Open AccessFinite Element Analysis of a Large Power Station Shelter
Author(s) -
Yunyi Ding,
Sihua Zhang,
Huang Wang
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/677/4/042007
Subject(s) - finite element method , rigidity (electromagnetism) , structural engineering , frame (networking) , engineering , power station , mechanical engineering , electrical engineering
This paper discusses the structural design of the structural design of a large power station shelter. In order to meet the lifting and weight control requirements of the shelter, the sub-frame and the shelter are integrated and lifted from the sub-frame during lifting. The solid model of the framework is built under the environment of CREO 2.0, and the finite element model of the cabin and the sub-frame structure is established according to the material attributes of the cabin and the sub-frame. The boundary condition is set in hoisting condition, and the static analysis of cabin and sub-frame structure is carried out under hoisting condition. The stress and strain state are obtained to ensure that the design of cabin structure meets the requirements of rigidity and strength of the system. The structure is optimized according to the analysis results, which can provide reference for the structural design of similar products in the future.