Three kinds of joint elements for finite element analysis of temperature field are given, ie, the joint element with finite thickness, the joint element with nearly zero thickness and the simplified joint element.
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- 摘要目前混凝土壩的仿真分析正從單壩段仿真向全壩仿真發(fā)展，因而需要采用接縫單元，筆者給出三種溫度場(chǎng)接縫單元的計算模型：有限厚度接縫單元、近零厚度接縫單元及簡(jiǎn)化接縫單元。
