Mesh generation algorithm based on medial axis and its application;

基于中軸的有限元網(wǎng)格生成算法及其應(yīng)用

Character Differentiating between Voronoi Diagram and Medial Axis of Polygon;

多邊形Voronoi圖和中軸的特征從屬性證明

Shape medial axis based adaptive finite element fuzzy control;

基于形體中軸的自適應(yīng)有限元模糊控制算法

Technology of searching cashmere fiber mid axes with image-processing;

利用圖像處理技術(shù)查找羊絨纖維中軸線

The paper introduced the way of searching for mid axes of fiber image with image-processing technology and under C++ Builder program environment.

文章介紹了利用圖像處理技術(shù),通過(guò)C++Builder編程語(yǔ)言實(shí)現(xiàn)對(duì)纖維圖像中軸線查找的方法。

Based on the hypothesis of planar cross-section and the geometric central axis taken as the reference axis,the curvature-the axial force and the moment equation of the geometric central axis subjected to both a axial force and a moment is derived on the occasion of the large deflection,and the system of equations for solving the deformation of the geometric central axis is established.

以平截面假定為基礎(chǔ),并以幾何中軸作為梁變形的參考軸,推導(dǎo)了大撓度情況下,彈性梁在軸力和彎矩聯(lián)合作用下幾何中軸的曲率——彎矩和軸力方程,并建立了求解幾何中軸變形曲線的方程組,這樣的方程組考慮了梁軸向變形的影響,克服了以中性軸作為梁變形參考軸時(shí)不能考慮軸向變形的不足。