The mechanism of damage to armored equipment from the shock wave of nuclear explosion and the defending characteristic and performance of armored equipment are studied in the thesis.

In this paper, the formation and laws of transmission of the explosion shock wave are analyzed by the numerical simulation especially having the numerical secure simulation of Chang-hu highway towards its existing conditions.

DYTRAN,this paper discusses about the transfer discipline of the explosion shock wave in the typical pipe system and the defense structural forms Constructing the FE models including pipe system,fluid inside and outside the pipe system.

Objective To study the influence of explosive blast on the structure and function of blood-brain barrier(BBB)in rat in order to provide the experimental basis for elucidating the mechanism of craniocerebral blast injury and formulating the measures of prevention and cure.

The influence of the explosive blast with different pressure on the permeability of the pulmonary microvascular endothelial cells monolayer (PMECM) has been observed by using the model of the explosive blast wounded the endothelial cells monolayer in vitro The mechanism of the effect of the blast on PMECM permeability has also been explored in pathology and cytoskeleton.

Planar array and monoblock type pressure gauges were designed and prepared by piezoelectric ceramics,which were used to measure pressure of explosive blast successfully.