A procedure for processing experimental data, which enables the fields of the distribution of the heat transfer coefficients on surfaces with regular relief to be determined for any temperature gradients and surface shapes is proposed. It is shown that, when estimating local and mean-integral characteristics of smooth surfaces a one-dimensional model of a semi-infinite body can be used, while in regions of considerable temperature gradients, particularly for curvilinear surfaces, the model gives reduced values of the heat transfer coefficient.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
P. M. Ligrani, “Heat transfer augmentation technologies for internal cooling of turbine components of gas turbine engines,” Int. J. Rot. Mach., 2013, 1–32 (2013), Article ID 275653, DOI: 10.1155/2013/275653.
A. I. Leont’ev and V. V. Olimpiev, “An analysis of the effectiveness of boundary flow swirlers (a review),” Teploenergetika, No. 1, 68 (2013).
P. M. Ligrani, G. I. Mahmood, J. L. Harrison, et al., “Flow structure and local Nusselt number variations in a channel with dimples and protrusions on opposite walls,” Int. J. Heat Mass Transf., 44, No. 23, 4413–4424 (2001), DOI: 10.1016/S0017-9310(01)00101-6.
A. A. Titov, A. I. Leontiev, U. A. Vinogradov, et al., “Experimental investigation of skin friction drag and heat transfer on the surfaces with concavities in compressible fluid flow,” Proc. Int. Heat Transfer Conf. (IHTC-14), Washington, USA (2010), pp. 597–601.
Gm. S. Azad, Y. Huang, and J.-Ch. Han, “Impingement heat transfer on dimpled surfaces using a transient liquid crystal technique,” J. Therm. & Heat Transf., 14, No. 2, 186–193 (2000), DOI: 10.2514/2.6530.
G. I. Mahmood and P. M. Ligrani, “Heat transfer in a dimpled channel: combined influences of aspect ratio, temperature ratio, Reynolds number, and flow structure,” Int. J. Heat Mass Transf., 45, No. 10, 2100–2020 (2002), DOI: 10.1016/S0017-9310(01)00314-3.
S. R. Sargent, C. R. Hedlund, and P. M. Ligrani, “An infrared thermography imaging system for convective heat transfer measurements in complex flows,” Meas. Sci. & Techn., 9, No. 12, 1974–1981 (1998), DOI: 10.1088/0957-0233/9/12/008.
S. A. Burtsev, V. K. Vasil’ev, Yu. A. Vinogradov, et al., “An experimental investigation of the characteristics of surfaces, covered with a regular relief,” Nauka Obrazov., No. 1, 263–290, MGTU (2013), Electronic J.
A. V. Lykov, Theory of Heat Conduction, Vysshaya Shkola, Moscow (1967).
L. Sereglind, Application of the Finite Elements Method, Mir, Moscow (1979).
O. Zenkevich and K. Morgan, Finite Elements and Approximation, Mir, Moscow (1986).
M. A. Mikheev and I. M. Mikheeva, Principles of Heat Transfer, Energiya, Moscow (1977).
N. A. Kiselev, “Development of a procedure for determining heat transfer coefficients and re-establishing the temperature based on the thermal pattern on the surface of plates in a flow of a compressible gas,” Tepl. Prots. Tekhn., 5, No. 7, 303–312 (2013).
This research was supported by the Russian Foundation for Basic Research (Grant No. 15-08-08428) and by the President of the Russian Federation (Grant to Scientific Schools No. 5650.2014.8).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Metrologiya, No. 3, pp. 34–45, July–September, 2015.
Rights and permissions
About this article
Cite this article
Kiselev, N.A., Burtsev, S.A. & Strongin, M.M. A Procedure for Determining the Heat Transfer Coefficients of Surfaces with Regular Relief. Meas Tech 58, 1016–1022 (2015). https://doi.org/10.1007/s11018-015-0835-7
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11018-015-0835-7