Accession Number : AD0250308

Title :   CONCENTRATION OF STRESSES IN THE VICINITY OF AN APERTURE IN THE SURFACE OF A CIRCULAR CYLINDER

Corporate Author : NEW YORK UNIV N Y COURANT INST OF MATHEMATICAL SCIENCES

Personal Author(s) : LOURYE,A.I.

Report Date : NOV 1960

Pagination or Media Count : 1

Abstract : THE EQUATIONS OF THE THEORY OF CYLINDRICAL SHELLS USED INT PRESENT PAPER ARE OF AN APPROPRIATE CHARACTER. THEY ARE BASED ON THE FACT THAT THE DISPLACEMENTS U AND V IN THE MIDDLE SURFACE ARE NEGLECTED IN COMPUTING THE CURVATURE AND TWIST OF THE SHELL; THE LATTER ARE EXPRESSED ONLY BY THE RADIAL COMPONENT W OF THE DISPLACEMENT. UNDER THESE CONDITIONS THE PROBLEM OF CYLINDRICAL SHELLS CAN BE REDUCED TO FINDING A DISPLACEMENT FUNCTION PHI; IF NO SURFACE LOADS ARE PRESENT, THEN THIS FUNCTION PHI IS GIVEN BY THE DIFFERENTIAL EQUATION OF 8TH ORDER

Descriptors :   *CYLINDRICAL BODIES, MATHEMATICAL ANALYSIS, SHEAR STRESSES, STRESSES, SHELLS(STRUCTURAL FORMS)

Distribution Statement : APPROVED FOR PUBLIC RELEASE