1) diverging detonation
曲面散心爆轰波
1.
Considering the curvature and width of reaction zones,FTM(Front Tracking Method)was used to study the propagation of diverging detonation waves.
考虑到爆轰波阵面曲率及化学反应区宽度的作用 ,由修正Hugoniot关系式解析求解了波后状态 ,应用阵面追踪法 (FTM)数值模拟了曲面散心爆轰波的传播。
2) divergent detonation wave
散心爆轰波
1.
From Hugoniot formula of divergent detonation,we have analyzed the cause that the numerical results of running time and physical state cannot be simultaneously accurate enough for a divergent detonation wave when the grid length is not small enough.
从曲面爆轰波的Hugoniot 关系式出发,应用燃烧模型模拟散心爆轰波的传播,分析了空间步长不是足够小时,不能同时准确给出爆轰波走时及波阵面物理量的原因。
3) divergent detonation
散心爆轰
1.
In the numerical modeling of divergent detonation, the matched relationship between the viscosity and the mesh size was studied in terms of the Lee-Tarver′s reaction rate and JWL equation of state.
应用LeeTarver反应率和JWL状态方程,得到了散心爆轰数值模拟中人为粘性系数与空间步长之间的匹配关系:距球心越近的计算单元,其人为粘性系数应越大。
2.
The relation between the detonation velocity and the radius of curvature was discussed, and the unsteady nature of divergent detonation waves was analyzed in this paper.
本文讨论了散心爆轰中爆速与波面半径之间的关系,分析了散心爆轰波的不定常性。
4) imploding detonation
聚心爆轰波
1.
Numerical simulation of spherically imploding detonation waves in hydrogen-oxygen is carried out in an elementary chemical reaction model.
考察球面爆轰波聚心传播过程中,波阵面附近压力和温度不断升高引起化学反应进程的改变;对比氢氧可燃气体与氮气的数值模拟结果,分析化学反应对波面温度和压力的影响,从而考察Zeldovich理论预测聚心爆轰波后参数的精确性。
5) detonation wave front
爆轰波阵面
1.
When the detonation wave front reach the tip of the fiber pin,a intense optic pulse is produced.
当爆轰波阵面到达光纤探针端面时会产生一个瞬时光信号,经光纤传输到光电探测器,变换为电信号,再由示波器记录,通过判读就可以知道冲击波或飞片到达光纤探针的时刻。
6) deformable front of detonation wave
变形爆轰波阵面
补充资料：散心法师
【散心法师】
（术语）斥漫逞分别之人而言。止观十曰：“散心法师，虽分别诸使，亦不自知空见过患。”
（术语）斥漫逞分别之人而言。止观十曰：“散心法师，虽分别诸使，亦不自知空见过患。”
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