ANSYS CFX an automatic geometry modelling
Dear experts,
I've recently been told that ANSYS has a feature that helps to automatically change a geometry of a body, and ANSYS re-meshes the new geometry, and simulates based on specified conditions. For example: If I have a 2D body of a rectangular shape, I will change its length, and ANSYS will automatically do another simulation with the new geometry but using previous conditions. I checked manuals and tutorials but couldn't find any information that could somehow show that this feature exist. I will highly appreciate any information and help. Best regards, Nurzhan |
Hi Nurzhan
Of course you can. Do you have got Ansys Workbench? Which kind of CAD are you using??? Bye Fely |
Hi Lesson,
didn't check my post for a long time and didn't see a notification in my email box. Yes, I do have ANSYS workbench 14.5 and currently use the design modeler to build my geometries. Many thanks, Nurzhan |
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Oooook.
With Design Modeler ( it's also possible with ProEngineer ) you can define a parametric geometry ( in your example the length of the body ). For do it, when you are on Design modeler and define your geometry ( the dimension of the body for example -) when you put the number, near there is a toggle button (see the parameter image attached - H1 is a parametric dimension, V1 is a no-parametric dimension) active it and you have a parameter. So in your Workbench interface you will see a new "menu" linked to geometry ( parameter setting ) and when you change the value of this parameter by this new menu, with the update command you'll have a new simulation with the new geometry ( all of this in automatic mode ) You can define a table of parameters and launch your simulation during the night and Workbench will do everything for you. Bye bye Fely |
Hi Fely,
Thanks for your reply. It was very straightforward and informative. Many thanks, Nurzhan |
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