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- This deduction forms the basis of the two-temperature postulate for composite propellant combustion. 这种推理就是构成复合推进剂燃烧中两温概念的基
- DB propellant can be easily developed as GDL fuel as compared to composite propellant. 两种推进剂比较,双基推 进剂更容易成为GDL燃料。
- The rhcological properties of the composite propellant slurry were studied employing a HAAKE rotational viscometer. 采用HAAKE旋转粘度计研究了推进剂药浆的流变特性。
- The results show that the stresses are inhomogeneous in the composite propellant and debonding cracks are usually generated in the p ole of propellant. 建立了颗粒填充复合推进剂的细观有限元模型,计算了颗粒与基体粘结完好和存在脱粘两种情况下颗粒与基体内的应力分布,分析了复合推进剂的细观失效机理。
- The results show that the fracture of ammonium perchlorate is essential to the growth of fracture and spalls behave in a brittle crack mode for a composite propellant. 结果表明,复合推进剂在动态压缩条件下主要表现为固体颗粒高氯酸铵的破碎,即首先在固体颗粒中产生微裂纹,在动加载下呈脆性断裂性质;
- The size distribution of condensed particles in aluminized composite propellant combustion field was measured by means of the laser holography optical technique. 应用激光全息光学诊断方法对含铝复合推进剂的燃烧场凝相微粒分布进行了测量。
- Due to the application of a high performance composite propellant the rocket is capable a range of exceeding 80km with a CEP of 800 meters or approximately 1% of the total range. 由于运用高性能复合推进剂,火箭增程到80公里具有800米或大约1%25总射程的圆概率误差(CEP)。
- The results show that the stresses are inhomogeneous in the composite propellant and debonding cracks are usually generated in the p ole of propellant.The particle size has great effect on the m... 结果表明,在细观结构下,复合推进剂中的应力分布是不均匀的,推进剂一般首先在极区产生脱粘,颗粒的大小对推进剂的力学性能有较大影响。
- Temperature distribution of combustion flame of double base propellant,composite propellant and NEPE propellant(taking HNIW or HMX as oxidizer)were measured by using relative light intensity method. 采用相对光强度法测定了双基推进剂、复合推进剂及NEPE(氧化剂为HNIW或HMX)推进剂的燃烧火焰温度分布。
- Micromechanical Models for Composite Propellant 复合固体推进剂细观力学模型研究
- composite propellant containing Cs sah Cs盐复合推进剂
- polybutadiene composite propellant 聚丁二烯复合推进剂
- Based on an effective nonlinear viscoelastic model, the differential constitutive equation and strain-rate equation of solid composite propellants are induced. 根据一个有效的非线性粘弹模型,导出复合固体推进剂微分形式本构方程和应变速率关系式。
- AGING AND LIFE EXTENSION OF COMPOSITE PROPELLANT ROCKET MOTORS 复合推进剂火箭发动机的老化与延寿
- High Energy Composite Propellant Containing ADN and HNF at Abroad 国外含ADN或HNF的高能复合推进剂
- The thermal decomposition of HTPB/AP composite propellants and the influence of pressure and Al powder on the thermal decomposition were investigated by PDSC,TG-DTG and simultaneous DSC-FTIR. 采用高压差示扫描量热(PDSC)、热重(TG-DTG)以及热红联用(DSC-FTIR)技术研究了HTPB/AP复合体系热分解及压力和铝粉对该体系的影响。
- To probe the microstructure of NEPE composite propellants and get the morphology of each constitute in propellants,the solvation process of NEPE propellants in water and trichloromethane was studied. 为探索NEPE复合固体推进剂的微观结构特征,了解各组分在推进剂中的微观形态,对NEPE复合固体推进剂在水和三氯甲烷中的溶解过程进行了现象观测,得到了质量损失及离子浓度变化数据。
- To propel a boat or raft with a pole. 以竿撑船用一根杆或篙推动小船或筏子
- STUDY ON MODIFICATION OF AMMONIUM NITRATE IN THE COMPOSITE PROPELLANT 复合推进剂中硝酸铵的改性研究
- Process Study on Reducing Pore in Production of Solid Composite Propellant 复合固体推进剂生产中减少气孔的工艺研究