| 基于ANSYS Workbench脱粒滚筒的模态和瞬态分析 |
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| 引用本文： | 肖星星,李骅,齐新丹,王蒙.基于ANSYS Workbench脱粒滚筒的模态和瞬态分析[J].农机化研究,2016(8):46-50. |
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| 作者姓名： | 肖星星 李骅 齐新丹 王蒙 |
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| 作者单位： | 1. 南京工业大学机械与动力工程学院,南京,211816;2. 南京农业大学工学院,南京,210031 |
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| 基金项目： | 国家自然科学基金青年基金项目(51305182);江苏省农机基金项目(gxy14001) |
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| 摘 要： | 针对工作载荷比较复杂的脱粒滚筒,在工作中可能因设计不当而引发的共振或谐振等问题,运用Pro/E软件对脱粒滚筒进行建模,导入ANSYS Workbench软件中,然后对脱粒滚筒进行模态分析和瞬态分析。分析结果表明:所设计的脱粒滚筒是安全与可靠的,不会发生共振而导致机器被破坏。通过模态和瞬态的分析,可以为后续的样机制造提供理论依据。
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| 关 键 词： | 脱粒滚筒 ANSYSWorkbench 模态分析 瞬态分析 |
Modal and Transient Analysis of Threshing Cylinder Based on ANSYS Workbench |
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| Xiao Xingxing;Li Hua;Qi Xindan;Wang Meng.Modal and Transient Analysis of Threshing Cylinder Based on ANSYS Workbench[J].Journal of Agricultural Mechanization Research,2016(8):46-50. |
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| Authors: | Xiao Xingxing;Li Hua;Qi Xindan;Wang Meng |
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| Institution: | Xiao Xingxing;Li Hua;Qi Xindan;Wang Meng;College of Mechanical and Power Engineering,Nanjing University of Technology;College of Engineer,Nanjing Agricultural University; |
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| Abstract: | According to the fact that working load of threshing cylinder is complex and the inappropriate design may cause resonance problem in the working , a three-dimensional modeling of threshing cyclinder is created by Pro /Engineer software, and then is introduced into finite element analysis software Ansys Workbench to modal analysis and Transient analysis.The analysis shows the design of threshing cylinder is safe and reliable , and does not happen resonance what caused by the destroy of machine .Through the analysis of modal and transient , it can provide theoretical basis for the fu-ture design and improvement . |
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| Keywords: | threshing cylinder ANSYS workbench modal analysis transient analysis |
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