P
P. Pramod Chakravarthy
Researcher at Indian Institute of Space Science and Technology
Publications - 65
Citations - 523
P. Pramod Chakravarthy is an academic researcher from Indian Institute of Space Science and Technology. The author has contributed to research in topics: Boundary value problem & Singular perturbation. The author has an hindex of 11, co-authored 64 publications receiving 375 citations. Previous affiliations of P. Pramod Chakravarthy include Visvesvaraya National Institute of Technology & Kakatiya Institute of Technology and Science.
Papers
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An initial-value approach for solving singularly perturbed two-point boundary value problems
TL;DR: An initial-value approach is presented for solving singularly perturbed two-point boundary value problems with the boundary layer at one end (left or right) point that approximates the exact solution very well.
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Method of reduction of order for solving singularly perturbed two-point boundary value problems
TL;DR: A method of reduction of order is proposed for solving singularly perturbed two-point boundary value problems with a boundary layer at one end point and several linear and non-linear singular perturbation problems have been solved.
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High glass-transition polyurethane-carbon black electro-active shape memory nanocomposite for aerospace systems
D. I. Arun,K. S. Santhosh Kumar,B. Satheesh Kumar,P. Pramod Chakravarthy,Mathew Dona,B Santhosh +5 more
TL;DR: In this article, a carbon black conductive filler material was added to specially designed polyurethane polymer to prepare shape memory polymer nanocomposites, which has e cient properties.
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Flux bounded tungsten inert gas welding for enhanced weld performance—A review
TL;DR: In this article, the authors explored the growth of the FBTIG welding process, right from its inception to its current stature, and highlighted the merits of this process and its adaptability to various industries.
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An exponentially fitted finite difference method for singular perturbation problems
TL;DR: An exponentially fitted finite difference method for solving singularly perturbed two-point boundary value problems with the boundary layer at one end (left or right) point approximates the exact solution very well.