Thermal transport of hybrid nanofluids with entropy generation: A numerical simulation

被引:8
作者
Waqas, Hassan [1 ]
Bukhari, Faisal Fareed [2 ]
Muhammad, Taseer [3 ]
Farooq, Umar [1 ]
机构
[1] Govt Coll Univ Faisalabad, Dept Math, Layyah Campus, Layyah 31200, Punjab, Pakistan
[2] Univ Agr Faisalabad, Dept Math & Stat, Faisalabad 38000, Pakistan
[3] King Khalid Univ, Coll Sci, Dept Math, Abha 61413, Saudi Arabia
来源
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2021年 / 35卷 / 21期
关键词
Hybrid nanofluids; magnetized flow; thermal radiation; entropy generation; velocity slip; MATLAB; BOUNDARY-LAYER-FLOW; HEAT-TRANSFER; STRETCHING SHEET; SLIP-FLOW; MHD; NANOPARTICLES; RADIATION; FEATURES;
D O I
10.1142/S0217979221502180
中图分类号
O59 [应用物理学];
学科分类号
摘要
In this research, thermal radiation, entropy generation and variable thermal conductivity effects on hybrid nanofluids by moving sheet are analyzed. The liquid is placed by stretchable flat wall that is flowing in a nonlinear pattern. Thermal conductivity changes with temperature governed by thermal radiation and MHD is incorporated. Approximations of boundary layer correspond to a set of PDEs which are then changed into ODEs by considering suitable variables. The resulting ODEs are solved using the bvp4c method. The implication with considerable physical characteristics on temperature, entropy generation and velocity profile is graphically represented and numerically discussed. Entropy generation increases for increasing Reynolds number, velocity slip parameter, Brinkman number and magnetic parameter. Scientists have recently established a rising interest in the importance of nanoparticles due to their numerous technical, industrial and commercial uses. The provided insights can be used in extrusion application areas, macromolecules, biomimetic systems, energy production and industrial process improvements.
引用
收藏
页数:15
相关论文
共 30 条
  • [1] Heat transfer in MHD viscoelastic boundary layer flow over a stretching sheet with non-uniform heat source/sink
    Abel, M. Subhas
    Nandeppanavar, Mahantesh M.
    [J]. COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2009, 14 (05) : 2120 - 2131
  • [2] Double stratified analysis for bioconvection radiative flow of Sisko nanofluid with generalized heat/mass fluxes
    Al-Mubaddel, Fahad S.
    Farooq, Umar
    Al-Khaled, Kamel
    Hussain, Sajjad
    Khan, Sami Ullah
    Aijaz, Muhammed O.
    Rahimi-Gorji, Mohammad
    Waqas, Hassan
    [J]. PHYSICA SCRIPTA, 2021, 96 (05)
  • [3] A generalized findings on thermal radiation and heat generation/absorption in nanofluid flow regime
    Ali, Usman
    Malik, M. Y.
    Alderremy, A. A.
    Aly, Shaban
    Rehman, Khalil Ur
    [J]. PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2020, 553 (553)
  • [4] Numerical Simulation of Heat Transfer Flow Subject to MHD of Williamson Nanofluid with Thermal Radiation
    Amer Qureshi, Muhammad
    [J]. SYMMETRY-BASEL, 2021, 13 (01): : 1 - 22
  • [5] [Anonymous], 2005, LANDMARK WRITINGS W
  • [6] Numerical treatment for hydro-magnetic unsteady channel flow of nanofluid with heat transfer
    Awan, Saeed Ehsan
    Khan, Zuhaib Ashfaq
    Awais, Muhammad
    Rehman, Saeed Ur
    Raja, Muhammad Asif Zahoor
    [J]. RESULTS IN PHYSICS, 2018, 9 : 1543 - 1554
  • [7] Effects of heat source/sink, radiation and work done by deformation on flow and heat transfer of a viscoelastic fluid over a stretching sheet
    Bataller, Rafael Cortell
    [J]. COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2007, 53 (02) : 305 - 316
  • [8] Choi JA Eastman S.U.S., 1995, ENHANCING THERMAL CO, DOI DOI 10.1021/JE60018A001
  • [9] Numerical simulation of squeezing flow Jeffrey nanofluid confined by two parallel disks with the help of chemical reaction: effects of activation energy and microorganisms
    Chu, Yu-Ming
    Khan, M. Ijaz
    Waqas, Hassan
    Farooq, Umar
    Khan, Sami Ullah
    Nazeer, Mubbashar
    [J]. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING, 2021, 19 (07) : 717 - 725
  • [10] Effects of Non-Linear Thermal Radiation and Chemical Reaction on Time Dependent Flow of Williamson Nanofluid With Combine Electrical MHD and Activation Energy
    Danish, Gulzar Ahmad
    Imran, M.
    Tahir, Madeeha
    Waqas, Hassan
    Asjad, M., I
    Akgul, Ali
    Baleanu, Dumitru
    [J]. JOURNAL OF APPLIED AND COMPUTATIONAL MECHANICS, 2021, 7 (02): : 546 - 558