| 在设备激振力作用下船体板架结构的刚强度分析 |
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| 引用本文： | 刘赣华,刘慧宇,赵亮.在设备激振力作用下船体板架结构的刚强度分析[J].九江职业技术学院学报,2013(3):37-39. |
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| 作者姓名： | 刘赣华 刘慧宇 赵亮 |
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| 作者单位： | 九江职业技术学院,江西九江332007 |
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| 摘 要： | 船舶板架结构除了受到自身重力和设备重力作用外，还受到激振力的作用。应用大型有限元软件ANSYS软件对部分船体板架在受设备激振力和不受设备激振力两种情况进行计算，并就计算结果进行对比分析。结果显示，往往被我们忽视的激振力对船舶板架结构强度的影响不容忽视。
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| 关 键 词： | 船体 板架结构 激振力 应力 变形 |
Stiffness and Strength Analysis of Hull Plate Frame Structure under the action of Equipment vibration force |
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| Institution: | Xiao Yan, Huang Lin (Jiujiang Vocational University, Jiujiang, Jiangxi, 332000) |
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| Abstract: | The ship plate frame structure is under the influence of not only its own gravity and equipment by the gravity but also the vibration force.In this paper,the ANSYS finite element software is adopted to calculate hull grillage beam with or without the vibration force and the calculated results are compared and analyzed.The results showed that the influence of the vibration force on the ship plate frame structure strength,which is always ignored, should not be ignored. |
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| Keywords: | hull plate frame structure vibrating force stress deformation |
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