external flow acusolve


i have to do a simulation in acusolve for external aerodynamic of a rear wing of a race car
but i didn't find any tutorials of the argument
does anyone know about basic tutorials on acusolve for external flow?


thx for the replay but in this tutorial the results came from the virtual wind tunnel..
but i want to create the entire study in acusolve
how can i setup all the conditions? i m looking for a basic tutorial for external flow

Hello ppe1906,
What I would do is, import the model in hypermesh, create a boundary box accordingly to the conditions, do a 2d surface mesh in hypermesh for all the geometry (model and boundary box), export the mesh as .arm or nastran format, and do a 3D volume mesh in acusolve, apply different boundary conditions in acuConsolve and solve.
I will share if I find any tutorials.

Hello ppe1906,
I found this external flow tutorial following the method I mentioned above.


hello livillyle
i really appreciated your information and this tutorial
thank you so much
There are couple of tutorials in the latest version of AcuSolve that have external aerodynamics for Airfoil.
ACU-2100: Turbulent Flow Over an Airfoil Using the SST Turbulence Model
ACU-2200: Transition Flow over an Airfoil Using the SA Transition Models


i tried to open the links but they doesn't work
can u try to replace them?


i can t find these tutorials, i tried to open acusolve and go to the help page
and i serch in the folder installation too, but nothing
Hello,
You will have a create some boundary box like below:

I think this tutorial will be helpful: