| 一种基于简单有限元模型的起重机无斜杆臂架内力计算方法 |
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| 引用本文： | 石宁.一种基于简单有限元模型的起重机无斜杆臂架内力计算方法[J].机电设备,2011,28(5):29-30,36. |
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| 作者姓名： | 石宁 |
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| 作者单位： | 新疆工业高等专科学校机械工程系,乌鲁木齐,830091 |
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| 摘 要： | 针对无斜杆臂架的内力计算提出了一种基于简单有限元模型的方法,并与传统的作图法做了比较.通过实际应用证明,该方法更加准确和有效,且大大节约计算时间.
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| 关 键 词： | 无斜杆臂架 内力计算 有限元方法 |
A Internal Force Calculation Method of Crane No Inclined Lever-Arm Frame Based on Simple Finite Element Model |
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| SHI Ning.A Internal Force Calculation Method of Crane No Inclined Lever-Arm Frame Based on Simple Finite Element Model[J].Mechanical and Electrical Equipment,2011,28(5):29-30,36. |
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| Authors: | SHI Ning |
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| Institution: | SHI Ning(Department of Mechanical engineering,Xinjiang Ploytechnical College,Urumuqi 830091,China) |
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| Abstract: | According to internal force calculation of no inclined lever-arm frame,a method based on simple finite element model is put forward and compared with traditional graphic method.The practical application proves that this method is more accurate and efficient,and it can greatly reduce computing time. |
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| Keywords: | no inclined lever-arm frame internal force calculation finite element method |
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