報(bào)告題目：Piping Stress Analysis

報(bào)告時(shí)間：2020年7月6日 星期一14:30

報(bào)告方式：騰訊會(huì)議（ID：864 664 707）

報(bào)告內(nèi)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.

嘉賓簡(jiǎn)介

尤雪梅，中國(guó)科學(xué)院力學(xué)研究所博士。2000年在寧夏大學(xué)數(shù)學(xué)與應(yīng)用數(shù)學(xué)師范專(zhuān)業(yè)獲得理學(xué)學(xué)士學(xué)位；2003年在寧夏大學(xué)應(yīng)用數(shù)學(xué)專(zhuān)業(yè)獲得理學(xué)碩士學(xué)位；2008年在中國(guó)科學(xué)院力學(xué)研究所獲得理學(xué)博士學(xué)位。博士期間主要從事金屬、陶瓷界面斷裂力學(xué)性能研究，與清華大學(xué)凝聚態(tài)物理實(shí)驗(yàn)室龍瑤博士合作完成第一性分析計(jì)算，公開(kāi)發(fā)表論文8篇。畢業(yè)后從事石油化工工程分析設(shè)計(jì)工作，目前主要從事油田地面工程管道應(yīng)力分析設(shè)計(jì)計(jì)算。經(jīng)過(guò)數(shù)十年的積累與努力，已帶領(lǐng)管道應(yīng)力分析團(tuán)隊(duì)完成數(shù)十個(gè)海外油田項(xiàng)目的管道應(yīng)力分析校核工作，其中最大的項(xiàng)目是阿布扎比國(guó)家石油公司的巴布項(xiàng)目，該項(xiàng)目歷時(shí)兩年，迪拜、北京、印度三地協(xié)同辦公。

寧夏大學(xué)數(shù)學(xué)統(tǒng)計(jì)學(xué)院 寧夏師范學(xué)院數(shù)學(xué)與計(jì)算機(jī)學(xué)院

2020年7月5日