000 02752nlm0a2200409 4500
001 652357
005 20231030041136.0
035 _a(RuTPU)RU\TPU\network\17641
090 _a652357
100 _a20161220a2016 k y0engy50 ba
101 0 _aeng
102 _aNL
105 _ay z 100zy
135 _adrgn ---uucaa
181 0 _ai
182 0 _ab
200 1 _aNatural convective heat transfer and nanofluid flow in a cavity with top wavy wall and corner heater
_fM. A. Sheremet [et al.]
203 _aText
_celectronic
300 _aTitle screen
320 _a[References: 23 tit.]
330 _aA numerical analysis of natural convection of nanofluid in a wavy-walled enclosure with an isothermal corner heater has been carried out. The cavity is heated from the left bottom corner and cooled from the top wavy wall while the rest walls are adiabatic. Mathematical model has been formulated using the single-phase nanofluid approach. Main efforts have been focused on the effects of the dimensionless time, Rayleigh number, undulation number, nanoparticle volume fraction and length of corner heaters on the fluid flow and heat transfer inside the cavity. Numerical results have been presented in the form of streamlines, isotherms, velocity and temperature profiles, local and average Nusselt numbers. It has been found that nanoparticle volume fraction essentially affects both fluid flow and heat transfer while undulation number changes significantly only the heat transfer rate.
333 _aРежим доступа: по договору с организацией-держателем ресурса
461 _tJournal of Hydrodynamics, Ser. B
463 _tVol. 28, iss. 5
_v[P. 873-885]
_d2016
610 1 _aэлектронный ресурс
610 1 _aтруды учёных ТПУ
610 1 _aестественная конвекция
610 1 _aнанодисперсные материалы
610 1 _aчисленные результаты
701 1 _aSheremet
_bM. A.
_cphysicist
_cAssociate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences
_f1983-
_gMikhail Aleksandrovich
_2stltpush
_3(RuTPU)RU\TPU\pers\35115
701 1 _aPop
_bI.
701 1 _aOztop
_bH. F.
701 1 _aAbu-Hamdeh
_bN.
712 0 2 _aНациональный исследовательский Томский политехнический университет (ТПУ)
_bЭнергетический институт (ЭНИН)
_bКафедра атомных и тепловых электростанций (АТЭС)
_h118
_2stltpush
_3(RuTPU)RU\TPU\col\18683
801 2 _aRU
_b63413507
_c20161220
_gRCR
856 4 _uhttp://dx.doi.org/10.1016/S1001-6058(16)60688-1
942 _cCF