A Missile Explosion Inspired By The Response Analysis

The structure dynamic analysis , which has attract more and more attentions of design engineers, plays an very important role in project analysis. There exist many useful theories in its applications. However, when limited to practical situation, it is usually difficult to say which is the best. We often use numerical methods to solve structure problems, especially, for those complex structure problems. The numerical methods we used in this thesis are based on the finite element method (FEM) and dynamics theories.The basic dynamics theories is briefly introduced at the beginning of the present thesis. Then theories of dynamic response and blast are reviewed in detail. During this, I give some simply numerical experimentsFinally, the dynamic response of a certain missile subjecting to blast load is computed based on the upper mentioned thesis. Numerical results were give at end of this thesis.