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Irreversibility of nanomaterial due to MHD via numerical approach

Balazadeh, N ; Sharif University of Technology | 2021

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  1. Type of Document: Article
  2. DOI: 10.1007/s10973-020-09548-4
  3. Publisher: Springer Science and Business Media B.V , 2021
  4. Abstract:
  5. In current research, MAPLE software was utilized to scrutinize the heat transfer of copper–H2O nanomaterial migration over a sheet. Entropy production in existence of magnetic field was scrutinized, and Bejan number was reported as main outputs. Converting PDEs into ODEs was done via similarity transformation, and final ODEs were analyzed via RK4. The influence of different variables, including fraction of nanomaterial and Lorentz force on flow distribution and temperature field, also on surface tension and Nu was demonstrated. Besides, Be and NG were calculated for various ranges of scrutinized variables. © 2020, Akadémiai Kiadó, Budapest, Hungary
  6. Keywords:
  7. Heat transfer ; Nanostructured materials ; Natural convection ; Ordinary differential equations ; Bejan number ; Entropy generation ; Entropy production ; Maple software ; Nanofluids ; Numerical approaches ; Similarity transformation ; Stretching sheet ; Entropy
  8. Source: Journal of Thermal Analysis and Calorimetry ; Volume 144, Issue 3 , 2021 , Pages 1041-1050 ; 13886150 (ISSN)
  9. URL: https://link.springer.com/article/10.1007/s10973-020-09548-4