机译:具有表面应力效应的自重下终支撑纳米棒后屈曲分析的变分方法
King Mongkuts Univ Technol Thonburi Fac Engn Dept Civil Engn Bangkok 10140 Thailand;
King Mongkuts Univ Technol Thonburi Fac Engn Dept Civil Engn Bangkok 10140 Thailand;
King Mongkuts Univ Technol Thonburi Fac Engn Dept Civil Engn Bangkok 10140 Thailand;
Variational method; Post-buckling; Finite element method; Intrinsic coordinate; Surface stress;