B
Balakumar Balachandran
Researcher at University of Maryland, College Park
Publications - 233
Citations - 7418
Balakumar Balachandran is an academic researcher from University of Maryland, College Park. The author has contributed to research in topics: Nonlinear system & Cantilever. The author has an hindex of 40, co-authored 221 publications receiving 6720 citations. Previous affiliations of Balakumar Balachandran include Virginia Tech.
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Book
Applied nonlinear dynamics : analytical, computational, and experimental methods
TL;DR: Perturbation Methods Dynamical Systems and Equilibrium Solutions Dynamic Solutions Tools to Characterize Different Motions Two-to-One Internal Resonance Combination Internal Resonances Three-toone Internal ResonANCE Combination internal Resonances Systems with Quadratic and Cubic Nonlinearities Gyroscopic Systems Systems with More than One internal Resonance Random Excitations
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Modal Interactions in Dynamical and Structural Systems
TL;DR: In this paper, the authors review theoretical and experimental studies of the influence of modal interactions on the nonlinear response of harmonically excited structural and dynamical systems, and discuss the response of pendulums, ships, rings, shells, arches, beam structures, surface waves, and the similarities in the qualitative behavior of these systems.
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Influence of flexibility on the aerodynamic performance of a hovering wing.
TL;DR: It was found that flexibility can enhance aerodynamic performance and that the best performance is realized when the wing is excited by a non-linear resonance at 1/3 of the natural frequency, which points to the importance of considering non- linear resonances for enhancing aerodynamics performance.
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Dynamics and stability of milling process
M.X. Zhao,Balakumar Balachandran +1 more
TL;DR: In this article, a unified mechanics based model developed to study workpiece-tool system dynamics is used for the numerical studies, which allows for both regenerative effects and loss of contact effects, can be used for studying partial immersion, high-immersion, and slotting operations.