shock wave forming 中文意思是什麼
shock wave forming
解釋
沖擊波成形-
The characteristic of the forming of shock wave in the tube and the influence of the shock wave intensity on cooling effect was also analyzed in working time. the reason why the cooling efficiency was lower in low rotate speed and has no change in high rotate speed was revealed
分析了振蕩管實際工作時管內激波形成特點及激波強度對冷效應的影響，指出了實際壓力波製冷機在低轉速下運行時製冷效率很低而在高轉速下製冷效率變化不大的內在原因。 -
In this dissertation, the pulse jet style, the influence on the shock wave, the flow in the tube and the cooling effect was deeply studied theoretically and experimentally. the influence of the pulse jet style on the forming of shock wave and the shock wave intensity was explored. the initial disconnection style in oscillating tube vented and the initial disconnection breakdown was proposed by different pulse jet style
本文對脈動射流的型式及其對激波、管內流動及冷效應的影響進行了較系統的理論和實驗研究，主要包括:探討了脈動射流的型式對形成管內激波形成及激波強度的影響，給出了不同脈動射流的型式下振蕩管開口端初始間斷的類型，對初始間斷進行了分解，導出了包含進氣、排氣參數及工質物性參數的管內入射激波馬赫數mj的表達式，給出了管內激波形成的三種原因及其所對應的脈動射流型式和具體的工作狀態。 -
Research on non - die spherical shell forming process by shock wave functioning
爆炸沖擊載荷下球殼無模成形過程研究 -
The evolution of shock wave can separate into three stages as ( 1 ) the forming stage “ pressure increases ”, ( 2 ) the stage of “ maximum pressure ”, ( 3 ) the decay stage “ pressure decreases ”
當激光強度保持恆定時，施於靶面的燒蝕壓力亦保持不變，因而此時靶內的激波陣面壓力會維持一個平穩階段。
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