contat 中文意思是什麼
contat
解釋
孔塔-
We are looking for carbon fiber, please contat us quickly
我們正在尋找汽車碳刷，請您聯系我們 -
Environmental protection regulation guidelines for nuclear facilities. standard format and contat of environmental impact reports for research reactors
核設施環境保護管理導則.研究堆環境影響報告書的格式與內容 -
M there are considerable number of research concendng finie elemen method on contat problem and lot of techniques such as iteraion methd, mathematics propoming, penalty method, langrange multiplier and so on hav been developed, it is not easy to popularize the presemed methods to engineering. " field due to their complicate techniques. ms prompts the author to develop an wash that is simpler in techniques and can be @ plied to geotecilllital problems iv with less difficulty
雖然目前接觸問題有限元計算已有大量的研究成果，所提出的求解方法也很多，如直接迭代法、數學規劃法、罰函數、 langrange乘子法等，但其求解技巧普遍比較復雜而不易在工程領域推廣應用，在巖土工程中的應用則更少，因此，本文的主要工作是建立一種比較簡單、方便、能夠用於工程問題的接觸問題的計算方法，而其關鍵是相應的有限元計算公式的建立。
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