LARGE DEFLECTION OF PLATES UNDER HYDROSTATIC PRESSURE WITH SPECIAL REFERENCE TO LIQUID CONTAINERS
A large-deflection stress analysis is made for square plates under hydrostatic pressure with several flexural and membrane boundary conditions, and with special reference to conditions related to flat-plate components in liquid containers and partitions. The analysis is based on von Karman's nonlinear plate equations for elastic isotropic plates using graded-mesh finite-difference approximations together with an iterative procedure. The influence on plate behavior of membrane and flexural boundary conditions is discussed. It is concluded that in thin-plated containers membrane stresses of the same order of magnitude as bending stresses develop. Solutions are offered nondimensionally in a tabular form for a number of more frequent membrane and bending boundary conditions suitable for design purposes. The application of the solutions is illustrated through numerical examples.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/00224502
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Corporate Authors:
Society of Naval Architects and Marine Engineers
601 Pavonia Avenue
Jersey City, NJ United States 07306-2907 -
Authors:
- Aalami, B
- Publication Date: 1972-12
Media Info
- Features: References;
- Pagination: p. 261-270
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Serial:
- Journal of Ship Research
- Volume: 16
- Issue Number: 4
- Publisher: Society of Naval Architects and Marine Engineers
- ISSN: 0022-4502
- EISSN: 1542-0604
- Serial URL: https://onepetro.org/jsr
Subject/Index Terms
- TRT Terms: Containers; Deflection; Deformation; Finite differences; Hydrostatic pressure; Liquid cargo handling; Structural plates; Thin plates
- Old TRIS Terms: Hydrostatic loading; Liquid containers; Membrane deformation; Plate deflections
- Subject Areas: Marine Transportation; Materials;
Filing Info
- Accession Number: 00041851
- Record Type: Publication
- Source Agency: Society of Naval Architects and Marine Engineers
- Files: TRIS
- Created Date: Apr 6 1973 12:00AM