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ISSN Печать: 1065-5131
ISSN Онлайн: 1563-5074
Indexed in
Boiling Heat Transfer From Oscillating Surface
Краткое описание
The paper describes fundamental experimental research on pool boiling heat transfer occurring during the vibration of a heating surface and the liquid in contact with it. Experiments are performed on a vibrating table (Shipbuilding Institute in Zagreb) with equipment made specifically for this purpose, and with the aim of measuring the heat transfer coefficient (a) at the boiling point. The equipment is designed to withstand all the highest stresses caused by applied vibration and thermal parameters and to provide data on advanced water pool boiling occurring at atmospheric pressure. Measurements are made by varying thermodynamic parameters such as: heat flux q = 0 − 85 · 10−4 W/m2, amplitude A = 0.1 − 2.0 · 10−3 m and frequency f = 0−70 Hz. Through data processing and analysis, we can conclude that the heat transfer coefficient increases with the value of heat flux. We can also see that with the increase of frequency and amplitude, the heat transfer coefficient increases up to 25%.
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Eckert E.R.G., Goldstein R.J., Ibele W.E., Patankar S.V., Simon T.W., Strykowski P.J., Tamma K.K., Kuehn T.H., Bar-Cohen A., Heberlein J.V.R., Hofeldt D.L., Davidson J.H., Bischof J., Kulacki F., Heat transfer—a review of 1994 literature, International Journal of Heat and Mass Transfer, 40, 16, 1997. Crossref
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Alangar Sathyabhama, Effect of boiling surface vibration on heat transfer, Heat and Mass Transfer, 53, 1, 2017. Crossref
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Abadi S.M.A. Noori Rahim, Ahmadpour A., Meyer J.P., Effects of vibration on pool boiling heat transfer from a vertically aligned array of heated tubes, International Journal of Multiphase Flow, 118, 2019. Crossref
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Raut Harshal S., Bhattacharya Amitabh, Sharma Atul, Dual grid level set method based direct numerical simulations of nucleate boiling with oscillating base plate, International Journal of Thermal Sciences, 162, 2021. Crossref
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Boroumand Ghahnaviyeh Milad, Abdollahi Ali, Experimental study of the effect of mechanical vibration on pool boiling heat transfer coefficient of Fe3O4/deionized water nanofluid, Journal of Thermal Analysis and Calorimetry, 2022. Crossref