Development of a library of field-consistent finite elements

Ramesh Babu, C and Somashekar, BR and Prathap, Gangan (1985) Development of a library of field-consistent finite elements. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    Although the finite element method has progressed rapidly from simple engineering principles to thorough and rigorous mathematical formalisations, there still exist large areas of uncertainty. We review here, some of the recent progress made in our laboratory to identify and classify a particular problem area in the finite element method, to define its new vocabulary and devise new operational procedures of error analysis based on this conceptual scheme and use this to design and develop and test an entire library of x201C;field-consistentx201D; elements.13;

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Finite element;Field consistency;Strain smoothing;Shell;Plate; Birck;Beam;plane stress
    Subjects: ENGINEERING > Structural Mechanics
    Division/Department: Structures Division, Structures Division, Structures Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 03 Oct 2006
    Last Modified: 24 May 2010 09:51
    URI: http://nal-ir.nal.res.in/id/eprint/2867

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