Free vibration behavior of laminated composite stiffened elliptic parabolic shell panel with cutout

Sarmila Sahoo

Curved and Layered Structures (2015)

  • Volume: 2, Issue: 1
  • ISSN: 2353-7396

Abstract

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In this paper free vibration behavior of laminated composite stiffened elliptic parabolic shell has been analyzed in terms of natural frequency and mode shape. Finite element method has been applied using an eight-noded curved quadratic isoparametric element for shell with a three noded curved beam element for stiffener. Cross and angle ply shells with different edge conditions have been studied varying the size and position of the cutouts to arrive at a set of inferences of practical engineering significances.

How to cite

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Sarmila Sahoo. "Free vibration behavior of laminated composite stiffened elliptic parabolic shell panel with cutout." Curved and Layered Structures 2.1 (2015): null. <http://eudml.org/doc/276894>.

@article{SarmilaSahoo2015,
abstract = {In this paper free vibration behavior of laminated composite stiffened elliptic parabolic shell has been analyzed in terms of natural frequency and mode shape. Finite element method has been applied using an eight-noded curved quadratic isoparametric element for shell with a three noded curved beam element for stiffener. Cross and angle ply shells with different edge conditions have been studied varying the size and position of the cutouts to arrive at a set of inferences of practical engineering significances.},
author = {Sarmila Sahoo},
journal = {Curved and Layered Structures},
keywords = {laminated composites; elliptic parabolic shell; cutout; stiffener; free vibration; finite element},
language = {eng},
number = {1},
pages = {null},
title = {Free vibration behavior of laminated composite stiffened elliptic parabolic shell panel with cutout},
url = {http://eudml.org/doc/276894},
volume = {2},
year = {2015},
}

TY - JOUR
AU - Sarmila Sahoo
TI - Free vibration behavior of laminated composite stiffened elliptic parabolic shell panel with cutout
JO - Curved and Layered Structures
PY - 2015
VL - 2
IS - 1
SP - null
AB - In this paper free vibration behavior of laminated composite stiffened elliptic parabolic shell has been analyzed in terms of natural frequency and mode shape. Finite element method has been applied using an eight-noded curved quadratic isoparametric element for shell with a three noded curved beam element for stiffener. Cross and angle ply shells with different edge conditions have been studied varying the size and position of the cutouts to arrive at a set of inferences of practical engineering significances.
LA - eng
KW - laminated composites; elliptic parabolic shell; cutout; stiffener; free vibration; finite element
UR - http://eudml.org/doc/276894
ER -

References

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