摘要
阐明了蒸汽弹射装置应用的必要性。本文针对舰载机蒸汽弹射器的基本原理,综合考虑热力学模型、发射阀控制系统模型、舰载机动力学模型,在一定的假设条件下,建立了舰载机蒸汽弹射系统仿真模型。以C-13型弹射器和某型号飞机为例进行了仿真分析,得到不同条件下的弹射力、速度、加速度的仿真曲线以及研究弹射性能的影响因素。
This article illustrates the need for a steam catapult device applications,and proposes the dynamics simulation model of carrier-based aircraft steam catapult system on the basis of comprehensive consideration of the thennodynamic model,launch value control system model,and carrier-based dynamic model.Based on C- 13 catapult and a certain type of aircraft,a simulation analysis is presented.By analyzing the curve of ejection force,velocity and acceleration,which is obtained by simulation,we study the impact factor of catapult performance.
引文
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