常見例句雙語例句The method of springback finite-element for large deflection of plate shaping is established on springback potential energy principle that is already concluded.通過引入有限變形廻彈反耦聯(lián)系統(tǒng)和反耦聯(lián)方程的概唸,由廻彈勢能原理建立了板成形的大撓度廻彈有限元法。With cubic B-spline function as the experimental function, the essay analyses the nonlinear problem of round large-deflection plate by the newton-iterative method.本文以三次B樣條函數(shù)爲試函數(shù),用牛頓疊代法分析了圓板大撓度的非線性問題。The problem of solving large deflection plate by the variational method is changed into that of solving systems of cubic algebraic equations with multi-unknown quantities.採用變分法求解薄板大撓度問題的高級近似解時將導致多元三次代數(shù)方程組。 返回 deflection plate