Abstract
For designing different heat and power equipment with a wide range of applications, it is necessary to measure the fields of thermophysical characteristics (temperature, pressure, velocities, etc.) in as much detail as possible. At the same time, the deployment of complex diagnostic methods is often impossible. Therefore, it is most practical to use movable probes that move in the flow and make measurements at separate points. The use of such scanning measurement methods is a complex task that requires the solution of many mechanical and thermophysical problems. The techniques of scanning probe measurements for determining thermal characteristics in the flows of various media are described. A review is given concerning the development of probe-based investigation methods since the 1960s. Joint probe developments concerning the probes made by the scientific group of the Engineering Thermophysics Department of the National Research University Moscow Power Engineering Institute and the Joint Institute for High Temperatures, Russian Academy of Sciences, for two-dimensional and three-dimensional temperature and velocity measurements in water and mercury flows are presented in detail. The experience in the development and use of scanning probes is summarized in three main designs, such as a hinged probe, a probe with eccentricity, and a longitudinal probe. Descriptions, methods of application, and the features of their operation are considered for these designs. The results obtained by using the probes of various designs in the course of experiments with water and mercury are considered. The choice of a required technique is substantiated depending on the preset conditions of the problem, such as the geometric characteristics of the investigated area, the presence of a magnetic field, the influence of thermal and gravity factors.
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REFERENCES
P. R. N. Childs, Practical Temperature Measurement (Elsevier, Jordan Hill, 2001).
H. Nakaharai, J. Takeuchi, T. Yokomine, T. Kunugi, S. Satake, N. B. Morley, and M. A. Abdou, “The influence of a magnetic field on turbulent heat transfer of a high Prandtl number fluid,” Exp. Therm. Fluid Sci. 32, 23–28 (2007).
R. Khalilov, I. Kolesnichenko, A. Pavlinov, A. Mamykin, A. Shestakov, and P. Frick, “Thermal convection of liquid sodium in inclined cylinders,” Phys. Rev. Fluids 3, 043503 (2018).
I. V. Kolesnichenko, A. D. Mamykin, A. M. Pavlinov, V. V. Pakholkov, S. A. Rogozhkin, P. G. Frick, and S. F. Shepelev, “Experimental study on free convection of sodium in a long cylinder,” Therm. Eng. 62, 414–422 (2015).
U. Burr, L. Barleon, U. Müller, and A. Tsinober, “Turbulent transport of momentum and heat in magnetohydrodynamic rectangular duct flow with strong sidewall jets,” J. Fluid Mech. 406, 247–279 (2000).
U. Burr, L. Barleon, P. Jochmann, and A. Tsinober, “Magnetohydrodynamic convection in a vertical slot with horizontal magnetic field,” J. Fluid Mech. 475, 21–40 (2003).
L. G. Genin, V. G. Zhilin, and B. S. Petukhov, “Experimental study of turbulent mercury flow in a circular pipe in a longitudinal magnetic field,” Teplofiz. Vys. Temp. 5, 302–307 (1967).
L. G. Genin, V. V. Boronko, T. E. Krasnoshchekova, S. P. Manchkha, and V. G. Sviridov, “Experimental study of transverse correlations of temperature fluctuations in the turbulent mercury flow in a pipe,” Tr. Mosk. Energ. Inst., No. 235, 137–144 (1990).
N. G. Razuvanov, A Study of MHD Heat Exchange in the Liquid Metal Flow in a Horizontal Pipe, Doctoral Dissertation in Engineering (Moscow Power Engineering Inst., Moscow, 2011).
I. A. Belyaev, N. G. Razuvanov, and V. C. Zagorskii, “Thermocouple sensor for temperature and velocity measurements in mhd flow of liquid metal,” Tepl. Protsessy Tekh., No. 12, 566–572 (2015).
