✦ LIBER ✦
Stress singularity at the vertex of homogeneous and composite cones for different boundary conditions
✍ Scribed by V.P. Matveyenko; T.O. Nakaryakova; N.V. Sevodina; I.N. Shardakov
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 288 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0021-8928
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✦ Synopsis
A method of constructing singular solutions for conical bodies is proposed and versions of its numerical realization based on the finite-elements methods are considered. The results of numerical experiments illustrating the effectiveness and reliability of the proposed method are presented, as well as the results of a calculation of the eigenvalues, which define the form of the stress singularity for homogeneous and composite circular and non-circular cones for different boundary conditions.