| 新型顶驱下套管装置传动缸优化设计 |
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| 引用本文： | 李征,朱宏武,孔祥领,范效礼,郝健生.新型顶驱下套管装置传动缸优化设计[J].石油机械,2013,41(2). |
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| 作者姓名： | 李征 朱宏武 孔祥领 范效礼 郝健生 |
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| 作者单位： | 中国石油大学(北京)机械与储运工程学院 |
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| 摘 要： | 利用Ansys Workbench软件对新型顶驱下套管装置的传动缸进行了拓扑优化和尺寸优化设计。基于变密度法和中心复合设计法,分别建立拓扑优化设计和尺寸优化设计数学模型,并给出了拓扑优化和尺寸优化流程。按照建立的数学模型和设计流程对顶驱下套管装置传动缸进行结构优化,得到其最优尺寸组合。分析结果表明,优化后的传动缸在满足应力要求的条件下质量减轻了20%,节省了制造材料。
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| 关 键 词： | 顶驱下套管装置 传动缸 拓扑优化 尺寸优化 Ansys Workbench |
Optimized Design of the Drive Cylinder of the Top Drive Casing-running System |
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| Li Zheng
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Zhu Hongwu
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Kong Xiangling
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Fan Xiaoli
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Hao Jiansheng.Optimized Design of the Drive Cylinder of the Top Drive Casing-running System[J].China Petroleum Machinery,2013,41(2). |
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| Authors: | Li Zheng Zhu Hongwu Kong Xiangling Fan Xiaoli Hao Jiansheng |
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| Abstract: | The topological optimization and size optimum design of the drive cylinder of the top drive casing-running system was conducted using the Ansys Workbench software.The mathematical models of the optimization design were established on the basis of the variable density method and the central composite design.The procedures of topological optimization and size optimization were given.According to the mathematical models and design procedures established the structural optimization of the drive cylinder of the top drive casing-running system was carried out,obtaining the optimal sizing combination.The analysis shows that the drive cylinder optimized can satisfy the stress requirement with its mass reduced by 20% and the manufacture material saved. |
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| Keywords: | top drive casing-running system drive cylinder topological optimization size optimization Ansys Workbench |
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