The complexity of the rocket motor exhaust plume radiation phenomenon, along with the influence of numerous parameters and implicit propagation, makes the theoretical simulation calculations expensive. This hinders design optimization, parameter identification, and other studies. Hence, it is crucial to establish the direct correlation between thrust, velocity, altitude, detection angle, and plume radiation in engineering.

中文翻译：

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火箭发动机排气羽流红外辐射标度律建模技术研究


火箭发动机排气羽流辐射现象的复杂性，以及众多参数和隐式传播的影响，使得理论模拟计算成本高昂。这阻碍了设计优化、参数识别和其他研究。因此，建立推力、速度、高度、探测角度和羽流辐射之间的直接关联在工程中至关重要。