quadrilateral element

基本解釋

This paper presents a curvilinear boundary quadrilateral element for the problem of thin plate of bending with curvilinear boundary.
本文提出了曲邊四邊形薄板彎曲單元解決曲線邊界薄板的彎曲問題。
Two types of quadrilateral element for mesh-free method, outer-quadrilateral FMM (OQFFM) and inner-quadrilateral FMM (IQFFM), are proposed to achieve high accurate solutions.
以無網(wǎng)格法為重點，介紹了無網(wǎng)格法四邊形單元的構(gòu)造技術(shù)并提出兩種無網(wǎng)格法四邊形單元構(gòu)造方法。
The quadrilateral element is used instead of the triangular element used in the former study. The method with and without calibration of the elastic modulus of tissue boundary was compared .
包括采用四邊形單元代替三角形單元、嘗試對組織邊界的彈性模量不進行校正、考慮組織邊界的彈性模量未知及含有隨機噪聲的情形。