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Get the Surface normal vector for a curved surface

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Old   February 26, 2023, 08:28
Smile Get the Surface normal vector for a curved surface
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prashan perera
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Hi
Can someone please tell me how to get the surface normal vector for a curved surface in Ansys post. I found an option called "Normal X" "Normal Y" and "Normal Z" under geometry variables. However, when I probe the surface I get "0" for all three Normal components. How can I solve this problem?

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