The scheme to control launch power is introduced for changeable depth launch of missile. It is to change the aeration area at the nozzle throat of highpressurechamber in launcher.
该文针对导弹变深度发射提出通过改变发射装置高压室喷管喉部的通气面积来实现发射动力可调。
2
The results of simulation show that the variations of length of HLA is the mainly caused by the compressibility of oil in the highpressurechamber, the leakage and the compensation.
计算结果表明,HLA的高度变化主要由高压油柱的弹性变形和机油的泄漏、补偿流动造成。
3
Based on conventional ballistics theory, the mathematical model of the ballistic trajectory which adopts low and highpressurechamber fire mode is established for the small cluster tear bomb.