B
Bhrigu Nath Singh
Researcher at Indian Institute of Technology Kharagpur
Publications - 156
Citations - 4432
Bhrigu Nath Singh is an academic researcher from Indian Institute of Technology Kharagpur. The author has contributed to research in topics: Finite element method & Material properties. The author has an hindex of 33, co-authored 151 publications receiving 3702 citations. Previous affiliations of Bhrigu Nath Singh include Indian Institutes of Technology & University of Adelaide.
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Effects of random material properties on buckling of composite plates
TL;DR: In this article, a mean-centered first-order perturbation technique has been used to find the second-order statistics of the buckling load, which has been validated by comparison with results of Monte Carlo simulation.
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Large amplitude free vibration analysis of thermally post-buckled composite doubly curved panel using nonlinear FEM
TL;DR: In this paper, a general mathematical model is developed for the curved panel by introducing the geometric nonlinearity in Green-Lagrange sense based on higher order shear deformation theory.
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Stochastic perturbation-based finite element for deflection statistics of soft core sandwich plate with random material properties
TL;DR: In this article, the effect of random variations in material properties of laminated sandwich plates on the transverse deflections is investigated, where the lamina properties are considered as basic random variables while the other system properties are assumed to be deterministic.
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Post buckling response of laminated composite plate on elastic foundation with random system properties
TL;DR: In this article, the second order statistics of post buckling load of shear deformable laminated composite plates resting on linear elastic foundation with random system properties were derived using the principal of virtual work.
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Buckling and post-buckling of laminated composite plates
Padmanav Dash,Bhrigu Nath Singh +1 more
TL;DR: In this article, the buckling and post-buckling of laminated composite plates using higher order shear deformation theory associated with Green-Lagrange non-linear strain-displacement relationships are addressed.