mixed mode crack 中文意思是什麼

mixed mode crack 解釋
混合型裂紋
  • mixed : adj 1 混成的，混合的。2 混雜的，各式各樣的。3 男女混合（成）的；各階層混合成的。4 〈英國〉男女同...
  • mode : n 1 法，樣，方法，方式。2 模，型；樣式，體裁，款式；習慣。3 風尚；〈the mode〉流行，時髦。4 【語...
  • crack : vt 1 使破裂；敲破，敲碎，砸碎（陶器等）；嗑（瓜子等）；【化學】裂化（石油等）。2 把（槍打得、鞭子...
  1. Fracture criterion of - mixed mode crack for orthotropic plate

    正交異性板復合型裂紋相對周向應力斷裂準則
  2. Based on lots of experiments, by combining the progress in mesomechanics with fea computation and analysis, this thesis investigated many parameters " effect on crack with an arc - tip in plain mixed - mode fracture, and compared existing criteria for fracture initiation, fracture direction and fracture mode transition

    本文主要的工作是在試驗的基礎上，結合細觀斷裂力學當前的研究進展，通過有限元計算和模擬分析，研究了平面復合型斷裂中各種力學參量對圓弧尖端裂紋斷裂的影響，比較分析了現有的起裂判據、斷裂擴展方向的判定方法以及斷裂模式的轉換條件。
  3. Distortion energy criterion for mixed mode crack propagation

    復合型裂紋擴展的形狀改變比能準則
  4. Aiming at the simulation of quasi - brittle fracture of concrete - like materials, the qualitative comparison of the selected models was focused on the follow aspects, i. e. the simulation of the fracture behaviors of crack mode and crack mode by use of the selected models and the simulation of dilatancy properties of the selected models under mixed - mode fracture loading conditions

    在對選擇的典型黏性界面裂紋進行定性分析比較時著重考慮以下兩點：採用選擇的模型對型裂紋和型裂紋的斷裂行為進行數值計算；對混合型斷裂載荷作用下模型的擴容行為特性進行數值分析。
  5. A special testing fixture and the crack length measurment method for crack fracture and propagation in mixed mode

    復合型裂紋斷裂和擴展速率試驗夾具及裂紋長度測量方法
  6. It is concluded that the coulomb - type crack model is suitable for simulation of the interfacial fracture under mixed - mode fracture loads, however further work is still needed for improvement of its dilatancy properties

    通過對數值結果的分析比較得出結論：庫侖型裂紋模型比較適合模擬復雜載荷下的界面斷裂行為，但是其擴容特性仍有待改善。
  7. A simplified crack tip brittle fracture model and fracture criterion for mixed mode of loading

    簡化脆性斷裂裂尖模型及復合型斷裂判據
  8. By utilizing the above methods and the results of the finite element program named msc / nastran, the paper carries through specific calculations corresponding to the single stress singularity and the double stress singularity issues, which consist of the cracks for mode i, mode ii, the mixed mode crack of mode i and ii and many v - notched problems

    利用上述數值方法和有限元程序msc nastran的數值分析結果，對型、型、與復合型平面裂紋以及多種型切口問題進行了具體計算。計算結果表明，本文所提出的數值方法具有簡單、通用和精度高的特點，便於實際工程應用。
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