爆轟氣體 的英文怎麼說
中文拼音 [bàohōngqìtǐ]
爆轟氣體
英文
detonation gas-
The experimental and numerical study on the deflagration - to - detonation transition of a high - energy propellant
可燃氣體爆燃轉爆轟問題的研究The numerical simulation of axisymmetric two - dimensional shock tube is studied, which has a conical convergent section, and its driving gas is the hot product of hydrogen oxygen detonation. finite volume tvd scheme is adopted and the mesh is local orthogonal. the primitive equations are euler s equations of multi - component flow. the new method of eliminating numerical oscillation at the interface of two materials is extended to two dimensions. the mechanical character of this shock tube is analyzed
對由前向爆轟產生驅動氣體並具有局部錐形收縮截面的軸對稱激波管利用兩相常比熱完全氣體的歐拉方程組和有限體積tvd格式在局部正交的網格上進行了二維數值模擬。將消除兩種介質界面處數值振蕩的新方法成功地推廣到二維情況。分析了該激波管的力學特性。The control - equations were solved with upwind tvd algorithm and elemental chemical reaction model, with the point - implicit used to overcome the numerical stiffness of chemical reaction source term
數值結果顯示,當爆轟波平掠過惰性氣體界面時,形成了爆轟波、界面、透射激波以及稀疏波相互作用的現象。The results show that, when detonation sweeps a contact surface of inert gas, interactions of detonation, transmit shock and contact surface take place ; in condition of high n2 dilution proportion, detonation is decoupled by rarefaction waves
在高n2比例稀釋的可燃混合氣體情況下,當爆轟波平掠過特定惰性氣體界面時,它與惰性氣體界面相互作用產生的稀疏波可以導致爆轟波的解耦。Analysis of the extreme values of leading shock velocity variation in gaseous detonation
氣體爆轟波前驅激波變化極限分析Experimental study on effects of initial conditions for propagation characteristics of unsteady gaseous detonation in channels with a bend
初始條件影響氣體非穩定爆轟波在彎管中傳播特性的實驗研究分享友人