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Carnot and Joule Cycles Implied in Generalized Entropy and Exergy Properties as Fundamentals of Extrema Principles. [PDF]
Entropy (Basel)Palazzo P.
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Entropy-Generation Minimization in Steady-State Heat Conduction
Energies, 2005 Based on the square heat-generation body (HGB) with “arrow-shaped” high-thermal-conductivity channel (HTCC) model established in the previous literature, we performed multi-objective optimization (MOO) with maximum temperature difference (MTD ...
Zygmunt Kolenda +3 more
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Entropy Generation Minimization of Vapour Absorption Heat Transformer
2021Vapour absorption heat transformers (VAHT) are thermally operated systems, capable of upgrading waste heat or any low-grade energy such as solar and geothermal energy into useful levels. This paper presents the entropy generation minimization analysis of vapour absorption heat transformer system with water/lithium bromide as working fluid pair.
S. Sekar +6 more
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Minimization of entropy generation in flat heat pipe
International Journal of Heat and Mass Transfer, 2011A thermodynamic model of flat heat pipe is developed based on the laws of thermodynamics. Major reasons for entropy generation, which is considered as a significant parameter on heat pipe performance, are temperature difference between hot and cold reservoirs, frictional losses in the flow of working fluid, and vapor temperature and pressure drop along
P. Maheshkumar, C. Muraleedharan
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Entropy Generation Minimization analysis of oscillating-flow regenerators
International Journal of Heat and Mass Transfer, 2015Abstract The thermodynamic efficiencies of regenerative cooling cycles are directly linked to the heat transfer effectiveness and thermal losses in the regenerator. This paper proposes a performance analysis for regenerators based on the Entropy Generation Minimization (EGM) theory.
Paulo V. Trevizoli, Jader R. Barbosa
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Minimization of entropy generation by asymmetric convective cooling
International Journal of Heat and Mass Transfer, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ibáñez, Guillermo +2 more
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Entropy generation minimization (EGM) in magneto peristalsis with variable properties
Computer Methods and Programs in Biomedicine, 2020This article featuring the peristaltic transport of viscous material with variable properties (i.e. temperature dependent viscosity and thermal conductivity) through curved configuration. Fluid saturating through porous channel walls of uniform space. Entropy generation consideration here is to analyze irreversibility aspects. Channel boundaries retain
S, Farooq +3 more
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Quantifying and minimizing entropy generation in AMTEC cells
IECEC-97 Proceedings of the Thirty-Second Intersociety Energy Conversion Engineering Conference (Cat. No.97CH6203), 1997Entropy generation in an AMTEC cell represents inherent power loss to the AMTEC cell. Minimizing cell entropy generation directly maximizes cell power generation and efficiency. An internal project is on-going at AMPS to identify, quantify and minimize entropy generation mechanisms within an AMTEC cell, with the goal of determining cost-effective ...
T.J. Hendricks, null Chendong Huang
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