縱向撓曲 的英文怎麼說

中文拼音 [zōngxiàngnáo]
縱向撓曲 英文
cripple
  • : Ⅰ動詞1 (釋放; 放走) release; set free; let go 2 (放任; 不約束) indulge; give oneself up to; l...
  • : 動詞1. (輕輕地抓) scratch 2. (擾亂;阻止) hinder 3. (彎曲,比喻屈服)yield;flinch:不屈不撓indomitable; unyielding
  • : 曲名詞1 (一種韻文形式) qu a type of verse for singing which emerged in the southern song and ji...
  • 縱向 : [造紙] direction; machine direction; endwise; longitudinal direction; vertical; longitudinal縱向...
  1. As an application of this fem preprocessing system, the simulation on the welding process of missile ’ s oil box was performed, in which the effects of the welding sequences of four web plates and welds on each web plate are primarily analyzed. the simulation results show that the deformations under varied welding sequences are almost the same. downward deflection deformation is obtained along the weld longitudinal direction in the structure as well as upward deflection deformation along the weld traverse direction

    對于某型號導彈油箱結構焊接過程的數值模擬計算,主要考察了每塊立板上各段焊縫焊接順序的調整、四塊立板之間不同的焊接順序以及焊接起始端的選擇對結構焊后變形的影響規律,模擬結果表明:壁板在各種焊接順序下的整體變形規律基本相似,即焊後壁板沿焊縫發生了下的變形,中部下變形量最大;沿焊縫橫發生了上的變形,壁板兩端部變形量較大,且壁板前端變形大於壁板後端。
  2. In the hogging condition, double bottom and the side shell remain the ultimate bucking strength, deck and upperwing tank remain the yield stress, and the other parts keep elasticity. then the key to calculate the ultimate strength of ship hull girders is to ascertain the ultimate bucking strength of the stiffened panels. in this regard, the developed formulation is designed to be more sophisticated than previous simplified theoretical method for calculating the ultimate strength of stiffened panels under combined in - plane bending and lateral pressure. fabricatio n - related initial imperfections ( initial deflections and residual stresses ) are included in the panel ultimate strength calculation as parameters of influence. all possible collapse modes involed in collapse of stiffened panels, including overall buckling collapse, column or beam - column type collapse, tripping of stiffeners and local bukling of stiffened web are considered

    確定了船體梁整體破壞時的剖面應力分佈之後,關鍵在於確定板架的極限屈強度。本文充分考慮了在、橫壓力作用下加筋板可能發生的幾種破壞模式,即板架的整體屈破壞、樑柱形式的破壞、筋的側傾、腹板的屈並同時考慮了初始焊接殘余應力、初度的影響,使其更精確的計算加筋板的屈強度。對于加筋板中加強筋腹板的局部屈,採用解析法推導出筋的腹板的度方程及其邊界條件,求解相應的方程,從而計算出腹板的局部屈應力。
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