Blast Resistance of Reinforced Panels

Victor Birman; Eak Sarasart

Blast Resistance of Reinforced Panels

Victor Birman
, Eak Sarasart

Mechanical and Aerospace Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

The response of flat isotropic rectangular panels reinforced in the directions parallel to the edges and subjected to air blast loading is considered. The solution is obtained by assumption that the stiffeners can be smeared out over the panel. The problem is reduced to a single differential equation for the amplitude of transverse (out-of-plane) deflection which can be integrated analytically or numerically. Then the displacements and stresses in the panel and stiffeners can be determined. The effects of the panel geometry and the blast overpressure are illustrated in numerical examples.

Original language	American English
Journal	Proceedings - Ship Technology and Research (STAR) Symposium
State	Published - Jan 1 1989

Disciplines

Aerospace Engineering
Mechanical Engineering

Cite this

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title = "Blast Resistance of Reinforced Panels",

abstract = " The response of flat isotropic rectangular panels reinforced in the directions parallel to the edges and subjected to air blast loading is considered. The solution is obtained by assumption that the stiffeners can be smeared out over the panel. The problem is reduced to a single differential equation for the amplitude of transverse (out-of-plane) deflection which can be integrated analytically or numerically. Then the displacements and stresses in the panel and stiffeners can be determined. The effects of the panel geometry and the blast overpressure are illustrated in numerical examples.",

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T1 - Blast Resistance of Reinforced Panels

AU - Birman, Victor

AU - Sarasart, Eak

PY - 1989/1/1

Y1 - 1989/1/1

N2 - The response of flat isotropic rectangular panels reinforced in the directions parallel to the edges and subjected to air blast loading is considered. The solution is obtained by assumption that the stiffeners can be smeared out over the panel. The problem is reduced to a single differential equation for the amplitude of transverse (out-of-plane) deflection which can be integrated analytically or numerically. Then the displacements and stresses in the panel and stiffeners can be determined. The effects of the panel geometry and the blast overpressure are illustrated in numerical examples.

AB - The response of flat isotropic rectangular panels reinforced in the directions parallel to the edges and subjected to air blast loading is considered. The solution is obtained by assumption that the stiffeners can be smeared out over the panel. The problem is reduced to a single differential equation for the amplitude of transverse (out-of-plane) deflection which can be integrated analytically or numerically. Then the displacements and stresses in the panel and stiffeners can be determined. The effects of the panel geometry and the blast overpressure are illustrated in numerical examples.

UR - https://scholarsmine.mst.edu/mec_aereng_facwork/2180

M3 - Article

JO - Proceedings - Ship Technology and Research (STAR) Symposium

JF - Proceedings - Ship Technology and Research (STAR) Symposium

ER -

Blast Resistance of Reinforced Panels

Abstract

Disciplines

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