Three-dimensional flow of a viscoelastic fluid on an exponentially stretching surface
- Авторлар: Bilal Ashraf M.1, Hayat T.2,3, Shehzad S.1, Malaikah H.3
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Мекемелер:
- COMSATS Institute of Information Technology
- Quaid-i-Azam University 45320
- King Abdulaziz University
- Шығарылым: Том 57, № 3 (2016)
- Беттер: 446-456
- Бөлім: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/159331
- DOI: https://doi.org/10.1134/S0021894416030081
- ID: 159331
Дәйексөз келтіру
Аннотация
An analysis of a three-dimensional viscoelastic fluid flow over an exponentially stretching surface is carried out in the presence of heat transfer. Constitutive equations of a second-grade fluid are employed. The governing boundary layer equations are reduced by appropriate transformations to ordinary differential equations. Series solutions of these equations are found, and their convergence is discussed. The influence of the prominent parameters involved in the heat transfer process is analyzed. It is found that the effects of the Prandtl number, viscoelastic parameter, velocity ratio parameter, and temperature exponent on the Nusselt number are qualitatively similar.
Негізгі сөздер
Авторлар туралы
M. Bilal Ashraf
COMSATS Institute of Information Technology
Хат алмасуға жауапты Автор.
Email: bilalashraf_qau@yahoo.com
Пәкістан, Wah Cantt, 47040
T. Hayat
Quaid-i-Azam University 45320; King Abdulaziz University
Email: bilalashraf_qau@yahoo.com
Пәкістан, Islamabad, 44000; Jeddah, 21589
S. Shehzad
COMSATS Institute of Information Technology
Email: bilalashraf_qau@yahoo.com
Пәкістан, Sahiwal
H. Malaikah
King Abdulaziz University
Email: bilalashraf_qau@yahoo.com
Сауд Арабиясы, Jeddah, 21589