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Hi , I understand you have wiki help. We have looked through it. I am look for specifically how to caluclate the -- The AVERAGE AREA WEIGHTED WIND velocity for a plan (example ...
Good day all This may seem like a stupid question up front, but please keep in mind that I have no experience with CFD software. I am actually asking this on behalf of a customer. &...
Hi, can you clarify which roughness height is used in CFD. Is it the "absolute" value? Is it the "epsilon" value that would be used in the Moody cart? http://en.wikipedia.o...
Hi, Can someone help? I prepared 3 simulation jobs (all include mesh adaptation) on a local installation of Autodesk Simulation 2014. I started the run using the Solver Manager, and he...
Hi, I'm trying to simulate the airflow around a rotating wheel; in particular my objective is to obtaine the wall forces (on wheel) in flow-direction, to finally calculate the cd...
I have Simulation CFD Advanced, which is supposed to allow me to assign a height of fluid, but when I select Height of Fluid as an initial condition there is no place to input a number. Any ideas whe...
Hi! I am doing a thermal comfort simulation of an room. After 500 iterations my simulation is almost done but then temperature suddenly diverges. What can cause that? Is there any solution h...
Dear Autodesk Simulation CFD experts, I would like to model a thin plate with a bank of holes. The thickness of the plate is 2 mm. The diamter of the holes is 1.5 mm. The d...
Hello, I am trying to streamline the mesh independence practices using Grid Convergence Index and Richardson Extrapolation as they are considered the best in practical CFD. (Ref: Roach...
Hello, Since SST-OMEGA doesnot uses wall functions as mentioned in Autodesk SIM CFD guide, does that mean that we donnot have to worry about the values of Y+. So the results will be in...