Above all , the system has some advantages such as high compute precision , high speed and suited for large structure analysis . during the process of the system researching , a new mesh approach based on advancing front technique for triangle elements was studied . a practical method of generating hexahedron mesh for cellular element method through transfering lines into volumes was worked out 在軟件研制過程中,提出一種基于前沿生成法的速度快、穩(wěn)定性好的平面元胞元網(wǎng)格自動(dòng)生成方法和三維六面體網(wǎng)格的線段轉(zhuǎn)換法;根據(jù)元胞元模型的特點(diǎn),提出一種穩(wěn)健性較好的三維元胞元模型消隱方法;通過對應(yīng)力圖生成技術(shù)的研究,提出一種對等值線、色帶圖、濃淡圖均適用的應(yīng)力圖快速生成算法。