The paper concerns the reconstruction of a consistent FEM model of an in-line system of 2-dof elements, fixed at one end and free at the other. Such a system has tridiagonal stiffness and mass matrices, K, M. Because each element has one rigid body mode, K has negative codiagonal and is constrained
Inverse non-linear finite element problems
✍ Scribed by Salon, S.; Istfan, B.
- Book ID
- 114648377
- Publisher
- IEEE
- Year
- 1986
- Tongue
- English
- Weight
- 320 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0018-9464
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