Heat and Mass Transfer in a Thin Liquid Film over an Unsteady Stretching Surface in the Presence of Thermosolutal Capillarity and Variable Magnetic Field
Joint Authors
Zhang, Yan
Zhang, Min
Qi, Shujuan
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-07-31
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The heat and mass transfer characteristics of a liquid film which contain thermosolutal capillarity and a variable magnetic field over an unsteady stretching sheet have been investigated.
The governing equations for momentum, energy, and concentration are established and transformed to a set of coupled ordinary equations with the aid of similarity transformation.
The analytical solutions are obtained using the double-parameter transformation perturbation expansion method.
The effects of various relevant parameters such as unsteady parameter, Prandtl number, Schmidt number, thermocapillary number, and solutal capillary number on the velocity, temperature, and concentration fields are discussed and presented graphically.
Results show that increasing values of thermocapillary number and solutal capillary number both lead to a decrease in the temperature and concentration fields.
Furthermore, the influences of thermocapillary number on various fields are more remarkable in comparison to the solutal capillary number.
American Psychological Association (APA)
Zhang, Yan& Zhang, Min& Qi, Shujuan. 2016. Heat and Mass Transfer in a Thin Liquid Film over an Unsteady Stretching Surface in the Presence of Thermosolutal Capillarity and Variable Magnetic Field. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1112728
Modern Language Association (MLA)
Zhang, Yan…[et al.]. Heat and Mass Transfer in a Thin Liquid Film over an Unsteady Stretching Surface in the Presence of Thermosolutal Capillarity and Variable Magnetic Field. Mathematical Problems in Engineering No. 2016 (2016), pp.1-12.
https://search.emarefa.net/detail/BIM-1112728
American Medical Association (AMA)
Zhang, Yan& Zhang, Min& Qi, Shujuan. Heat and Mass Transfer in a Thin Liquid Film over an Unsteady Stretching Surface in the Presence of Thermosolutal Capillarity and Variable Magnetic Field. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-12.
https://search.emarefa.net/detail/BIM-1112728
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1112728