摘要
从20世纪80年代开始掀起了研究真空玻璃的热潮,对真空玻璃的传热性能,由大气压、温差及风荷载等引起的应力应变等问题进行了大量研究。利用有限元软件可以建立真空玻璃模型,分析比较复杂的受力或传热情况,结果更为直观明了,因此许多学者利用ANSYS、ABQUS等有限元软件对其热学性能和力学性能进行模拟分析。本文总结了国内外学者利用有限元软件对真空玻璃的传热和受力情况等模拟分析的结果,希望为真空玻璃的研究提供借鉴。
Since the 1980s,vacuum glazing is beginning to gain extensive attention of human.There are a lot of work has been done about the heat transfer,stress and strain of vacuum glazing which caused by atmospheric pressure,temperature and wind load.The model of the vacuum glazing can be established by finite element software,and it can analysis the heat transfer and stress of vacuum glazing in a complex condition.Because of the visualized result,many scholars use the finite element software such as ANSYS,ABQUS to analysis the vacuum glazing's thermal properties and mechanical properties.This paper summarizes the research results about the heat transfer and stress of vacuum glazing by using finite element software in the field.
出处
《门窗》
2018年第21期12-16,共5页
Doors & Windows
基金
国家重点研发计划(2016YFB0303903)。
关键词
真空玻璃
数值模拟
传热分析
受力分析
vacuum glazing
numerical simulation
heat transfer
stress and strain
