Applied Mathematics and Mechanics (English Edition) ›› 1993, Vol. 14 ›› Issue (5): 443-448.
刘助柏1, 齐作玉2
Liu Zhu-bai1, Qi Zuo-yu2
摘要: A new stress function is found in this paper and then the problems of cosine pressures on a hollow cylinder are solved with the new stress function, which provides the basis for the solution of the problems of space symmetrical deformation of a hollow cylinder. When the pressures do not vary in the axial direction, that is, when k→0 the lame formulae can be deduced.