Abstract：The shock produced by a non-contact underwater explosion usually produces shock damage of on-board equipments to relatively large extent. Consequently, the survivability and battle capacity of the ship are affected. Therefor, the research of the shock environment imposed on the shipboard equipments based on structural dynamic responses of the ship arouses the attention from navy of many countries. Among these works, the research of the connection of the load in UNDEX and shock environment is important for shock isolating designs of equipments and toning up the subaqueous weapons’ power. Via UNDEX shock tests of the holistic model of a warship and the comparison of variational rules of the load in UNDEX and shock environment of the model, the connection of the parameters of shock environment and the load in UNDEX is educed. The results have referenced value.
2011, Vol. 30 
