The vector potentials of the displacements of the general solutions of static Boussinesq and Papkovich problems are presented in a form which leads to the splitting of the vector equations of the potentials in cylindrical and spherical coordinates into two scalar potentials. The solutions of the equ
Asymptotic solution of the first boundary-value problem of the theory of elasticity of the forced vibrations of an isotropic strip
โ Scribed by L.A. Agalovyan; R.S. Gevorkyan
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 419 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0021-8928
No coin nor oath required. For personal study only.
โฆ Synopsis
The first boundary-value problem of the theory of elasticity of the forced vibrations of an isotropic strip is solved by an asymptotic method. The asymptotic form of the components of the stress tensor and the displacement vector, which differ in principle from the asymptotic form in the corresponding static problem, is established. All the required quantities in the inner problem are determined and the conditions for resonance to occur are established. The solution in the dynamic boundary layer is constructed and the fundamental (inner) and boundary solutions are matched.
๐ SIMILAR VOLUMES
The natural vibrations of orthotropic shells are considered in a three-dimensional formulation for different versions of the boundary conditions on the faces: rigid clamping rigid clamping, rigid clamping free surface, and mixed conditions. Asymptotic solutions of the corresponding dynamic equations