true water speed 中文意思是什麼

true water speed 解釋
實際水速
  • true : adj 1 真實的,真正的 (opp false); 正當的。2 (朋友等)忠實的,誠實的。3 正確的,沒有錯的;絲毫...
  • water : n 1 水;雨水;露;〈常作 pl 〉 礦泉,溫泉;藥水。2 〈常 pl 〉水體;水域;水道;海;湖;河;海域;...
  • speed : n 1 快,迅速。2 速率,速度。3 (汽車的)變速器,排擋。4 (膠片,照相紙)感光速度。5 〈古語〉興隆...
  1. Abstract : according to the characteristics of high - speed water entry about the rotary projectile, an experiment plan satisfing mach similarity has been put forward for hydroballistic modeling of high - speed water entry about the rotary projectile by using dynamic equations of projectile movement and similarity theory, which can achieve the equivalent of main similarity parameters between true object and its model at atmospheric environment

    文摘:針對旋轉彈體高速入水特點,從彈體運動的動力學方程和相似理論出發,提出了模擬旋轉彈體高速入水水中彈道的馬赫相似實驗方案.該方案在大氣環境條件下,能夠實現原型和模型兩系統的主要相似準數相
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