舍入開關 的英文怎麼說

中文拼音 [shěkāiguān]
舍入開關 英文
rounding switch
  • : 舍名詞1 (房屋) house; hut 2 (謙辭 對人稱自己的家) my humble abode; my house:寒舍 my humble ho...
  • : Ⅰ動詞1 (進來或進去) enter 2 (參加) join; be admitted into; become a member of 3 (合乎) conf...
  • : Ⅰ動詞1 (使開著的物體合攏) close; shut 2 (圈起來) shut in; lock up 3 (倒閉; 歇業) close down...
  1. Specifically, according to the w - w five parameters failure theory, the fracture criterion of crack is established, and the state of crack ( open or close ) is judged by the values of the crack strain. combining the two points, the predict - model about the failure of concrete material is established. this predict - model can predict 16 failure forms, and basing the different failure form predicted after crack, the stress - strain relationship matrix of concrete material is adjusted

    具體來講,根據w - w的五參數混凝土破壞理論,建立混凝土的裂準則,根據裂應變值來判斷裂縫是張還是閉合,從而在兩者基礎上建立了裂縫的裂預測模式,總共有16種裂模式;裂后根據具體的裂模式及殘余抗剪能力來調整混凝土的本構系矩陣,即用等效剛度代替原有剛度,考慮到垂直於裂縫方向的剛度為零,這樣會使裂后的總剛出現病態,為此文中通過引用鬆弛系數來對出現裂縫的單元進行預處理,一方面可解決因過大的誤差導致計算結果的不可信問題,另一方面就是可加速收斂。
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