Accession Number : AD0844196
Title : An Analytical and Experimental Analysis in Hydrostatic Tension.
Descriptive Note : Thesis,
Corporate Author : NAVAL POSTGRADUATE SCHOOL MONTEREY CA
Personal Author(s) : Heinz, William John
Report Date : JUN 1968
Pagination or Media Count : 77
Abstract : The method of obtaining a hydrostatic triaxial stress field by means of the poker chip test is reviewed in detail with extensions of the analytical coverage to include the effects of pressure applied at the periphery and bending superimposed upon the fundamental symmetric problem. The strain and strain energy density fields for the symmetric poker chip are also included in the analysis. Poker chip experiments are conducted using a silicone resin to determine its usefulness as a medium for hydrostatic fracture analysis. A limited number of tests have been run successfully and failure observed, but inherent properties of the silicone make it less than ideal for such investigations. (Author)
Descriptors : *POLYMERS, *STRESSES, HYDROSTATICS, DISKS, CYLINDRICAL BODIES, BENDING, HYDROSTATIC PRESSURE, STRAIN(MECHANICS), SILICONE PLASTICS, THESES, FRACTURE(MECHANICS).
Subject Categories : Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE