G
GR Bhashyam
Researcher at University of Arizona
Publications - 3
Citations - 441
GR Bhashyam is an academic researcher from University of Arizona. The author has contributed to research in topics: Vibration & Finite element method. The author has an hindex of 3, co-authored 3 publications receiving 419 citations.
Papers
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Journal ArticleDOI
Reduced integration and the shear-flexible beam element
Gangan Prathap,GR Bhashyam +1 more
TL;DR: In this paper, a penalty type argument is used to degenerate thick elements to thin elements, and various approximations of the shear related energy terms act as different types of constraints.
Journal ArticleDOI
Galerkin finite element method for non-linear beam vibrations
GR Bhashyam,Gangan Prathap +1 more
TL;DR: In this article, a Galerkin finite element method is presented for studying non-linear vibrations of beams describable in terms of moderately large bending theory, and the exact mode shape and the frequency corresponding to the reference amplitude of vibration are determined by solving iteratively a series of eigenvalue problems until the required convergence is obtained.
Journal ArticleDOI
The second frequency spectrum of Timoshenko beams
GR Bhashyam,Gangan Prathap +1 more
TL;DR: In this article, a linear beam element with independent displacement fields and reduced integration to eliminate shear locking is used and enables one to detect the second spectrum accurately, which helps to identify and classify the frequencies into two separate spectra.