A Study on Exponential and Linear Density Stratification on Rectangular Channel Problems

Autor:	L. Prasanna Venkatesh
Rok vydání:	2021
Předmět:	Physics::Fluid Dynamics Linear density History Materials science Mathematical analysis Stratification (water) Computer Science Applications Education Exponential function Communication channel
Zdroj:	Journal of Physics: Conference Series. 1770:012055
ISSN:	1742-6596 1742-6588
DOI:	10.1088/1742-6596/1770/1/012055
Popis:	In this paper we analyze viscous oscillatory MHD inhomogeneous fluid flow through the rectangular channel with one wall being porous through which suction or injection is taken place with constant rate and the other wall being rigid. The density function in the equation of incompressibility are considered in first case as exponentially distributed and that in the second case as linearly distributed. The governing equation of motion in both cases are solved using similarity transformation and the graphical representation in both cases are analyzed and compared for velocity profiles. Further for second-degree approximation, the exponential stratification reduces to the results of linear stratification results, which are already available in the literature.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::eab460cb4665fccd37a8a7505f4ff1f5 https://doi.org/10.1088/1742-6596/1770/1/012055 Zobrazit plný text záznamu