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Darcy–Forchheimer micropolar flow of (Cu, Al2O3, and TiO2) nanomaterials-based-ethylene glycol: Successive over relaxation method

Shahid, M. I ; Sharif University of Technology | 2024

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  1. Type of Document: Article
  2. DOI: 10.1080/10407782.2023.2237182
  3. Publisher: 2024
  4. Abstract:
  5. Nanofluids have a crucial rule in augmentation of the heat transfer in several energy systems. Also, the whirling constituents of micropolar fluid have many practical employments in modern engineering and technology. The concerned work investigates the novel features of micropolar and nanoparticles’ flow over a stretching cone under the Darcy–Forchheimer and chemical reaction effects. Our analysis covers the features of three types (Cu, Al2O3, and TiO2) on ethylene glycol-based nanofluids. The pertinence and importance of Darcy–Forchheimer flows can be found in large spectrum of engineering mechanisms like solar absorption and filtration, drainage problems, solar cells, ground stream hydrology, solar panels, and irrigation. Mathematical procedure is carried out via the Successive over Relaxation technique. The consequences evidently point out that the effect of porosity as well as Forchheimer parameter is to decelerate the azimuthal and tangential velocities. Moreover, the chemical reaction sufficiently reduces the concentration in the flow regime. © 2023 Taylor & Francis Group, LLC
  6. Keywords:
  7. Absorption spectroscopy ; Alumina ; Aluminum oxide ; Cell engineering ; Chemical reactions ; Copper compounds ; Ethylene ; Flow of fluids ; Heat transfer ; Nanofluidics ; Polyols ; Solar cells ; Titanium dioxide ; Darcy–forchheim flow ; Forchheimer ; Micropolar ; Micropolar flows ; Micropolar nanofluid ; Nanofluids ; Relaxation techniques ; Successive over relaxation ; Successive over relaxation technique ; Ethylene glycol
  8. Source: Numerical Heat Transfer; Part A: Applications ; Volume 85, Issue 20 , 2024 , Pages 3412-3430 ; 10407782 (ISSN)
  9. URL: https://www.tandfonline.com/doi/abs/10.1080/10407782.2023.2237182