报告题目：Piping Stress Analysis
报告时间：2020年7月6日 星期一14:30
报告方式：腾讯会议（ID：864 664 707）
报告内容：In this report we provide a brief introduction of piping stress analysis which is widely used in Oil and Gas plant design, Oil and Gas transportation design, Power piping and Nuclear Piping. Pipe stress analysis calculates the stress in a piping system subject to normal operating loads such as pressure, weight, and thermal expansion, and occasional loads such as wind, earthquake, and water hammer. Because all piping systems are connected to equipment such as vessels, tanks, pumps, turbines, and compressors, the piping stress analysis also involves evaluation of the effect of the piping forces and moments to the connecting equipment. As the piping stress is controlled by the arrangement of the supports and restraints, the scope of piping stress includes also pipe supports. With the rapid advancement in computer technology, a piping flexibility analysis nowadays takes only few minutes via an appropriate computer software. Therefore, the task of the stress engineer has been shifted from the traditional stress calculation to stress engineering.
嘉宾简介：尤雪梅，中国科学院力学研究所博士。2000年在宁夏大学数学与应用数学师范专业获得理学学士学位；2003年在宁夏大学应用数学专业获得理学硕士学位；2008年在中国科学院力学研究所获得理学博士学位。博士期间主要从事金属、陶瓷界面断裂力学性能研究，与清华大学凝聚态物理实验室龙瑶博士合作完成第一性分析计算，公开发表论文8篇。毕业后从事石油化工工程分析设计工作，目前主要从事油田地面工程管道应力分析设计计算。经过数十年的积累与努力，已带领管道应力分析团队完成数十个海外油田项目的管道应力分析校核工作，其中最大的项目是阿布扎比国家石油公司的巴布项目，该项目历时两年，迪拜、北京、印度三地协同办公。
宁夏大学数学统计学院 宁夏师范学院数学与计算学院
