Results 31 to 40 of about 55,023 (282)
Entropy, 2021 The heat transfer enhancement and fluid flow control in engineering systems can be achieved by addition of ferric oxide nanoparticles of small concentration under magnetic impact.
Chinnasamy Sivaraj +3 more
doaj +1 more source
ADM Solution for Cu/CuO –Water Viscoplastic Nanofluid Transient Slip Flow from a Porous Stretching Sheet with Entropy Generation, Convective Wall Temperature and Radiative Effects [PDF]
Journal of Applied and Computational Mechanics, 2021 A mathematical model is presented for entropy generation in transient hydromagnetic flow of an electroconductive magnetic Casson (non-Newtonian) nanofluid over a porous stretching sheet in a porous medium.
THIRUPATHI THUMMA +2 more
doaj +1 more source
Generation of entropy and forced convection of heat in a conduit partially filled with porous media- Local thermal non-equilibrium and exothermicity effects applied thermal engineering [PDF]
, 2016 The performance of a two-dimensional, axisymmetric channel with porous inserts attached to the walls is analyzed from the perspective of the first and second laws of thermodynamics.
Karimi, Nader +3 more
core +1 more source
Journal of Materials Research and Technology, 2020 This study investigates the characteristics of flow parameters like Brinkman number, magnetic parameter, diffusion parameter, Weissenberg number and ratio of temperature and concentration parameters for the entropy generation in reactive dissipative flow
Muhammad Ijaz Khan +3 more
doaj +1 more source
Entropy-information perspective to radiogenic heat distribution in continental crust [PDF]
Nonlinear Processes in Geophysics, 2013 Depth distribution of radiogenic heat sources in continental crust is an important parameter that controls its thermal structure as well as the mantle heat flow at the base of continental lithosphere.
R. N. Singh, A. Manglik
doaj +1 more source
Optimization of electricity / hydrogen cogeneration from generation IV nuclear energy systems [PDF]
, 2007 One of the great motivations of studying and developing Generation IV (Gen IV) reactors of VHTR (Very High Temperature Reactor) design concept is their capacity to efficiently produce both electricity and H2 (hydrogen).
Azzaro-Pantel, Catherine +6 more
core +2 more sources
Understanding the Frequency Distribution of Mechanically Stable Disk Packings [PDF]
, 2006 Relative frequencies of mechanically stable (MS) packings of frictionless bidisperse disks are studied numerically in small systems. The packings are created by successively compressing or decompressing a system of soft purely repulsive disks, followed ...
Corey S. O’Hern +3 more
core +1 more source
Application of Second Law Analysis in Heat Exchanger Systems
Entropy, 2019 In recent decades, the second law of thermodynamics has been commonly applied in analyzing heat exchangers. Many researchers believe that the minimization of entropy generation or exergy losses can be considered as an objective function in designing heat
Seyed Ali Ashrafizadeh
doaj +1 more source
Propulsion and Power Research, 2020 This study analyzes the second law of thermodynamic for entropy generation in an irreversible hydromagneto-micropolar flow system with non-homogenous heat generation.
E.O. Fatunmbi, S.O. Salawu
doaj +1 more source
Frontiers in Sustainability, 2022 Meeting the growing energy demands has become a crucial challenge, which should employ energy integration and benefit from the extraction of the maximum thermodynamic potential of the resources consumed.
Juan C. Ordonez +2 more
doaj +1 more source