爆轰产物 meaning in English
detonation products
Examples
- The motion of an incompressible rigid - visco - plastic cylinder driven by detonation products of explosives
炸药爆轰产物驱动不可压缩刚粘塑性柱壳的运动 - Because explosive shape is regular , steel plate mainly occurs shear damage similar to hole piercing , the extent of damage gradually increase with explosive mass increasing , finally explosion outcome will enter oilcan ' s interior from crevasse
由于药柱形状规则，钢板主要发生类似冲孔的剪切破坏，破坏程度随炸药质量的增加而加强，爆轰产物会从钢板破口处进入油罐内部。 - Once the counterattacking bomb and the invading missile reach their optimum distance , the counterattacking bomb ' s warhead will be detonated . the explosion produces large amounts of fragmentations in high speed , and destroys the invading missile . in this way , the invading missile is hold up and the tank is protected
当反击弹与目标之间的距离处于最佳时，引爆反击弹战斗部，预制破片和超压爆轰产物以高速动能毁伤来犯目标，达到拦截导弹和保护自己的目的。 - Two - order enhanced un - split finite volume euler method for multi - fluid flow , which combines the roe approximate riemann solver , is developed to simulate the multi - fluid interactions , such as the fluid described by polynomial eos , stiffen gas eos , jones - wilkins - lee ( jwl ) gaseous explosive eos , cochran - chan ( cc ) solid explosive eos and hom shock wave eos , etc . numerical results of the id , 2d and 3d multi - fluid interaction examples show that the high - resolution method and interface capturing equations can resolve the multi - fluid flow correctly and successfully . a simple fluid - mixture type ppm algorithm for multi - fluid flow , which is based on vof interface capturing method and resolved by langange / remap two steps , is developed to simulate the high density or high pressure ratio flow at both sides of the interface
本文提出了实用于多介质流体的增强型二阶精度有限体积欧拉数值计算方法，采用roe方法近似求解riemann问题，可以适用于多项式状态方程、 “ stiffengas ”状态方程、 jones - wilkins - lee爆轰产物状态方程、 cochran - chan固体炸药状态方程以及hom状态方程等，并对多介质流体相互作用的一维、二维、三维问题进行数值计算，数值验证了本文给出的高精度差分格式和界面捕捉方法的正确性，两种方法耦合形成的多介质流体数值计算方法是成功的。 - Based on the shale code , the early code of ale , the two dimensional finite difference elastic - plastic flow code hepale has been developed , in which the ideal elastic - plastic model and equation of state of gruneisen are used to describe the solid material , the programmed burn technique is used to simulate the propagation of detonation , and the equation of state of jwl is used to describe the detonation products
借助于ale方法的早期程序shale的基本框架，开发研制了二维弹塑性流ale方法计算程序hepale 。程序包含用弹塑性本构模型和gr nrisen状态方程来描述固体材料的行为；采用jwl状态方程来描述爆轰产物的性质；采用程序燃烧法来模拟爆轰波阵面的传播。