Implementation of Three-Noded Shear-Flexible Field-Consistent Isotropic/Anisotropic/Layered-Composite general curved beam with varying sectional rigidities in SAP-IV

Naganarayana, BP and Prasad, Vishnu T and Prathap, Gangan (1989) Implementation of Three-Noded Shear-Flexible Field-Consistent Isotropic/Anisotropic/Layered-Composite general curved beam with varying sectional rigidities in SAP-IV. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    As a part of developing a 'consistent' finite element library for the analysis of isotropic/anisotropic structures, a shearflexible 3-node general curved beam element, with redistributed consistent Memberane strain, Transverse (both inplane and out-ofplane)Shear strains and Stress Resultants, is implemented in SAP IV for successful analysis of the curved, tapered and twisted isotropic as well as arbitrarily layered composite beam structures .

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Consistent;Isotropic/anisotropic general curved beam;SAP IV;Taper;Twist
    Subjects: ENGINEERING > Structural Mechanics
    Division/Department: Structures Division, Other, Structures Division
    Depositing User: Poornima Narayana
    Date Deposited: 11 Aug 2006
    Last Modified: 24 May 2010 09:45
    URI: http://nal-ir.nal.res.in/id/eprint/2020

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