geometrical variable 中文意思是什麼
geometrical variable
解釋
幾何變星- geometrical : adj. 1. 幾何學的，幾何圖形的。2. 按幾何級數增長的。adv. -rically
- variable : adj 1 易變的，變化無常的，無定的 （opp constant steady）。2 可變的，能變的；變換的。3 【數學】變...
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The section of traditional portal rigid frame are constant cross - section and wedge shape variable cross - section, this paper brings up a component cross - section ? ripple web plate variable cross - section. according to main specially characterist of portal rigid frame, this paper use matlab to work out analytical software. it ' s concrete analysis includes : endogen force and displacement caculation of rigid frame, stability analysis in and out flat surface of rigid frame, geometrical nonlinear analysis of rigid frame. and make comparison between ripple web plate variable cross - section portal rigid frame and constant cross - section rigid frame
傳統的門式剛架的構件截面為等截面和楔形變截面，本論文提出了一種構件截面形式? ?波紋腹板變截面。本論文根據門式剛架的主要特點，利用matlab高級編程語言編制了4個分析軟體，其針對性強，具體分析包括：剛架的內力與位移計算，剛架的平面內與平面外穩定分析，剛架的幾何非線性分析。 -
According to the geometrical characteristic of the arch dam shape, and based on the parameter design language of ansys software ( apdl ), the subp method and the stochastic search method are adopted together to optimize design of hyperbolic arch dam with variable thicknesses of the circle
摘要根據拱壩體形的幾何特徵，基於ansys軟體的參數化設計語言（ apdl ） ，將零階近似方法和隨機搜索法結合起來對單圓心變厚度雙曲拱壩進行了優化設計。 -
For specified three work positions as design inputs, the thesis evaluates their geometrical movements of the prime and sub - flaps, and some reasonableness are shown in view of kinematical geometry. the work can provide further aerodynamic analysis with variable wing geometrical data
以三縫襟翼的3個假定的工作位置作為設計輸入，算出了3種不同軌道下襟翼的運動結果，並從幾何角度進行了簡單對比分析，為進一步的氣動分析提供輸入數據。 -
The numerical modeling and calibration considers the following aspects : the element types, the modeling of the weld, the modeling of the members and the behavior of material and geometrical non - linearities. 4, in the parameterical study, a amount of joints with the variable joint parameters under different load - case are analyized. based on the analytical formula and the experimental and numerical results, design recommendation on the static strength for such connections are proposed
（ 4 ）參數研究:運用已經建立的數值模型，對平面x型和空間xx型相貫節點在各種工況作用下的靜力工作性能進行了大量系統的參數研究，並與現有設計指南和規范進行了比較，從中得出了各節點參數對極限承載力影響的一些規律。
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