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Continuous Second Order Spatial Derivative

Posted Nov 18, 2021, 6:09 a.m. EST Structural & Acoustics, General, Structural Mechanics Version 5.6 0 Replies

draf1992
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Hi all,

I am using the PDE module (weak form) to solve my problem in 3D. I need a continuous first and second spatial derivative. I solved the problem with the first spatial derivative using the Hermite shape function. Is there any way to get a continuous second spatial derivative?

0 Replies Last Post Nov 18, 2021, 6:09 a.m. EST
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