Výsledky vyhledávání - "Banerjee, Ankan"

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Early warnings of tipping in a non-autonomous turbulent reactive flow system: efficacy, reliability, and warning times

Autor: Banerjee, Ankan, Pavithran, Induja, Sujith, R. I.

Real-world complex systems such as the climate, ecosystems, stock markets, and combustion engines are prone to dynamical transitions from one state to another, with catastrophic consequences. State variables of such systems often exhibit aperiodic fl

Externí odkaz: http://arxiv.org/abs/2306.03486

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Imprints of log-periodicity in thermoacoustic systems close to lean blowout

Autor: Banerjee, Ankan, Pavithran, Induja, Sujith, R. I.

In the context of statistical physics, critical phenomena are accompanied by power laws having a singularity at the critical point where a sudden change in the state of the system occurs. In this work, we show that lean blowout (LBO) in a turbulent t

Externí odkaz: http://arxiv.org/abs/2205.05402

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Overstable rotating convection in presence of vertical magnetic field

Autor: Banerjee, Ankan, Ghosh, Manojit, Sharma, Lekha, Pal, Pinaki

We present the results of our investigation on nonlinear overstable rotating magnetoconvection (RMC) in presence of vertical external magnetic field. We focus on the dynamics appearing near the onset of convection by varying the system control parame

Externí odkaz: http://arxiv.org/abs/2010.06173

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Transitions in overstable rotating magnetoconvection

Autor: Banerjee, Ankan, Ghosh, Manojit, Pal, Pinaki

The classical Rayleigh-B\'{e}nard convection (RBC) system is known to exhibit either subcritical or supercritical transition to convection in the presence or absence of rotation and/or magnetic field. However, the simultaneous exhibition of subcritic

Externí odkaz: http://arxiv.org/abs/2006.14646

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