摘要
比较了三个计算空拔管壁厚变化数学模型的精度,阐述了评定模型精度的方法。
The article compares the accuracy among three mathematical models for calculating the change of W.T during sink drawing and explains the method of assessing models accuracy.
出处
《重庆大学学报(自然科学版)》
EI
CAS
CSCD
1997年第5期99-103,共5页
Journal of Chongqing University