The Simulation Analysis of Long-Span Membrane Structure
Author(s) -
Zhongcheng Wang,
Yunpeng Ma
Publication year - 2018
Publication title -
frontiers research of architecture and engineering
Language(s) - English
Resource type - Journals
eISSN - 2591-7595
pISSN - 2591-7587
DOI - 10.30564/frae.v1i1.7
Subject(s) - membrane structure , span (engineering) , membrane , materials science , life span , mechanics , surface (topology) , wind engineering , structural engineering , wind speed , engineering , physics , meteorology , chemistry , geometry , mathematics , biology , biochemistry , evolutionary biology
The analysis of wind load characteristics of gas-ribbed film structure plays an important role in the performance of the long-span membrane structure. This paper mainly researches on the long-span rib membrane structure. Surface wind pressure of the membrane structure is calculated by fluent, the distribution of force and surface pressure of the membrane structure under different angles and wind speeds is obtained. The worst working condition of the wind approach angle is 60°. Maximum force angle is positively correlated with windward angle and the length of structure.
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