A
Arun K. Dutt
Publications - 4
Citations - 30
Arun K. Dutt is an academic researcher. The author has contributed to research in topics: Hopf bifurcation & Non-equilibrium thermodynamics. The author has an hindex of 3, co-authored 4 publications receiving 30 citations.
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Bistability in an uncatalyzed bromate oscillator in a continuously fed stirred tank reactor
Arun K. Dutt,S. C. Müller +1 more
TL;DR: In this paper, an uncatalyzed gallic acid oscillating system has been investigated in a continuously fed stirred tank reactor (CSTR), where a region has been located where a bistability is observed between an oscillatory branch and a flow branch.
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Limit cycles and discontinuous entropy production changes in the reversible Oregonator
TL;DR: In this article, it was shown that the chemical entropy in the reversible Oregonator changes discontinuously at critical values of the concentration parameter at which points a limit cycle bifurcates out of an unstable steady state.
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Linear thermodynamic analysis of the reversible Selkov model: An interpretation of the Chatelier-like principle for local concentration fluctuations near thermodynamic equilibrium
TL;DR: In this article, it was shown that at thermodynamic equilibrium, the product δS δP is always a positive quantity which appears to be a Chatelier-like principle for local concentration fluctuation applicable to the autocatalytic step S ⇄ P of this model.
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The effect of diffusion on the Hopf bifurcation in a model chemical reaction exhibiting oscillatory behavior
TL;DR: In this article, the symmetry breaking instability in the irreversible Oregonator model for sufficiently low and unequal diffusion coefficients of its three intermediate species has been investigated using the rate constants of Field and Forsterling.