Radiation mechanism on dissipative ternary hybrid nanoliquid flow through rotating disk encountered by Hall currents: HAM solution

บทความในวารสาร

ผู้เขียน/บรรณาธิการ

กลุ่มสาขาการวิจัยเชิงกลยุทธ์

รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่ง: Shamshuddin M.D.; Akkurt, Nevzat; Saeed, Anwar; Kumam, Poom;

ผู้เผยแพร่: Elsevier

ปีที่เผยแพร่ (ค.ศ.): 2023

Volume number: 65

หน้าแรก: 543

หน้าสุดท้าย: 559

จำนวนหน้า: 17

นอก: 1110-0168

eISSN: 2090-2670

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85140711551&doi=10.1016%2fj.aej.2022.10.021&partnerID=40&md5=4dd287730fcf9b077fcacfd9b078e7b9

ภาษา: English-Great Britain (EN-GB)

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บทคัดย่อ

The energy transition to enhance heat transport during the flow of ternary hybrid nanofluid comprised of Copper (Cu), Iron oxide (Fe3O4), Silicon dioxide (SiO2) nanoparticles and Polymer as base liquid over a revolving disk surface has been reported. From the several existing techniques, adding nanoparticles to standard working fluids is an effective approach that might dramatically improve the rate of heat transfer. The Hall and radiation impacts are also considered. A mathematical model is developed by assuming the flow as incompressible and purely radial in a cylindrical coordinate system and appropriate similarity variables are introduced for problem simplification and dimensionless analysis. The solution of complex generated PDEs was calculated using semi analytical method known as Homotopy Analysis Method (HAM) after translating them into corresponding ODEs. It has been observed that the consequences of thermal radiation, dissipation term, unsteadiness and rotation parameters boost the energy transmission rate and enhances the heat transfer rate of tri hybrid nanofluids. However, Cu-Fe3O4 nanoparticles in the base fluid remarkably magnifies the energy transmission rate. The unitary ternary hybrid nanofluid (Cu, Fe3O4, SiO2) has higher velocity profiles as compared to unitary nano fluid (Cu) and hybrid nano-fluid (Cu-Fe3O4). © 2022 THE AUTHORS

คำสำคัญ

Tri-hybrid nanoparticles