Bo ZHOU
Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Title : Deputy Director of Graduate School Academic Office
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:School of Naval Architecture
Discipline:Design and Manufacture of Ship and Ocean Structure
Business Address:School of Naval Architecture, Room 105
Contact Information:
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Date:2019-05-06
Indexed by:Journal Article
Date of Publication:2019-02-25
Journal:船海工程
Volume:48
Issue:1
Page Number:9-12,17
ISSN:1671-7953
Key Words:泥浆泵舱;测试;速度响应;受迫振动;减振
Abstract:针对某自升式平台泥浆泵舱顶部甲板的局部振动问题,采用振动测试和和理论分析相结合方式分析振动原因,利用振动分析仪测试测点振动速度响应,通过速度响应曲线发现振动在整个激励频率范围内始终存在,并且速度响应随激励频率增加而增加,属于受迫振动,且不满足规范要求.分析发现泥浆泵振动通过管道传递至连接在刚度较弱的纵骨上的管托,从而引起甲板的振动,提出采用将连接在纵骨上的管托延长至强横梁上的改进方案,显著降低甲板振动,符合规范要求.
Dr Bo Zhou, Professor of Dalian University of Technology (DUT), doctoral supervisor, Liaoning Province "Xingliao elite plan" top young talents, DUT "Xinghai 1000 youth talents" plan.
Prior to joining DUT, he spent nearly 8 years at Singapore Nanyang Technological University in the School of Civil and Environmental Engineering from 2009. He worked on several research projects, such as the National Research Foundation project “Underwater Infrastructure and Underwater City of the Future”.
Dr Zhou specializes in Naval Architecture & Marine Engineering. He published more than 70 academic papers, and won 2 second prizes of the Liaoning Science and Technology Progress Award, 1 second prize of CSNAME Science and Technology Progress Award.
