Lattice Boltzmann application for a viscoplastic fluid flow and heat transfer into cubic enclosures

被引：1
|
作者：
Boutra, Abdelkader [1 ,2 ]
Ragui, Karim [1 ]
Labsi, Nabila [1 ]
Benkahla, Youb Khaled [1 ]
Bennacer, Rachid [3 ]
机构：
[1] USTHB, Lab Transport Phenomena, Algiers, Algeria
[2] Preparatory Sch Sci & Technol, Algiers, Algeria
[3] Paris Saclay Univ, CNRS, ENS Cachan, LMT, F-94230 Cachan, France
来源：
MATERIALS & ENERGY I (2015) / MATERIALS & ENERGY II (2016) | 2017年 / 139卷
关键词：
Numerical investigation; natural convection; cubic enclosure; Bingham fluid; Lattice Boltzmann method; POWER-LAW FLUIDS; 3-DIMENSIONAL NATURAL-CONVECTION; RECTANGULAR CAVITY; MIXED CONVECTION; LAMINAR-FLOW; SIMULATION;
D O I：
10.1016/j.egypro.2017.11.192
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The present work deals with a Tri-dimensional natural convection into a cubical enclosure, completely filled with a yield fluid which obeying the Bingham rheological model. A thermal gradient is governed by a uniform temperature imposed on the right and the left walls, when the other surfaces are kept insulated. To solve the governing equations, a numerical code based on the Lattice Boltzmann method is used. The latter has been validated after comparison between the present results and those of the literature. Regarding the Bingham number effect on heat transfer rate inside the enclosure, the convection phenomenon is analyzed through the isotherm plots and its temperature profiles with special attention to the local Nusselt number of the active walls. (C) 2017 The Authors. Published by Elsevier Ltd.
引用
收藏
页码：173 / 179
页数：7
相关论文
共 50 条
  • [21] A Numerical Study of Fluid Flow and Heat Transfer in Carbon Dioxide Enclosures on Mars
    Sun, Yue
    Lin, Guiping
    Bu, Xueqin
    Bai, Lizhan
    Xiao, Chunhua
    Wen, Dongsheng
    ENERGIES, 2018, 11 (04)
  • [22] Numerical study of fluid flow and convective heat transfer over multi-cylindrical obstacles in a channel using the lattice Boltzmann method
    Trabelsi, Soraya
    Souai, Souhail
    Sediki, Ezeddine
    NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, 2024,
  • [23] Lattice-Boltzmann and meshless point collocation solvers for fluid flow and conjugate heat transfer
    Kalarakis, A. N.
    Bourantas, G. C.
    Skouras, E. D.
    Loukopoulos, V. C.
    Burganos, V. N.
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2012, 70 (11) : 1428 - 1442
  • [24] LATTICE BOLTZMANN SIMULATION OF BOILING HEAT TRANSFER IN A SHEAR FLOW
    Shan, Xiaopeng
    Guan, Geng
    Nie, Deming
    THERMAL SCIENCE, 2020, 24 : S277 - S284
  • [25] Lattice Boltzmann method for convective heat transfer of nanofluids - A review
    Sidik, Nor Azwadi Che
    Razali, Siti Aisyah
    RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2014, 38 : 864 - 875
  • [26] Lattice Boltzmann simulation of natural convection heat transfer in nanofluids
    Fattahi, Ehsan
    Farhadi, Mousa
    Sedighi, Kurosh
    Nemati, Hasan
    INTERNATIONAL JOURNAL OF THERMAL SCIENCES, 2012, 52 : 137 - 144
  • [27] Lattice Boltzmann simulation of viscous-fluid flow and conjugate heat transfer in a rectangular cavity with a heated moving wall
    Esfahani, J. A.
    Alinejad, J.
    THERMOPHYSICS AND AEROMECHANICS, 2013, 20 (05) : 613 - 620
  • [28] Lattice Boltzmann study of flow pulsation on heat transfer augmentation in a louvered microchannel heat sink
    Wang, Chun-Sheng
    Wei, Tzu-Chiao
    Shen, Po-Yi
    Liou, Tong-Miin
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2020, 148
  • [29] The steady and unsteady regimes in a cubic lid-driven cavity with viscoplastic fluid solved with the lattice Boltzmann method
    Ferrari, Marco A.
    Franco, Admilson T.
    JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 2024, 325
  • [30] A Review on the Discrete Boltzmann Model for Nanofluid Heat Transfer in Enclosures and Channels
    Li, G.
    Aktas, M.
    Bayazitoglu, Y.
    NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS, 2015, 67 (06) : 463 - 488
12345