Author:
Nasir Saleem,Berrouk Abdallah S.,Aamir Asim,Shah Zahir
Abstract
AbstractHybrid nanofluids are extremely important in field of engineering and technology due to their higher heat transportation performance resulting in increased heat transfer rates. In the presence of thermal heat flux, the effect of a slanted MHD with velocity slip condition on a CNTs hybrid nanocomposite across a gradually extending surface is investigated. In present analysis, Maxwell nanofluid is embedded with SWCNT and MWCNT (single and multiple wall carbon nanotubes) nanoparticles. The nanomaterials transformation framework is obtained by employing Xue modified theoretical model. Various factors like dissipation, thermal radiations and Ohmic heat influences are adequately implemented in heat formulation. The physical features of thermodynamical mechanism of irreversibility are explored. The thermodynamics second law is used to produce the entropy optimization formulation. In addition, entropy is utilized to assess the energy aspects of a heat exchanger. Utilizing appropriate parameters, the model nonlinear PDEs are transformed to ODEs. The HAM technique is used to compute the solution of nonlinear ODEs. For both types of CNTs, the variations of entropy rate, Bejan number, velocity and temperature field versus key technical parameters is analyzed. The Nu and Cf computational result for both CNTs are examined in tabulated and chart form. Velocity is inversely proportional to magnetic and solid volume nanoparticle parameters. The Br and Rd accelerates NG and Be for both nanocomposites. Additionally, a comparison of the HAM result and the numerical result is validated.
Publisher
Springer Science and Business Media LLC
Reference37 articles.
1. Maxwell, J. C. On the dynamical theory of gases. Proc. R. Soc. Lond. 15, 167–171 (1866).
2. Abdeljawad, T., Riaz, M. B., Saeed, S. T. & Iftikhar, N. I. MHD Maxwell fluid with heat transfer analysis under ramp velocity and ramp temperature subject to non-integer differentiable operators. Comput. Model. Eng. Sci. 126(2), 821–841 (2021).
3. Khan, M., Ahmed, J. & Ali, W. Thermal analysis for radiative flow of magnetized Maxwell fluid over a vertically moving rotating disk. J. Therm. Anal. Calorim. 143(6), 4081–4094 (2021).
4. Megahed, A. M. Improvement of heat transfer mechanism through a Maxwell fluid flow over a stretching sheet embedded in a porous medium and convectively heated. Math. Comput. Simul. 187, 97–109 (2021).
5. Hsiao, K. L. Combined electrical MHD heat transfer thermal extrusion system using Maxwell fluid with radiative and viscous dissipation effects. Appl. Therm. Eng. 112, 1281–1288 (2017).
Cited by
17 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献