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- Title
The plane lamb problem for a 2D discrete medium.
- Authors
Alexandrova, N.
- Abstract
The propagation of unsteady waves under the effect of a vertical stepped concentrated load at the boundary of a discrete medium is investigated. The problem is solved by two methods. Asymptotic solutions for a prolonged time from the beginning of impact are found. The solution over the entire temporal range is found numerically. These solutions are compared with each other and the applicability limits of the analytical solution are determined.
- Subjects
PLANE geometry problems &; exercises; PLANE geometry; ANALYTIC geometry of planes; ASYMPTOTIC Technologies Inc.; ASYMPTOTIC expansions
- Publication
Doklady Physics, 2015, Vol 60, Issue 1, p5
- ISSN
1028-3358
- Publication type
Article
- DOI
10.1134/S1028335815010012