1) stress analysis of Propellant grains
推进剂药柱应力分析
2) Propellant grain
推进剂药柱
1.
A calculatlon analysis for structural integrity of solid propellant grains under high overload;
高过载条件下固体推进剂药柱结构完整性分析计算
2.
Stress analysis of propellant grain loaded in composite case motor under vertical storage;
复合材料壳体发动机推进剂药柱立式贮存应力分析
3.
Transient temperature and stress analysis of propellant grains during cooling process after curing;
固化降温过程中推进剂药柱的瞬态响应分析
3) solid propellant grain
固体推进剂药柱
1.
Reliability analysis of solid propellant grain based on viscoelastic stochastic finite element method;
基于粘弹性随机有限元的固体推进剂药柱可靠性分析
2.
The uncertainty of parameters may greatly affect structural analysis of solid propellant grain.
为了研究不确定性能参数对固体推进剂药柱结构分析的影响 ,将非概率凸集合理论模型和粘弹性有限元相结合 ,以增量法处理遗传积分 ,利用摄动法预测其响应量区间 ,发展了一种适合药柱特点的不确定性方法。
3.
A Monte Carlo simulation method has been developed, with which the strength reliability of solid propellant grain under random loading can be obtained by estabishing a cumulative damage model, and presenting the random loading and initial strength of solid propellant grain with direct simulation method.
使用了一种计算随机载荷下固体推进剂药柱强度可靠性的蒙特卡罗模拟方法 ,即通过建立固体推进剂药柱的累积损伤模型 ,采用直接模拟法模拟随机载荷和固体推进剂药柱初始强度来获取推进剂药柱的可靠度。
4) Rocket propellant grain
火箭推进剂药柱
5) rocket propellant charge assembly
火箭推进剂药柱组
6) string stress analysis
管柱应力分析
1.
we use seven technologies to insure the perforation security including optimum perforating gun, external pressure test of the perforating gun,scalloped hollow pressure-release test,optimum detonating method,fracture explosive load design,string stress analysis and security control.
为了保证施工安全,采取了7项技术措施,包括复合射孔枪优选;射孔枪身耐外压检测;枪身盲孔泄压检测;起爆方式优选;压裂火药用量设计;管柱应力分析;施工安全控制。
补充资料：固液混合火箭推进剂(见火箭推进剂)
固液混合火箭推进剂(见火箭推进剂)
solid-liguid hybrid rocket propellant
guye hunhe huoiian tui)in)i固液混合火箭推进剂(s olid一Iiguid hy-brid rocket proPellant)见火箭推讲齐，}_
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条