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Calculation of the coefficients of forces and moment |
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July 7, 2020, 14:02 |
Calculation of the coefficients of forces and moment
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Join Date: Jun 2020
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Hello, I am replicating a simulation of a fluent turbine in CFX. My idea is to check the drag, moment and lift coefficients. I know that the ones I got in Fluent are close to what I want to do but when I make the same simulation using the sliding mesh method in CFX, I get completely different data. The simulation is running fine but I don't know what may be affecting the data so dramatically. I wanted to see in the Post processing that it also allows calculating the expression in a certain Time Step and comparing the values with what the CFX monitors show are different, something that seems strange to me if the two are calculating according to the solution made by CFX . Any recommendation?
PS: I am using exactly the same turbulence model and solution method. It also exports the mesh that I used in fluent, as in its 2D modeling, the program added a thickness and added the condition of symmetry between faces. CFX.zip |
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