Growth deformationgradient through stress potential in the restructuring of blood vessel was proposed and a numerical example was given.
在管壁应力计算技术的基础上，引入生长势能函数，对血管重新构型的过程进行计算分析。
2
Through a variational approach, the passage from the additive decomposition to polar decomposition of deformationgradient has been completed.
本文通过变分途径建立了变形梯度张量的极分解和加法分解之间的联系。
3
The results show that thermal compensation in non-irradiant areas could reduce the temperature gradient of mirror for high-power laser, and then could decrease the thermal deformation significantly.