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displacement constraint in Chinese

Pronunciation:
How to pronounce "displacement constraint""displacement constraint" in a sentence

Translationmobile phoneMobile

  • 位移限制
  • 位移約束

Examples

  • Topology optimization design of continuum structures under stress and displacement constraints
    應(yīng)力和位移約束下連續(xù)體結(jié)構(gòu)拓?fù)鋬?yōu)化
  • Topological optimization of continuum structure with stress and displacement constraints under multiple loading cases
    多工況應(yīng)力和位移約束下連續(xù)體結(jié)構(gòu)拓?fù)鋬?yōu)化
  • Then using the method of unit virtual - load , the displacement constraints are transformed into a explicit function to the design variables
    然后利用單位虛載荷法將位移約束轉(zhuǎn)化為設(shè)計(jì)變量與約束的顯式關(guān)系。
  • Third , for the problem of the stress , local stability and displacement constraints , the sequential quadratic programming ( sqp ) method is adopted in this paper
    第三，對于應(yīng)力約束、局部穩(wěn)定約束和位移約束的問題，本文采用序列二次規(guī)劃sqp方法進(jìn)行了求解。
  • The sectional optimization theory of membrane structure under size , stress and displacement constraints is developed . a special optimization module is developed by using pcl language of msc . patran
    發(fā)展了膜結(jié)構(gòu)在尺寸、應(yīng)力和位移約束下的截面優(yōu)化理論，并利用msc . patran提供的pcl語言，開發(fā)了專用的優(yōu)化模塊。
  • The structural dynamic optimum design is an advanced subject in the field of engineering structure design at present . the structural optimization problem under dynamic stress and displacement constraints is attached importance
    結(jié)構(gòu)動力優(yōu)化設(shè)計(jì)是當(dāng)前工程結(jié)構(gòu)設(shè)計(jì)研究領(lǐng)域的前沿性課題，其中的結(jié)構(gòu)動力響應(yīng)優(yōu)化(以動位移、動應(yīng)力為目標(biāo)函數(shù)或約束)近年來受到廣泛重視。
  • The bar sectional sizes are optimized to make the weight of the structure minimized under constraints of stress , displacement and local stability . at the second step , supposing the active displacement constraints of the first step keeping unchanged . a quadratic programming model that increases the structural rigidity is solved
    求解時(shí)分為兩層，第一層在給定節(jié)點(diǎn)位置下對桿件截面進(jìn)行優(yōu)化，同時(shí)考慮了應(yīng)力、局部穩(wěn)定約束和位移約束的重量最輕；第二層假定截面層的有效位移約束作用不變，求解一個(gè)使桁架剛度增強(qiáng)的二次規(guī)劃問題，獲得既不違反約束，又使目標(biāo)函數(shù)不上升的新的節(jié)點(diǎn)位置，再返回第一層。
  • 2 . for the problem with size , stress and displacement constraints , the stress constraint is transformed into movable lower bounds of sizes , the displacement constraint is transformed into an approximate function which explicitly includes design variables by using mohr integral theory . a mathematical programming model of the optimization problem is set up . the dual programming of the model is approached into a quadratic programming model
    2 .對于尺寸、應(yīng)力和位移約束的問題，將應(yīng)力約束化為動態(tài)下限，用單位虛荷載方法將位移約束近似顯式化，構(gòu)造優(yōu)化問題的數(shù)學(xué)規(guī)劃模型，將其對偶規(guī)劃處理為二次規(guī)劃問題，采用lemke算法進(jìn)行求解，得到滿足尺寸、應(yīng)力和位移約束條件的截面最優(yōu)解。

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