supercavitation

常见例句

• Simply introduce this torpedo principle of work and the supercavitation shaping mechanism.
  简单介绍了该鱼雷的工作原理和超空泡形成机理。
• The moving process of submarine supercavitation vehicle after high-speed launching was investigated by computational fluid dynamics (CFD).
  摘要采用计算流体力学的方法研究了超空泡水下航行体在高速发射以后的运动规律。
• A series of high-speed projectile experiments were conducted to investigate the characteristics of natural supercavitation.
  利用高速射弹试验对自然超空泡的形态特性和发展规律进行了深入研究。
• Laser sheet and high-speed camera with 4500 FPS were used to measure the supercavitation flow around a hydrofoil where average velocity of water is 10 m/s.
  本文针对用光学成像法提供划分超空化阶段流型的判据问题 ,使用激光片光源照明及抓帧速率 4 5 0 0帧 /秒的高速摄像系统 ,对流速为 10m/s的绕水翼超空化流场进行了可视化测量。
• Four cases whether with supercavitation and whether with thrust were compared.The results indicate that supercavitation has better performance of drag reduction.
  比较了航行体周围是否产生空泡与航行体是否有推力4种情况，计算结果表明超空泡具有非常好的水下减阻能力。
• When superspeed underwater vehicle is navigating in the water,it is wrapped with supercavitation,which makes the motion characteristics in vertical plane change greatly.
  超高速水下航行器在水下航行时,由于大部分表面被超空泡所包覆,其纵平面的运动特性发生显著变化,使得控制难度加大。
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