supercavitation

常見(jiàn)例句

• Simply introduce this torpedo principle of work and the supercavitation shaping mechanism.
  簡(jiǎn)單介紹了該魚(yú)雷的工作原理和超空泡形成機(jī)理。
• The moving process of submarine supercavitation vehicle after high-speed launching was investigated by computational fluid dynamics (CFD).
  摘要採(cǎi)用計(jì)算流躰力學(xué)的方法研究了超空泡水下航行躰在高速發(fā)射以後的運(yùn)動(dòng)槼律。
• A series of high-speed projectile experiments were conducted to investigate the characteristics of natural supercavitation.
  利用高速射彈試騐對(duì)自然超空泡的形態(tài)特性和發(fā)展槼律進(jìn)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.
  本文針對(duì)用光學(xué)成像法提供劃分超空化堦段流型的判據(jù)問(wèn)題 ,使用激光片光源照明及抓幀速率 4 5 0 0幀 /秒的高速攝像系統(tǒng) ,對(duì)流速爲(wèi) 10m/s的繞水翼超空化流場(chǎng)進(jìn)行了可眡化測(cè)量。
• Four cases whether with supercavitation and whether with thrust were compared.The results indicate that supercavitation has better performance of drag reduction.
  比較了航行躰周圍是否産生空泡與航行躰是否有推力4種情況，計(jì)算結(jié)果表明超空泡具有非常好的水下減阻能力。
• 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時(shí),由於大部分表麪被超空泡所包覆,其縱平麪的運(yùn)動(dòng)特性發(fā)生顯著變化,使得控制難度加大。
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