我们可以看到，这张幻灯片所呈现的图形，是根据由模拟器所模拟的库西克的测

我们可以看到，这张幻灯片所呈现的图形，是根据由模拟器所模拟的库西克的测试绘制的，旨在演示模型在网格优化下的稳定性。测试方法为让一块半径为15厘米的圆形布悬垂在一个半径为9厘米的圆形桌子上，将圆形布和圆形桌子的中心对齐。然后，计算覆盖布C的平面投影面积，并除以宽度为6cm的平环A的面积。这就被称为布料的悬垂系数:DC % = 100 × C/A.

We can see that the graph presented in this slide is drawn according to the test of kusik simulated by the simulator, which aims to demonstrate the stability of the model under grid optimization. The test method is to suspend a circular cloth with a radius of 15 cm on a circular table with a radius of 9 cm, and align the circular cloth with the center of the circular table. Then, the plane projected area of the covering cloth C is calculated and divided by the area of the flat ring a with a width of 6cm. This is called the drape coefficient of the cloth: DC% = 100 × C/A.

We can see that the figure presented in this slide is drawn according to the test of Kusick simulated by the simulator, aiming at demonstrating the stability of the model under grid optimization. The test method is to hang a circular cloth with a radius of 15 cm on a circular table with a radius of 9 cm, and align the center of the circular cloth and the circular table. Then, the plane projection area of the covering cloth C is calculated and divided by the area of the flat ring A with a width of 6cm. This is called drape coefficient of cloth: DC% = 100× c/a. 。