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Can someone guide me to understand how to retrieve the surface equation from 3D response charts?
January 24, 2022 at 4:10 pm
Ashish Khemka
Forum Moderator
Which product are you using the optimization for - Mechanical, CFD, or any other product? Please comment.
Regards
Ashish Khemka
January 25, 2022 at 2:15 pm
WolfgangNeil
Subscriber
I'm using optimization under DesignXplorer for a simulation with Mechanical.
Regards
January 27, 2022 at 9:40 pm
Sheldon Imaoka
Ansys Employee
Exporting the equation is possible if you have set "Response Surface Type = Standard Response Surface - Full 2nd Order Polynomials". If you generate a response surface under this condition, when you go to "Goodness of Fit", right-click on the output parameter in the Table to select "Generate Advanced Goodness of Fit Report".
The transformation information and quadratic surface terms will appear. Please refer to the DesignXplorer documentation (online help) for more details on the "Advanced Goodness of Fit Report".
(The equations will change for a different output parameter, so that is why it's per output parameter, not a single equation for the entire response surface.)
Regards
Sheldon
January 28, 2022 at 2:58 pm
WolfgangNeil
Subscriber
Thank you for your inputs
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The Ansys Learning Forum is a public forum. You are prohibited from providing (i) information that is confidential to You, your employer, or any third party, (ii) Personal Data or individually identifiable health information, (iii) any information that is U.S. Government Classified, Controlled Unclassified Information, International Traffic in Arms Regulators (ITAR) or Export Administration Regulators (EAR) controlled or otherwise have been determined by the United States Government or by a foreign government to require protection against unauthorized disclosure for reasons of national security, or (iv) topics or information restricted by the People's Republic of China data protection and privacy laws.
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