Feeds
質問
Difference between structural pde and by setting the own pde.
What is the difference between the structural pde and by setting the own pde? Can I use both for the plate theory? I need to ...
約5年 前 | 0 件の回答 | 0
0
回答質問
Eigenvalues for a simply supported plate FEM
I need to solve the plate Equation as presented in vibration of plates for a clamped plate. (https://ntrs.nasa.gov/api/citations...
約5年 前 | 0 件の回答 | 0
0
回答回答済み
not getting positive definite Hessian for Stiffness matrix
I am taking the geometry and the links from the code Dihedral_geometry_3D_Bending and then I compute the Hessian in Dihedral_MD_...
not getting positive definite Hessian for Stiffness matrix
I am taking the geometry and the links from the code Dihedral_geometry_3D_Bending and then I compute the Hessian in Dihedral_MD_...
約5年 前 | 0
質問
not getting positive definite Hessian for Stiffness matrix
Hi I am computing the Hessian of a stiffness matrix and I expect it to be positive definite, However it is not. I have notice...
約5年 前 | 1 件の回答 | 0
1
回答質問
Comparing eigenvectors of two matrices
Hi, I am computing the eigenvectors for two different matrices. I want them both to be in the same vector space or otherwise...
約5年 前 | 0 件の回答 | 0
