| 火药传热特性与Tait方程的应用 |
| |
| 引用本文： | 杨涛,金志明,周彦煌.火药传热特性与Tait方程的应用[J].南京理工大学学报(自然科学版),1992(2). |
| |
| 作者姓名： | 杨涛 金志明 周彦煌 |
| |
| 作者单位： | 华东工学院工程热物理与飞行力学系
(杨涛，金志明)，华东工学院工程热物理与飞行力学系(周彦煌) |
| |
| 摘 要： | 该文通过求解单颗粒火药非稳态温度场,给出了临界温度边界层曲线,讨论了Tait方程的应用条件。结果表明,在多孔火药床的燃烧转爆轰过程中,火药内部温度边界层厚度小于火药粒径的百分之一,火药状态可用Tait方程描述。
|
| 关 键 词： | 状态方程 燃烧 爆轰 火药 传热 |
Characteristics of Propellant Heat Transfer and The Applieations of Tait Equation. |
| |
| Yang Tao.Characteristics of Propellant Heat Transfer and The Applieations of Tait Equation.[J].Journal of Nanjing University of Science and Technology(Nature Science),1992(2). |
| |
| Authors: | Yang Tao |
| |
| Institution: | Yang Tao Department of Engineering Thermophysics and Flight Mechanics |
| |
| Abstract: | The critical curve of temperature boundary layer was prasentedand application conditions of Tait equation were discussed, on the basis of thesolution of unsteady temperature field in single spherical propellant in this pa-per. The results showed the thickness of temperature boundary layer in thepropellant is less than one percent of the diameter of the propellant and Tait e-quation can be used to describe the state of the propellant during the deflagra-tion to detonation transition in porous propellant bed. |
| |
| Keywords: | equation of state combustion detonation propellant heat transfer |
| 本文献已被 CNKI 等数据库收录！ |
