نتایج جستجو برای: underwater explosion
تعداد نتایج: 32982 فیلتر نتایج به سال:
Fundamental Characteristics of Underwater Shock Wave due to Underwater Explosion of High Explosives.
Abstract The change in entropy is calculated due to propagation of blast waves, produced by the explosion of spherical charge in sea water, using the energy hypothesis of Thomas. The release of energy is considered as instantaneous and the gravitation of earth is taken into account, assuming the earth to be a sphere of uniform density. For the sake of simplicity, effect of rotation of the earth...
Three-dimensional finite element analysis (3D-FEA) models have been used to evaluate the shock-resistance responses of various equipments, including armaments mounted on a warship caused by underwater explosion (UNDEX). This paper aims check possibility using one-dimensional (1D) FEA for responses. A frigate was chosen evaluation UNDEX. The divided into thirteen discrete segments along length s...
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