Numerical Study on an Unsteady Flow of an Immiscible Micropolar Fluid Sandwiched Between Newtonian Fluids Through a Channel
- 作者: Devakar M.1, Raje A.1, Kumar S.1
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隶属关系:
- Department of Mathematics
- 期: 卷 59, 编号 6 (2018)
- 页面: 980-991
- 栏目: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/161410
- DOI: https://doi.org/10.1134/S0021894418060032
- ID: 161410
如何引用文章
详细
This paper deals with an unsteady flow of a micropolar fluid sandwiched between Newtonian fluids through a horizontal channel. The governing time-dependent partial differential equations are solved numerically by using the Crank-Nicolson finite difference approach. The continuity of velocity and shear stress is considered at the fluid–fluid interfaces. It is observed that the fluid velocities increase with time; eventually, a steady state is reached at a certain time instant. The velocity decreases with increasing micropolarity parameter in the micropolar fluid region and remains almost unchanged in both Newtonian fluid regions.
作者简介
M. Devakar
Department of Mathematics
编辑信件的主要联系方式.
Email: m_devakar@yahoo.co.in
印度, Nagpur, 440010
Ankush Raje
Department of Mathematics
Email: m_devakar@yahoo.co.in
印度, Nagpur, 440010
Shashikant Kumar
Department of Mathematics
Email: m_devakar@yahoo.co.in
印度, Nagpur, 440010