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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Weihua Yang u. Yourong Li Zifan Fang Kongde He |
| Copyright Year | 2011 |
| Description | Author affiliation: The Key Laboratory for Metallurgical Equipment and Control of the Ministry of Education, Wuhan University of Science and Technology, 430081, China (Weihua Yang u; Yourong Li; Kongde He) || Mechanic and Material College, China Three Gorges University, Yichang 443002, China (Zifan Fang) |
| Abstract | The static analysis and the modal analysis of a tower crane structure were completed. To improve the dynamic performance of tower crane, the key modal frequencies were taken as the optimization objective. Sensitivity analysis was done for structural parameters to decide the dynamic optimum design variables. The constraints to the model included the mass, strengths and stiffness of the structure. Then the dynamic optimum design of tower crane structure was performed by finite element analysis (FEA) software ANSYS. The optimization design of the structure was obtained accordingly. The optimum result showed that the dynamic property of tower crane is improved effectively, and the comprehensive performance of the structure is strengthened. |
| Starting Page | 1660 |
| Ending Page | 1663 |
| File Size | 215171 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424494361 |
| e-ISBN | 9781424494392 |
| DOI | 10.1109/MACE.2011.5987273 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-07-15 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Vibrations Tower crane Cranes Sensitivity Sensitivity analysis FEA Poles and towers Dynamic optimization ANSYS Finite element methods Optimization Stress |
| Content Type | Text |
| Resource Type | Article |
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