張應力裂紋 的英文怎麼說

中文拼音 [zhāngyīnglièwén]
張應力裂紋 英文
tension crack
  • : Ⅰ動詞1 [書面語] (給弓或樂器上弦) fix (a bowstring); string (a musical instrument) 2 (分開;...
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
  • : 裂動詞[方言] (東西的兩部分向兩旁分開) open
  • : 名詞(花紋; 紋縷兒) lines; veins; grain
  1. The opening stress and the life of crack growth is calculated and compared with the test results and the experience formula. the feasibility of the newman theory of opening stress used in the high strength steel is validated. then through the slice synthesis method, the three dimension surface crack of the weld joint of cone - cylinder is decomposed into many plane through cracks

    本文將基於閉合現象建立的帶狀屈服模型,用在平面貫穿中,計算此時的和疲勞擴展壽命,與試驗結果和經驗公式比較,驗證newman理論在高強鋼中的可行性;然後,用切片合成法,把潛艇結構凸錐柱結合殼焊縫處的三維表面分解成平面貫穿,用帶狀屈服模型的理論來分析平面貫穿,得到沿深度方向的擴展速率,進而得到潛艇結構的疲勞壽命。
  2. The boundary element method ( bem ) is applied to compute crack open displacement ( cod ). because of unit area being resolved or linear integrated, the efficiency and precision of boundary element analysis are improved greatly

    採用開位移全場擬合法( gcdfp )求出面前緣的強度因子( sif ) ,所得到的sif達到與所用的開位移( cod )資料同樣的精度。
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