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yuerainsea

[交流] [求助]关于弹性常数分析,评审意见

我用discover静态分析作力学性能分析,评审有很多问题,望大家指导指导
What is a "static deformation simulation"? The reference given is too vague to be of much use. In any case, details of the simulations or calculations for the specific case here need to be given. Table 4 gives elastic moduli to 4 significant figures. It is extremely unlikely that such a precision can be obtained from one very small sample. A negative value for Poisson's Ratio is also highly suspicious. It suggests strongly that the results of the mechanical tests are of little statistical significance.
结果作出来我就用了,也没考虑那么多,加上本来这方面就不懂,所以真的不懂,这样的话怎么办,他好像怀疑我的数据有问题呢
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yuerainsea

那如果不可能重新计算呢,要怎么回答,模拟出来结果就是那样啊,是说明软件不可靠吗
3楼2008-09-03 17:02:16
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canbill

银虫 (小有名气)


spur(金币+1,VIP+0):谢谢参与!欢迎常来!
觉得楼主应该把模型和计算设置详细说明一下;
可以的话采用大一点的体系,因为评审可能觉得小体系算的结果不可靠;
评审认为负的泊松比尤其值得怀疑,不过采用大的模型体系计算的话可能就不会出现这种情况了。
2楼2008-09-03 15:44:13
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