Test Estimating Methods for Torpedo Blasting Warhead Explosion Power

The study of damage m timating method and test methods ode for blasting torpedo warhead,explosion power models, the energy eswas presented in this paper. Resuhs show the following characters: The damage mode of blasting torpedo on surface ship includes contact explosion and noncontact explosion, and the former causes the local structure damage of outer hull, while the latter causes the local structure damage of bottom and longitudinal strength; Torpedo explosion power characterization model is adopted in warhead engineering design, and does not apply to the use of modem ship, and bubble effects on the longitudinal strength is ignored; By the method of energy These three kinds of test methods can realize not ability evaluation evaluation of blasting torpedo explosion power is feasible ; only the explosion power evaluation, but also the damage