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Method of Initial Functions for Composite Laminated Beams

Published on October 2012 by Patel Rakesh, Dubey S. K, Pathak K. K.
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International Conference on Benchmarks in Engineering Science and Technology 2012
Foundation of Computer Science USA
ICBEST - Number 3
October 2012
Authors: Patel Rakesh, Dubey S. K, Pathak K. K.
ab797eb9-612d-45c6-a91e-c1a01d9fae84

Patel Rakesh, Dubey S. K, Pathak K. K. . Method of Initial Functions for Composite Laminated Beams. International Conference on Benchmarks in Engineering Science and Technology 2012. ICBEST, 3 (October 2012), 4-7.

@article{
author = { Patel Rakesh, Dubey S. K, Pathak K. K. },
title = { Method of Initial Functions for Composite Laminated Beams },
journal = { International Conference on Benchmarks in Engineering Science and Technology 2012 },
issue_date = { October 2012 },
volume = { ICBEST },
number = { 3 },
month = { October },
year = { 2012 },
issn = 0975-8887,
pages = { 4-7 },
numpages = 4,
url = { /proceedings/icbest/number3/8700-1032/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 International Conference on Benchmarks in Engineering Science and Technology 2012
%A Patel Rakesh
%A Dubey S. K
%A Pathak K. K.
%T Method of Initial Functions for Composite Laminated Beams
%J International Conference on Benchmarks in Engineering Science and Technology 2012
%@ 0975-8887
%V ICBEST
%N 3
%P 4-7
%D 2012
%I International Journal of Computer Applications
Abstract

In this paper method of initial functions is used for the study of composite laminated beams. The distribution of bending and shear stresses in composite laminated beams are different from beams of small thickness. The equations of two dimensional elasticity have been used for deriving governing equations. The order of the derived equations depends on the stage at which the series representing the stresses and displacements are truncated. No assumptions regarding physical behavior of beams are made. The beam theories which are based on assumptions are of a practical utility in the case of beams of moderate thickness. However in the case of thick or laminated beams it becomes difficult to obtain useful results using these theories.

References
  1. Chandrashekhara K. and Rao Nanjunda KS , "Method of initial functions for the analysis of laminated circular cylindrical shells under axisymmetric loading," Mechanics of Composite Materials and Structures, Vol. 5 (2),1998,pp. 187-201.
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  3. Dubey S. K. , "Analysis of composite laminated deep beams". Proceedings of the third International Conference on "Advances in Composites", ADCOMP, Bangalore,2000, pp. 30-39.
  4. Dubey S. K. , "Analysis of homogeneous orthotropic deep beams". Journal of Structural Engineering, Vol. 32(2),(2005, pp. 109-166.
  5. Iyengar, KTS and Pandya, SK "Application of the method of initial functions for the analysis of composite laminated plates," In: Archive of Applied Mechanics, Vol. 56 (6), 1986, pp. 407-416.
  6. Sebastian V. K. , Iyengar Raja K. T. and Chandrashekhara K. , "Method of initial functions in the analysis of thick circular plates," Nuclear Engineering and Design, Vol. 36(3),1976, pp. 341-354
  7. Silverman K. "Flexure of Laminated beams", Journal of structural Division, Proc. ASCE, 1980. pp. 711-725.
  8. Xu xu and Feng Shan,"Three-dimensional vibration of thick plate", Journal of Shanghai university. Vol. 2 (2), 1998, pp. 112-116.
Index Terms

Computer Science
Information Sciences

Keywords

Method Initial