勞毅慧
摘 要 根據(jù)彈性體的幾何結(jié)構(gòu)和外載荷的對(duì)稱(chēng)和反對(duì)稱(chēng)性,把應(yīng)力函數(shù)表示為雙重冪級(jí)數(shù),然后由相容條件和邊界條件確定應(yīng)力函數(shù)。
關(guān)鍵詞 應(yīng)力函數(shù);雙重冪級(jí)數(shù);彈性體
中圖分類(lèi)號(hào) O1 文獻(xiàn)標(biāo)識(shí)碼 A 文章編號(hào) 1674-6708(2016)163-0125-02
參考文獻(xiàn)
[1]N.I.Muskhelishvili,Some basic problems of mathematical theory of the elasticity(translated fromthe Russian by J. R. M. Radok),Noordho,Groningen,1953.
[2]I.S.Sokolniko,Mathematical theory of elasticity,2nd edn, McGraw-Hill, New York, 1956.
[3]Edmund Melerski, Circular plate analysis by finite defferences:energy approach,Journal of Engineering Mechanics, Vol.115,No.6,June,1989.
[4]王敏中,王偉,武際可.彈性力學(xué)教程[M],北京:北京大學(xué)出版社,2011.