T. E. Krasnoshchekova, S. P. Manchkha, and V. G. Sviridov, “Experimental study of the longitudinal correlations of temperature fluctuations in the turbulent mercury flow in a pipe,” Tr. Mosk. Energ. Inst., No. 184, 14–18 (1974).
V. G. Sviridov, The study of Hydrodynamics and Heat Transfer in the Channels in Relation to the Problem of Creating a Fusion Power Reactor, Doctoral Dissertation in Engineering (Moscow Power Engineering Inst., Moscow, 1989).
S. P. Manchkha, V. G. Sviridov, and L. A. Sukomel, “Experimental study of temperature fields and heat transfer in the initial thermal section with turbulent flow of water,” Tr. Mosk. Energ. Inst., No. 609, 46–51 (1983).
L. G. Genin, V. G. Sviridov, and L. A. Sukomel, “Formation of a thermal boundary layer in a developed turbulent water flow in a pipe,” in Heat and Mass Transfer VII (Inst. Teplo- i Massoobmena Akad. Nauk B. SSR, Minsk, 1984) [in Russian].
L. G. Genin, E. V. Kudryavtseva, Yu. A. Pakhotin, and V. G. Sviridov, “Temperature fields and heat transfer in the turbulent liquid metal flow in the initial thermal region,” Teplofiz. Vys. Temp. 16, 1243–1249 (1978).
I. A. Belyaev, L. G. Genin, Y. I. Listratov, I. A. Melnikov, V. G. Sviridov, E. V. Sviridov, Yu. P. Ivochkin, N. G. Razuvanov, and Y. S. Shpansky, “Specific features of liquid metal heat transfer in a tokamak reactor,” Magnetohydrodynamics 49, 177–190 (2013).
I. R. Kirillov, D. M. Obukhov, V. G. Sviridov, N. G. Razuvanov, I. A. Belyaev, I. I. Poddubnyi, and P. I. Kostichev, “Buoyancy effects in vertical rectangular duct with coplanar magnetic field and single sided heat load — downward and upward flow,” Fusion Eng. Des. 127, 226–233 (2018).
V. V. Subbotin, F. A. Kozlov, and N. N. Ivanovskii, “Heat transfer to sodium under the joint action of free and forced convection and during the deposition of oxides on the heat exchange surface,” Teplofiz. Vys. Temp. 1, 409–415 (1963).
N. M. Turchin and R. V. Shumskii, “The study of the velocity field by the electromagnetic method,” Teplofiz. Vys. Temp. 1, 118 (1963).
R. A. Gardner and P. S. Lykoudis, “Magneto-fluid-mechanic pipe flow in a transverse magnetic field. Part 1. Isothermal flow,” J. Fluid Mech. 47, 737–764 (1971).
N. A. Ampleev, P. L. Kirillov, V. I. Subbotin, and M. Ya. Suvorov, “Heat transfer of liquid metal in a vertical pipe at low values of Pe,” in Liquid Metals: Collection of Papers, Ed. by P. L. Kirillov, V. I. Subbotin, P. A. Ushakov, and I. I. Novikov (Gosatomizdat, Moscow, 1967), pp. 15–32 [in Russian].
L. S. Kokorev and V. N. Ryaposov, “Measurements of temperature distribution in a turbulent mercury flow in a circular pipe,” in Liquid Metals: Collection of Papers, Ed. by B. M. Borishanskii, S. S. Kutateladze, and V. L. Lel’chuk (Gosatomizdat, Moscow, 1963), pp. 124–138 [in Russian].
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This work was supported by the Russian Scientific Foundation (grant no. 17-19-01745).
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Belyaev, I.A., Biryukov, D.A., Pyatnitskaya, N.Y. et al. A Technique for Scanning Probe Measurement of Temperature Fields in a Liquid Flow. Therm. Eng. 66, 377–387 (2019). https://doi.org/10.1134/S0040601519060016
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DOI: https://doi.org/10.1134/S0040601519060016