Zobrazeno 1 - 10
of 499
pro vyhledávání: '"P. Ponmurugan"'
Autor:
V. V. Sathibabu Uddandrao, P. Chandrasekaran, G. Saravanan, Parim Brahmanaidu, S. Sengottuvelu, P. Ponmurugan, S. Vadivukkarasi, Umesh Kumar
Publikováno v:
Journal of Traditional and Complementary Medicine, Vol 14, Iss 2, Pp 162-172 (2024)
Background and aim: Phytoformulation therapy is a pioneering strategy for the treatment of metabolic disorders and related diseases. The aim of the present study was to investigate the protective effect of a phytoformulation consisting of hydroxycitr
Externí odkaz:
https://doaj.org/article/91e3bd2def694f39af195baa7cd57aa0
Autor:
Nilavarasi, K., Ponmurugan, M.
We consider a finite time quantum heat engine analogous to finite time classical Carnot heat engine with a working substance of spin half particles. We study the efficiency at maximum $\dot{\Omega}$ figure of merit of the quantum heat engine of spin
Externí odkaz:
http://arxiv.org/abs/2312.01710
Autor:
Elden, A. Arul Anne, Ponmurugan, M.
The effect of opposite sign of interactions in a single-walled Ising nanotube is investigated using the Wang-Landau algorithm. The thermodynamic observables are calculated from the estimated density of states (DOS) with and without the presence of an
Externí odkaz:
http://arxiv.org/abs/2211.13880
The invariant-based shortcut to adiabaticity for qubit heat engine operates under quantum Otto cycle
Autor:
Kiran, T., Ponmurugan, M.
In this paper, we study the role and relevance of the cost for an invariant-based shortcut to adiabaticity enabled qubit heat engine operates in a quantum Otto cycle. We consider a qubit heat engine with Landau-Zener Hamiltonian and improve its perfo
Externí odkaz:
http://arxiv.org/abs/2203.05911
Autor:
Elden, A. Arul Anne, Ponmurugan, M.
The Monte Carlo analysis for the magnetic response of a single-walled nanotube using the Metropolis and Wang Landau algorithms is reported in the present paper. The nanotube architecture used in the present study utilizes the spin half Ising model wi
Externí odkaz:
http://arxiv.org/abs/2112.12393
Autor:
Nilavarasi, K., Ponmurugan, M.
In the present work, a power law dissipative Carnot like heat engine cycle of two irreversible isothermal and two irreversible adiabatic processes with finite time non-adiabatic dissipation is considered and the efficiency under two optimization crit
Externí odkaz:
http://arxiv.org/abs/2002.01356
Autor:
Nilavarasi, K., Ponmurugan, M.
The present work investigates the generalized extreme bounds of the coefficient of performance (COP) for the power law dissipative Carnot-like refrigerator in the presence of non-adiabatic dissipation under $\chi$ and $\dot{\Omega}$ optimization crit
Externí odkaz:
http://arxiv.org/abs/2001.01485
Autor:
Ponmurugan, M.
We identify a realistic model of thermal heat engines and obtain the generalized efficiency, $\eta= 1- \left(\frac{T_c}{T_h}\right)^{1/\delta}$, where $\delta=1+\frac{1}{\gamma}$ and $\gamma$ is the ratio of thermal heat capacities of working substan
Externí odkaz:
http://arxiv.org/abs/1912.12949
Biodiversity is among the richest treasures of the earth. Despite their small size, microbes play a vital role in environmental monitoring and making the earth sustainable. Microorganisms preserve and assist plants and animals o either directly or in
A Primer on Earth Pollution: Pollution Types and Disposal, is an encyclopedia of important research articles and short essays on pollution. Chapters in the initial half provide information about a wide variety of pollutants (dyes and microplastics) a