Nonuniform Heat Effects on Buckling of Laminated Composite Beam: Experimental Investigations

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dc.contributor.authorGeorge, N.
dc.contributor.authorJeyaraj, P.
dc.date.accessioned2026-02-05T09:30:50Z
dc.date.issued2018
dc.description.abstractThe influence of nonuniform heating on the critical buckling temperature of laminated glass-epoxy composite beam has been investigated experimentally with the help of a novel experimental setup. The beam is numerically investigated using nonlinear finite element analysis. An initial geometric imperfection is introduced to the modeled geometry in numerical technique to have an experimental-numerical comparison of temperature-deflection plot. The results indicate that the critical buckling temperature of a uniformly heated beam has a significant difference in comparison to the nonuniformly heated beam and it depends on the heating source location and the resulting temperature distribution along the length direction of the beam. © 2018 World Scientific Publishing Company.
dc.identifier.citationInternational Journal of Structural Stability and Dynamics, 2018, 18, 12, pp. -
dc.identifier.issn2194554
dc.identifier.urihttps://doi.org/10.1142/S0219455418501535
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/24913
dc.publisherWorld Scientific Publishing Co. Pte Ltd wspc@wspc.com.sg
dc.subjectComposite beams and girders
dc.subjectLaminating
dc.subjectComposite beam
dc.subjectExperimental investigations
dc.subjectInitial geometric imperfection
dc.subjectLaminated composite beam
dc.subjectNon-linear finite-element analysis
dc.subjectNonuniform heating
dc.subjectNumerical techniques
dc.subjectThermal buckling
dc.subjectLaminated composites
dc.titleNonuniform Heat Effects on Buckling of Laminated Composite Beam: Experimental Investigations

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