Research output: Contribution to journal › Conference article › peer-review
Conjugate heat transfer in the mode of thermal gravitational-capillary convection in the model of a fuel tank, after a sudden heating of the sidewall. / Mitin, K. A.; Berdnikov, V. S.; Bodneva, N. I. et al.
In: Journal of Physics: Conference Series, Vol. 2119, No. 1, 012164, 15.12.2021.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Conjugate heat transfer in the mode of thermal gravitational-capillary convection in the model of a fuel tank, after a sudden heating of the sidewall
AU - Mitin, K. A.
AU - Berdnikov, V. S.
AU - Bodneva, N. I.
AU - Ryabov, V. O.
N1 - Publisher Copyright: © 2021 Institute of Physics Publishing. All rights reserved.
PY - 2021/12/15
Y1 - 2021/12/15
N2 - The evolution of unsteady gravitational-capillary convection in a layer of ethyl alcohol with a free surface after sudden electric heating of one of the vertical walls of a rectangular cavity was investigated numerically. The effect of the incoming flow of hot liquid on the time evolution of the temperature field on the opposite thin metal wall of the cavity was investigated. The calculations were carried out by the finite element method in the conjugate two-dimensional formulation with the Prandtl number Pr = 16, and the range of Grashof numbers determined by the heat flux density, 33·103 = Gr = 28·106. It is shown that the maximum local temperature gradients occur on the wall near the liquid-gas interface.
AB - The evolution of unsteady gravitational-capillary convection in a layer of ethyl alcohol with a free surface after sudden electric heating of one of the vertical walls of a rectangular cavity was investigated numerically. The effect of the incoming flow of hot liquid on the time evolution of the temperature field on the opposite thin metal wall of the cavity was investigated. The calculations were carried out by the finite element method in the conjugate two-dimensional formulation with the Prandtl number Pr = 16, and the range of Grashof numbers determined by the heat flux density, 33·103 = Gr = 28·106. It is shown that the maximum local temperature gradients occur on the wall near the liquid-gas interface.
UR - http://www.scopus.com/inward/record.url?scp=85123628772&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/2119/1/012164
DO - 10.1088/1742-6596/2119/1/012164
M3 - Conference article
AN - SCOPUS:85123628772
VL - 2119
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012164
T2 - 37th Siberian Thermophysical Seminar, STS 2021
Y2 - 14 September 2021 through 16 September 2021
ER -
ID: 35609746