Structural Mechanics of Engineering Constructions and Buildings (Dec 2009)
RAZREShAYuShchIE URAVNENIYa BEZMOMENTNOY TEORII OBOLOChEK V FORME TsIKLID DYuPENA
Abstract
The rezulting Equations of membrane theory of shells in the form of dupen's surfaces Ivanov V.N. The paper is considered the differential equations of equilibrium of membrane theory of shells in the form of Dupin's surfaces. It is shown that the geometrical characteristics of the Dupin's surfaces allows to reduce the system of tree equation of equilibrium to one resulting equation of second order. It may be done using stress function or excluding two of the unknowns. Four types of resulting equations are received.