Mathematical study of Electroosmotically driven peristaltic flow of Casson fluid inside a tube having systematically contracting and relaxing sinusoidal heated walls
Saleem S. Akhtar S. Nadeem S. Saleem A. Ghalambaz M. Issakhov A.
June 2021Elsevier B.V.
Chinese Journal of Physics
2021#71300 - 311 pp.
The electro-osmotically driven flow of Casson fluid across a cylindrical geometry with systematically contracting and relaxing sinusoidal walls is mathematically interpreted. The phenomenon of heat transfer also has its worth in the present investigation. The Joule heating and viscous effects are also studied in detail. The mathematically formulated equations that govern the flow of Casson fluid are simplified in their dimensionless form by using lubrication approximation, i.e. (λ→∞). Finally, exact mathematical solutions are flourished for these dimensionless equations. The graphical results are presented to further explain the exact solutions of velocity, temperature, pressure rise, pressure gradient, and streamlines pattern. The major outcomes show that electro-osmosis is very helpful in controlling both flow and heat transfer.
Casson fluid , Electro-osmosis , Exact solutions , Joule Heating , Peristalsis
Text of the article Перейти на текст статьи
Department of Mathematics, College of Sciences, King Khalid University, Abha, Saudi Arabia
Department of Mathematics, Quaid-i-Azam University 45320, Islamabad, 44000, Pakistan
Department of Anatomy, School of Dentistry, Shaheed Zulfiqar Ali Bhutto Medical University, Islamabad, Pakistan
Institute of Research and Development, Duy Tan University, Da Nang, 550000, Viet Nam
Faculty of Electrical – Electronic Engineering, Duy Tan University, Da Nang, 550000, Viet Nam
Al-Farabi Kazakh National University, Faculty of mechanics and mathematics, av. al-Farabi 71, Almaty, Kazakhstan
Department of Mathematics
Department of Mathematics
Department of Anatomy
Institute of Research and Development
Faculty of Electrical – Electronic Engineering
Al-Farabi Kazakh National University
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026