Wall jet nanofluid flow with thermal energy and radiation in the presence of power-law

Title

Wall jet nanofluid flow with thermal energy and radiation in the presence of power-law

Creator

Usafzai W.K.; Saeed A.M.; Aly E.H.; Puneeth V.; Pop I.

Description

The effectiveness of jet flow in the energy transfer process has made it very useful in industrial applications. These flows also have higher heat transfer coefficients than traditional cooling through convection. The appliances inclusive of the jet make effective use of fluid and enhance the heat transfer rate. The contemporary article investigates the jet flow of power-law nanofluid past a moving wall. The nanofluid is formed by suspending Cu and Al2O3 nanoparticles in water. Furthermore, the jet flow is analyzed in the presence of radiation, which is further assumed to be linear, and the application of Rosseland approximation is considered to be valid. Considering these aspects, the model is designed using partial differential equations (PDE), which are then converted to a system of non-linear ordinary differential equations (ODE) by implementing certain similarity transformations. Thus, the obtained system is solved using numerical methods, and the results are discussed with the help of graphs. The significant conclusions of the analysis were that the increase in the radiation parameter contributed to the increase in the temperature of the nanofluid. The increase in the Prandtl number reported a decrease in the amount of heat absorbed by the nanofluid. 2023 Taylor & Francis Group, LLC.

Source

Numerical Heat Transfer; Part A: Applications, Vol-85, No. 14, pp. 2367-2379.

Date

2024-01-01

Publisher

Taylor and Francis Ltd.

Subject

Nanofluid; power-law; radiation; suction/injection; wall jet

Coverage

Usafzai W.K., School of Mathematics and Physics, Nanjing Institute of Technology, Jianging, Nanjing, China; Saeed A.M., Department of Mathematics, College of Science, Qassim University, Burayadah, Saudi Arabia; Aly E.H., Department of Mathematics, Faculty of Education, Ain Shams University, Roxy, Cairo, Egypt; Puneeth V., Department of Computational Sciences, School of Sciences, CHRIST University, Delhi NCR, Ghaziabad, India; Pop I., Department of Mathematics, Babe?-Bolyai University, Cluj-Napoca, Romania

Rights

Restricted Access

Relation

ISSN: 10407782; CODEN: NHAAE

Format

Online

Language

English

Type

Article

Identifier

https://doi.org/10.1080/10407782.2023.2222456

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