According to aerdynamics,ignition process of the laser-supported-detonation (LSD)wave is analyzed and the expressions of the propagation speed, pressure and internal energy of laser-supported-detonation (LSD) wave are derived.

• 本文首先从动力学出发分析了LSD波点燃过程，导出了LSD波速度、压力等物理量表达式。