CN104834783B - 点蚀随机分布的圆柱壳数值模型的参数化构建方法 - Google Patents
点蚀随机分布的圆柱壳数值模型的参数化构建方法 Download PDFInfo
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CN108920421A (zh) * | 2018-06-15 | 2018-11-30 | 西安建筑科技大学 | 一种点腐蚀作用下油气管道系统的随机失效概率评估方法 |
CN108897941A (zh) * | 2018-06-25 | 2018-11-27 | 安徽理工大学 | 一种随机点蚀损伤板上点蚀坑重叠控制方法 |
CN109002592B (zh) * | 2018-06-26 | 2022-09-16 | 安徽理工大学 | 一种随机点蚀坑在板实体有限元模型中全自动建模方法 |
CN109918750A (zh) * | 2019-02-26 | 2019-06-21 | 安徽理工大学 | 一种用于h型钢柱上精确控制点蚀范围的全自动建模方法 |
CN110334394B (zh) * | 2019-05-27 | 2023-03-28 | 江苏科技大学 | 基于实测点蚀数据构建损伤结构有限元模型的方法 |
CN111611736A (zh) * | 2020-05-18 | 2020-09-01 | 安徽理工大学 | 一种点蚀损伤圆管数值模型的相贯线参数化建模方法 |
CN112417738B (zh) * | 2020-12-08 | 2024-03-19 | 江苏科技大学 | 一种含随机坑点蚀缺陷的球形耐压壳的数值计算方法 |
CN112668132A (zh) * | 2021-01-06 | 2021-04-16 | 南通大学 | 一种在圆管表面构建随机椭球型点蚀凹坑的参数化建模方法 |
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CN104484489A (zh) * | 2014-07-24 | 2015-04-01 | 江苏科技大学 | 一种点蚀损伤圆柱壳的四边形有限元网格自动生成方法 |
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含坑点腐蚀的壳体有限元方法;徐强等;《船舶力学》;20100228;第14卷(第1-2期);全文 * |
考虑腐蚀减薄的球壳开孔结构随机有限元分析;邱昌贤等;《船舶力学》;20131130;第17卷(第11期);第1269-1277页 * |
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Application publication date: 20150812 Assignee: Center for technology transfer Jiangsu University of Science and Technology Assignor: JIANGSU University OF SCIENCE AND TECHNOLOGY Contract record no.: X2021980006173 Denomination of invention: Parametric construction method of numerical model of cylindrical shell with random pitting distribution Granted publication date: 20181109 License type: Common License Record date: 20210714 |
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