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| Solution of a hollow thick-wall cylinder subject to quadric function pressures and its limit when l→∞ | |
| 作者姓名： | LIU Zhubai1 SHAN Rui2 LIU Wen2 & NI Liyong1 1.College of Mechanical Engineering Yanshan University Qinhuangdao 066004 China 2.College of Science Yanshan University Qinhuangdao 066004 China |
| 作者单位： | LIU Zhubai1，SHAN Rui2，LIU Wen2 & NI Liyong1 1.College of Mechanical Engineering，Yanshan University，Qinhuangdao 066004，China;2.College of Science，Yanshan University，Qinhuangdao 066004，China |
| 摘 要： | Analytical solution of basic equations in any discipline, especially in engineering science, is important. The solution of a hollow thick-wall cylinder subject to variable pressures, which is in fact a solution to the spatial symmetric problem, has found wide applications[1]. But the pressure is not always distributed uniformly in engineering prac-tice. So it is very significant to get the solution of arbitrarily distributed pressures. Among various functions, the multinomial function is most … |
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