摘要
针对一实际管道采用正交设计来确定截取管道时影响管道应力的主要因素及其重要程度。通过直观分析和方差分析得到 ,截取段的支撑间距是最重要的影响因素 。
The importance of the factors affecting the stress of the piping selected from a piping system was discussed with orthogonal designing. The results obtained by simple analysis and variance analysis show that the interval of supports is the most important factor and the supports number is the second one.
出处
《北京化工大学学报（自然科学版）》
CAS
CSCD
2003年第2期66-69,共4页
Journal of Beijing University of Chemical Technology(Natural Science Edition)
