am using 383.9 m/s but Δx is what confusing me....

Showing results 1 to 3 of 3

Forum Jump

All times are GMT -4. The time now is 23:01.