玻璃钢/复合材料 ›› 2017, Vol. 0 ›› Issue (12): 72-76.

• 应用研究 • 上一篇    下一篇

船用天线罩的振动响应分析与试验验证

丁军   

  1. 上海玻璃钢研究院有限公司,上海201404
  • 收稿日期:2017-06-05 出版日期:2017-12-20 发布日期:2017-12-20
  • 作者简介:丁军(1983-),男,工程师,主要从事复合材料天线罩结构设计方面的研究,175440202@qq.com

VIBRATION RESPONSE ANALYSIS AND TEST VERIFICATION FOR A SHIP RADOME

DING Jun   

  1. Shanghai FRP Research Institute Co., Ltd., Shanghai 201404, China
  • Received:2017-06-05 Online:2017-12-20 Published:2017-12-20

摘要: 采用ANSYS有限元分析软件,对某船用天线罩进行模态分析及振动响应分析。考察罩体结构的危险区,分析敏感部位的应力、位移和加速度等的时间历程,并且通过振动试验验证仿真分析的正确性。

关键词: ANSYS, 模态分析, 振动响应分析, 振动试验

Abstract: In this paper, the modal analysis and vibration response analysis for a ship radome were performed with ANSYS finite element analysis software. The dangerous area of the radome structure was investigated and the time history of stress, displacement and acceleration on the sensitive parts was analyzed. Finally, the simulation analysis was verified through the vibration test.

Key words: ANSYS, modal analysis, vibration response analysis, vibration test

中图分类号: