Geodesic
Flow and heat transfer characteristics during the flow around tandem of circular cylinders
Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 16 (2023) no. 5, pp. 628-638.

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The forced convection into the tandem circular cylinders is investigated using gradient heatmetry and particle image velocimetry-based experiments. The study's objective is to understand the effect of geometry on the flow characteristics and heat transfer coefficient distribution over the heat transfer surface. The experiments are conducted over Reynolds numbers $\mathrm{Re}=9600$ and $\mathrm{Re}=20200$, thereby uncovering there is highly complicated flow structure, depending on centre-to-center spacing and orientation of the two cylinders with respect to free-stream flow. Different transversal and longitudinal pitch ($S_{1}$ and $S_{2}$, respectively) between the cylinders are considered, and its effect on the flow and thermal characteristics are studied. Velocity fields and longitudinal and transversal velocity components obtained using Particle Image Velocimetry (PIV), and heat transfer parameters obtained using gradient heatmetry and temperature measurement. The distributions of the local heat transfer coefficient on the heat transfer surface are obtained. Based on these distributions, the surface-averaged Nusselt number for the studied Reynolds number is determined.
Keywords: flow over cylinders, convective heat transfer, gradient heatmetry
Mots-clés : heat transfer coefficient. 
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     title = {Flow and heat transfer characteristics during the flow around tandem of circular cylinders},
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Vladimir V. Seroshtanov; Marina D. Selezneva; Vladislav A. Maslov; Andrey A. Gusakov. Flow and heat transfer characteristics during the flow around tandem of circular cylinders. Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika, Tome 16 (2023) no. 5, pp. 628-638. http://geodesic.mathdoc.fr/item/JSFU_2023_16_5_a8/

[1] D.Sumner, “Two circular cylinders in cross-flow: A review”, Journal of Fluids and Structures, 26:6 (2010), 849–899 | DOI

[2] S.Dong, G.Karniadakis, A.Ekmekci, D.Rockwell, “A combined direct numerical simulation-particle image velocimetry study of the turbulent near wake”, Journal of Fluid Mechanics, 569 (2006), 185–207 | DOI | Zbl

[3] M.M.Alam, M.Elhimer, L.Wang et al., “Vortex shedding from tandem cylinders”, Exp Fluids, 59 (2018), 60 | DOI

[4] W.A.Khan, J.R.Culham, M.M.Yovanovich, “Fluid Flow Around and Heat Transfer From an Infinite Circular Cylinder”, J. Heat Transfer, 127:7 (2005), 785–790 | DOI

[5] S.G.Pouryoussefi, M.Mirzaei, S.M.Pouryoussefi, “Force coefficients and Strouhal numbers of three circular cylinders subjected to a cross-flow”, Arch Appl Mech., 81 (2011), 1725–1741 | DOI

[6] T.Aasland, B.Pettersen, H.Andersson, F.Jiang, “Revisiting the reattachment regime: A closer look at tandem cylinder flow at Re = 10000”, Journal of Fluid Mechanics, 953 (2022), A18 | DOI

[7] M.Abdelhady, D.H.Wood, “Studying the flow dynamics and heat transfer of stranded conductor cables using large eddy simulations”, Physics of Fluids, 33:1 (2021), 015120 | DOI

[8] G.West, C.Apelt, “The effects of tunnel blockage and aspect ratio on the mean flow past a circular cylinder with Reynolds numbers between 10$^4$ and 10$^5$”, Journal of Fluid Mechanics, 114 (1982), 361–377 | DOI

[9] R.Y.Sakr, N.M.Berbish, A.A.Abd-Aziz, “Influence of Free Stream Turbulence Intensity on Heat Transfer and Flow Around Four In-Line Elliptic Cylinders in Cross Flow”, International Journal of Chemical Reactor Engineering, 8 (2010), 1 | DOI

[10] D.Lakehal, “Computation of turbulent shear flows over rough-walled circular cylinders”, Journal of Wind Engineering and Industrial Aerodynamics, 80(199):1–2, 47–68 | DOI

[11] A.A.Gusakov, M.A.Grekov, V.V.Seroshtanov, “Aerodynamics and heat transfer over the surface of a single circular fin”, St. Petersburg Polytechnical State University Journal. Physics and Mathematics, 11:2 (2018), 138–148 | DOI

[12] S.Z.Sapozhnikov, V.Y.Mityakov et al., “Gradient Heatmetry Advances”, Energies, 13 (2020), 6194 | DOI

[13] A.V.Pavlov, P.G.Bobylev, S.Z.Sapozhnikov, “Gradient Heatmetry in Study of Heat Transfer during Pool Boiling of Subcooled Water and Liquid with the Addition of Al$_{2}$O$_{3}$ Microparticles”, Therm. Eng., 70 (2023), 194–202 | DOI

[14] S.Z.Sapozhnikov, V.Y.Mityakov, A.V.Mityakov, A.Yu.Babich, E.R.Zainullina, “An Investigation into Film Condensation of Saturated Steam on Tube Surfaces by a Gradient Heatmetry”, Therm. Eng., 68 (2021), 794–801 | DOI

[15] V.Seroshtanov, A.Gusakov, “Gradient Heatmetry and PIV Investigation of Heat Transfer and Flow near Circular Cylinders”, Inventions, 7 (2022), 80 | DOI

[16] http://www.polis-instruments.ru

[17] W.A.Khan, J.R.Culham, M.M.Yovanovich, “Convection heat transfer from tube banks in crossflow: Analytical approach”, International Journal of Heat and Mass Transfer, 49:25-26 (2006), 4831–4838 | DOI | Zbl