- 积分
- 11
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- 2003-9-24
- 仿真币
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- 最后登录
- 1970-1-1
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用block 1 11;1 11;1 11;0 10;0 10;0 10;建立的part,应该每个节点坐标都是整数的,因为都能整除,但是发现TrueGrid生成的结点坐标中出现了下面的情况:
78,0.000000000E+00,7.00000048,0.000000000E+00,0,0
79,0.000000000E+00,7.00000048,1.00000000,0,0
80,0.000000000E+00,7.00000048,2.00000000,0,0
81,0.000000000E+00,7.00000048,3.00000000,0,0
82,0.000000000E+00,7.00000048,4.00000000,0,0
83,0.000000000E+00,7.00000048,5.00000000,0,0
84,0.000000000E+00,7.00000048,6.00000000,0,0
85,0.000000000E+00,7.00000048,7.00000048,0,0
86,0.000000000E+00,7.00000048,8.00000095,0,0
87,0.000000000E+00,7.00000048,9.00000095,0,0
88,0.000000000E+00,7.00000048,10.0000000,0,0
像7.000000048还有9.00000095这样的坐标值,肯定会大大影响计算精度,不知道TrueGrid为啥会出现这个? |
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