Home
Archive
About Journal
Editorial Board
Policies & Statements
Journal Subscription
Contact Us
中文
All
Title
Author
Keyword
Abstract
DOI
Category
Address
Fund
PACS
EEACC
Home
Archive
About Journal
Editorial Board
Policies & Statements
Journal Subscription
Contact Us
中文
Chen Wenzhan, Qi Xingming, Hua Zhigang. 燃气轮机吊装轨道系统结构强度分析研究J. Chinese Journal of Ship Research, 2009, 4(6): 26-29,37. DOI: 10.3969/j.issn.1673-3185.2009.06.006
Citation:
Chen Wenzhan, Qi Xingming, Hua Zhigang. 燃气轮机吊装轨道系统结构强度分析研究J. Chinese Journal of Ship Research, 2009, 4(6): 26-29,37. DOI: 10.3969/j.issn.1673-3185.2009.06.006
Chen Wenzhan, Qi Xingming, Hua Zhigang. 燃气轮机吊装轨道系统结构强度分析研究J. Chinese Journal of Ship Research, 2009, 4(6): 26-29,37. DOI: 10.3969/j.issn.1673-3185.2009.06.006
Citation:
Chen Wenzhan, Qi Xingming, Hua Zhigang. 燃气轮机吊装轨道系统结构强度分析研究J. Chinese Journal of Ship Research, 2009, 4(6): 26-29,37. DOI: 10.3969/j.issn.1673-3185.2009.06.006
燃气轮机吊装轨道系统结构强度分析研究
Chen Wenzhan
,
Qi Xingming
,
Hua Zhigang
Graphical Abstract
Abstract
Abstract
以某船为研究背景,进行了燃气轮机吊装轨道的强度分析研究。首先开展了导轨系统的受力分析,给出了不同类型力载荷的理论计算结果;再利用有限元软件分别建立了导轨的杆梁单元和实体单元三维计算模型;然后确定了10个典型计算步的载荷;经过试算对比两种模型,杆梁单元和实体单元模型相比具有求解速度快,效率高等特点。进而确定了以杆梁单元网格为主要计算模型,实体单元网格为校核计算模型的研究思路。计算结果表明:现有吊装轨道系统的强度满足使用要求,在过渡导轨段是整个导轨系统的薄弱环节,需要进一步优化吊装轨迹或者局部结构加强。
FullText(HTML)
References
(7)
Related Articles
Cited By
Catalog
/
DownLoad:
Full-Size Img
PowerPoint
Return
Return
×
Close
Export File
Citation
Format
RIS(for EndNote,Reference Manager,ProCite)
BibTex
Txt
Content
Citation Only
Citation and Abstract
×
Close
Citation