Recent developments in modeling and simulation of entropy generation for dissipative cross material with quartic autocatalysis

Characteristics of entropy generation for cross fluid in the presence of Lorentz’s forces are elaborated in this research. In addition, prodigious aspect of current review work is to consider the features of homogeneous–heterogeneous processes and viscous dissipation. Mathematical modeling of presen...

Full description

Saved in:
Bibliographic Details
Published in:Applied physics. A, Materials science & processing Materials science & processing, 2019-06, Vol.125 (6), p.1-9, Article 397
Main Authors: Khan, W. A., Ali, M.
Format: Article
Language:English
Subjects:
Algorithms
Applied physics
Autocatalysis
Cartesian coordinates
Characterization and Evaluation of Materials
Computer simulation
Condensed Matter Physics
Entropy
Machines
Manufacturing
Materials science
Mathematical models
Nanotechnology
Numerical analysis
Optical and Electronic Materials
Physics
Physics and Astronomy
Processes
Surfaces and Interfaces
Tables (data)
Thin Films
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Characteristics of entropy generation for cross fluid in the presence of Lorentz’s forces are elaborated in this research. In addition, prodigious aspect of current review work is to consider the features of homogeneous–heterogeneous processes and viscous dissipation. Mathematical modeling of presented physical model is carried out in Cartesian coordinate system and formulated system of PDEs is simplified in ODEs via implementation of applicable transformations. Numerical algorithm is utilized to obtain convergent solutions. Importance of distinct variables against distributions of thermal and solutal is manifested through graphs. Outcomes of current physical model are presented through graphical data and in tabular form. It is noted that entropy generation rates and Bejan number significantly affect rate of heat–mass transport mechanisms. In addition, graphical analysis reveals that entropy generation rate has diminishing trend for diffusive variable. Moreover, we found assisting behavior of radiation parameter for Bejan number.
ISSN:0947-8396
1432-0630
DOI:10.1007/s00339-019-2686-6