- 頂替效應(yīng)
- 排擠影響
- 位移效應(yīng)
- 移位效應(yīng)
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displacement effect中文什么意思
例句與用法
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- The theoretical analysis of nano - silica gel for oil displacement is conducted to quantitatively study the oil displacement effect of sio2 gel system in nanometer scale
摘要為了定量研究納米級二氧化硅粉體成膠體系的驅(qū)油效果，對納米硅膠驅(qū)油機(jī)理進(jìn)行了理論分析。 - Geometric nonlinear behaviors in large span cable - stayed bridges have been analyzed in this paper , which include the sag of inclined cable stays caused by their own dead weight ; the interaction of large bending and axial deformation in bending members ; and the large displacements effects . then analyzing theories and researching levels of geometric nonlinear problems of modern cable - stayed bridges have summarized . and methods of modeling cable - stayed bridges for nonlinear finite element analysis have been discussed , which are the equivalent modulus of elasticity , introducing stability functions and continuously modifying geometry of structure
本文分析了大跨徑斜拉橋幾何非線性的主要影響因素，包括斜拉索的垂度效應(yīng)、彎矩與軸向力組合效應(yīng)和大變形效應(yīng)，同時對目前斜拉橋幾何非線性問題的分析理論和研究水平進(jìn)行了綜述，相應(yīng)討論了各非線性影響因素的處理方法，即分別采用等效彈性模量法、引入穩(wěn)定性函數(shù)和實時修正結(jié)構(gòu)的幾何位置。 - These geometric nonlinear behaviors such as the sag of inclined cables caused by their own dead weight , the interaction of large bending moment and axial forces in girders and towers , and the large displacement effects are considered during calculation . newton - raphson method and the displacement convergence norm are used to approach the solution iteratively
計算過程中計及了拉索的垂度效應(yīng)，彎矩和軸力對主梁和主塔的組合效應(yīng)以及結(jié)構(gòu)的大變形效應(yīng)等幾何非線性影響因素，采用newton - raphson方法和位移收斂準(zhǔn)則進(jìn)行迭代求解。