侵徹 的英文怎麼說

中文拼音 [qīnchè]
侵徹 英文
penetration侵徹度 penetration侵徹角 biting angle; 侵徹力 penetrating power; 侵徹試驗 penetration test
  • 侵 : Ⅰ動詞（侵入） invade; intrude into; infringe upon Ⅱ形容詞（接近） approaching Ⅲ名詞（姓氏） a surname
  • 徹 : 形容詞（貫通; 深透） thorough; penetrating
  1. Investigation of process and aftereffect of efp penetration into target of finite thickness

    對有限厚靶板侵徹過程及後效研究
  2. Simulation of penetration test of armoured plate is presented by explicit dynamics algorithm

    摘要採用顯式動力學演算法對裝甲材料侵徹試驗的過程進行數值模擬研究。
  3. Numerical simulation of the disturbance by sandwich explosive on rod penetrator

    平面夾層炸藥對桿式侵徹體干擾的數值模擬
  4. It is proved that contact algorithm of ls - dyna is reliable

    研究結果表明，裝甲材料侵徹試驗過程的數值模擬是有效可行的。
  5. The simulation result accords with the experiment, and provides reference for the design and capability evaluation of hard target penetration fuze

    模擬實驗結果與試驗相符，為硬目標侵徹引信的設計及性能評估提供參考。
  6. They are applied to different situations and verified by experiments. analysis model of small ap oblique penetrating ceramic / metal light armor is established on the basis of energy model and the assumption of ellipse absorbing the same energy in back plate, giving the predictable formula about ballistic limit velocity. with energy model the optimization design in relation to ceramic / metal light armor is analyzed and the optimal coefficient of ceramic / metal composite armor is gained

    本文的主要研究內容如下： （一）建立了小型穿甲彈垂直侵徹陶瓷/金屬輕型裝甲的動量模型和能量模型，它們分別適用不同情況，並通過試驗驗證；基於能量模型和背板橢圓吸能相同假設，建立了小型穿甲彈斜侵徹陶瓷/金屬輕型裝甲的分析模型，給出了彈道極限速度預測公式；利用能量模型對陶瓷/金屬輕型裝甲的優化設計進行了分析，給出了陶瓷/金屬復合裝甲的最佳優化系數。
  7. The simulation results indicate that impact velocity and impact angle have much influence to penetration acceleration, the higher impact velocity is, the bigger the peak value is ; the smaller the impact angle is, the smoother the acceleration curve is, and the peak value of acceleration appears regularly

    模擬結果表明，著速和著角對侵徹過載有很大影響，著速越高，侵徹過載峰值越大；著角越小，過載曲線越平滑，過載峰值的出現也漸顯規律。
  8. Effects of sic particle reinforcement distribution on the penetration of functionally graded armour

    增強顆粒分佈規律對梯度裝甲板抗侵徹過程的影響
  9. Experimental study on overload characteristics of projectile penetrating reinforced concrete

    侵徹鋼筋混凝土過程中彈丸過載特性的實驗研究
  10. Analysis on depth calculation of projectiles penetration into concrete

    彈體侵徹混凝土深度計算公式分析
  11. The penetration process can be treated as adiabatic process, but the heat effect is not notable

    侵徹過程可視為絕熱過程，但絕熱溫升不顯著，材料依然表現為強化。
  12. When targets penetrated by flat - ended projectile, shear deformation along the penetration direction appears, at the same time compressive deformation also appears in the material that is in front of the projectile. the compressive deformation begins at the back surface of the target and spreads inward

    鈍頭彈侵徹下，側壁材料發生軸向剪切變形，同時，彈體前方的材料發生壓縮變形，壓縮變形首先在靶板背表面開始，而後自背表面向靶內傳播。
  13. Finally, an experiment was conducted to investigate the normal penetration of the big yawed rod into rha targets

    最後，對大初始攻角桿垂直侵徹半無限厚靶進行了實驗研究。
  14. Based on theory of impact dynamics, the process of penetration test is simulated and the strength of supporting frame is checked

    介紹了沖擊動力學的基本理論，對侵徹試驗中裝甲材料的破壞進行了數值模擬，校核了試驗靶架的強度，模擬結果和試驗值進行了比較。
  15. The third dimensionless parameter in the penetration dynamics of rigid projectiles

    剛性彈侵徹動力學中的第三無量綱數
  16. Engineering analysis and calculation on concrete penetration by earth penetrating weapon with roll booster effect

    助推鉆地彈侵徹混凝土的工程分析和計算
  17. Influence of ply stacking hybrid on penetration properties of composite laminates

    鋪層混雜對復合材料層壓板侵徹性能的影響
  18. The recent research status on tungsten heavy alloys was reviewed. the methods to improve the properties of tungsten alloys, including the changes of tungsten particle size, component, content of matrix and the improvements of sintering technics, were also discussed in details. at the same time, some advanced overseas penetrators were introduced and research directions of tungsten alloy materials were pointed out in this paper

    主要介紹高密度鎢合金穿甲彈材料侵徹性能的國內外研究發展狀況，從改變合金中鎢顆粒性質、粘結相組成與含量，以及結合工藝改善的角度，總結目前國內外改善高密度鎢合金侵徹性能的主要途徑，並對當前國外先進鎢合金穿甲彈產品的材料成分、制備工藝及侵徹效果進行了簡要介紹和分析;同時針對國外穿甲彈的研究概況和發展趨勢，提出我國今後研究和開發新型高侵徹性能鎢合金穿甲彈的主要研究方向。
  19. The penetration process is similar to the punching extrusion process of metal

    在剛性鈍頭彈侵徹下，侵徹過程類似於金屬穿孔擠壓工藝。
  20. The proposed model - beam - particle model is validated to simulate some routine tests of concrete which including uniaxial compressive test and uniaxial tensile test to prove that the numerical model can effectively to describe the complete failure process caused by the initiation, propagation and coalescence of cracks. the influence of the meso - mechanical properties to the macroscopic failure behavior is discussed in this paper. the proposed model is employed to simulate the dynamic failure process of concrete under impact loading, and analyse the failure behavior of concrete with different impacting velocity

    本文建立了混凝土的梁-顆粒數值模型，並利用該模型進行了混凝土在單軸壓縮和拉伸載荷作用下，混凝土從微裂紋的萌生、擴展、貫通直到宏觀裂紋產生導致破壞的全過程的數值模擬，探討了混凝土材料細觀結構對其宏觀力學行為的影響；利用該數值模型，模擬了鋼彈以一定的初始速率垂直侵徹混凝土圓板的動態過程，對計算結果進行了動畫顯示，並分析了不同鋼彈初始速率對混凝土圓板破壞形式的影響。
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