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首页> 外文期刊>Proceedings of the Institution of Mechanical Engineers, Part C. Journal of mechanical engineering science >The optimal control problem of profiling the hydro-cannon nozzle to obtain the maximum outlet speed
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The optimal control problem of profiling the hydro-cannon nozzle to obtain the maximum outlet speed

机译:对水炮喷嘴进行配置以获得最大出口速度的最佳控制问题

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摘要

The hydro-cannon is an interesting and a promising installation for producing high-speed pulsed liquid jets (1-3). It uses the inertial principle of fluid acceleration. The key feature of the hydro-cannon is that the dynamic pressure of the jetcan be many times higher than the static one inside the installation. Hence, the form of the hydro-cannon nozzle is essential for the acceleration process of the water. The paper deals with calculation of the nozzle profile to obtain the maximum outletspeed.
机译:液压加农炮是生产高速脉冲液体射流(1-3)的有趣且有希望的设备。它使用流体加速的惯性原理。水力加农炮的关键特征是喷气机的动压可能比装置内部的静压高很多倍。因此,加农炮喷嘴的形式对于水的加速过程至关重要。本文涉及喷嘴轮廓的计算以获得最大出口速度。

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