Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6961275 | Advances in Engineering Software | 2018 | 11 Pages |
Abstract
Numerical simulation of a missile warhead dynamic fracture is considered. The design of the warhead basic units is treated. The approach for simulations of the warhead fracture in software ANSYS is proposed. This approach is split on three stages. (I). The analysis of the static stress-strain state of the warhead, which is arisen owing to its assembling. (II). Calculations of the dynamic stress state of the structure. (III). Analysis of dynamic fracture of the most loaded units. The parameters of the warhead are chosen in order to a fracture takes place in the structure specified area.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Software
Authors
G. Martynenko, M. Chernobryvko, K. Avramov, V. Martynenko, A. Tonkonozhenko, V. Kozharin, D. Klymenko,