A computational ascertainment of Hall and ion slip implications over a stretched regime with chemical reaction and internal heat source

Abstract

This study is inspired by the emerging importance of micropolar fluids in a variety of scientific and technical fields due to varied uses and effective thermal activities. Potential applications of these fluids include cancer treatment, magnetic refrigeration, drug delivery and magnetic resonance imaging. Hall and ion repercussions on unstable magneto micropolar liquid beyond a stretched sheet are described in this article. By using the bvp4c, the resulting non-sequential coupled PDEs are transfigured into a system of coupled non-consecutive ODEs, which are remedied by a numerical procedure. An impact of various governing non-dimensional factors on velocity, angular momentum, temperature, concentration, wall friction, couple stress, local Nusselt and Sherwood numbers, is indicated graphically. The main finding specifies that Hall and Ion impacts influence velocity and with increased Hall and Ion effects, velocity raised as well as thermal boundary layer reduced. When compared to previous findings in the literature, the current findings indicate a splendid agreement. The predominant uses of this issue are in solar cell systems, such as solar water pumps, manufacturing and production processes, motion in plasmas, furnace design, nuclear power plants, and solar aircraft wings.

KEYWORDS:

• Hall and ion effects
• Joule heating
• chemical reaction
• internal heat source/sink

Disclosure statement

No potential conflict of interest was reported by the author(s).

Authors’ contributions

W. Sridhar wrote the article, G. Dharmaiah formally analysed the problem, Khaled AL-Farhany formulated the problem and Mohamed F. Al-Dawody visually analysed the results.

Ethical approval

The researchers demonstrate that they have adhered to the accepted ethical standards of a genuine research study.

Data availability statement

Data will be available upon request.