Euler杆大挠度屈曲解析逼近解的构造

李鹏松, 孙维鹏

Construction of Analytical Approximate Solutions to Buckling ofEuler’s Column with Large Deflection

LI Pengsong, SUN Weipeng

吉林大学学报(理学版) . 2009, (01): 40 -43 .