Indexed by:
Abstract:
采用实验方法研究聚乙烯(PE)管道在机械载荷条件下的应力松弛行为,通过卷积分解析法和基于Maxwell模型的有限单元数值模拟法对其进行验证.结果表明,在小应变下采用Boltzmann叠加原理推导出的PE黏弹性本构模型可用于预测PE管道的应力松弛行为;基于实验参数,利用有限单元法能有效地对PE的黏弹性行为进行预测.
Keyword:
Reprint 's Address:
Email:
Version:
Source :
中国塑料
ISSN: 1001-9278
CN: 11-1846/TQ
Year: 2016
Issue: 4
Volume: 30
Page: 93-98
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 2
Affiliated Colleges: