| 坐底式平台地震响应谱分析 |
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| 引用本文： | 胡军,张阳.坐底式平台地震响应谱分析[J].中国海洋平台,2008,23(6). |
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| 作者姓名： | 胡军 张阳 |
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| 作者单位： | 法利科瑞成(天津)安全技术有限公司,天津,300051 |
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| 摘 要： | 以胜利开发一号坐底式平台为例,采用有限元分析软件ANSYS对其进行地震响应分析。为了合理地模拟平台储罐的质量,引入动液系数概念。计算结果表明,该处理方法可以有效模拟平台的真实结构特性;胜利开发一号平台可以满足继续服役的地震响应强度要求。
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| 关 键 词： | 有限元分析 地震响应谱分析 坐底式平台 |
EARTHQUAKE RESPONSE SPECTRUM ANALYSIS OF BOTTOM SUPPORTED PLATFORM |
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| HU Jun,ZHANG Yang.EARTHQUAKE RESPONSE SPECTRUM ANALYSIS OF BOTTOM SUPPORTED PLATFORM[J].China offshore Platform,2008,23(6). |
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| Authors: | HU Jun ZHANG Yang |
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| Abstract: | Based on the Shengli kaifa 1# bottom supported platform,the ANSYS-finite element analysis software makes the earthquake response analysis.For the rational simulation of the oil tank quality,this paper cites the concept of the hydrodynamics coefficients.The calculated results show that this method can effectively simulate the real construction characteristics of the platform,and the Shengli kaifa 1# can meet the requirements of the earthquake strength. |
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| Keywords: | ANSYS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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