Study on vibration response of air cooled condenser platform under the excitation of large-diameter
Release time:2024-08-09
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- Affiliation of Author(s):
- 土木工程学院
- Journal:
- Ninth International ,Conference on Engineering Str
- Key Words:
- 中文关键字：空冷凝汽器支架结构；风机扰力；谐响应分析，英文关键字：air cooled condenser platform; excitation of fans；
- Abstract:
- A 1/8 scale air cooled condenser platform model is constructed and tested to study the vibration response under the excitation of large-diameter fans. The structural dynamic properties, the amplitude-frequency curve under different rotation speed and work state of fans, and the dynamic strain of structural members are measured in the experiment. A harmonic response analysis is done with ANSYS○R, and the calculation results show agreement with the test results. Some design advice is presented based on the experiment results and FEM analysis.
- Note:
- 朱丽华
- Co-author:
- GuoliangBai,PanqiaoDou
- First Author:
- Zhu Lihua
- Indexed by:
- Journal paper
- Volume:
- 卷：1
- Issue:
- 期：
- Page Number:
- 页：778~781
- Translation or Not:
- no
- Date of Publication:
- 2007-10-01