Abstract
A computational study is conducted to study the effect of vibrational parameters on the heat transfer from a vertically-mounted heated plate. The introduction of vibrations to a heated plate can induce turbulence in the flow field adjacent to the plate under certain combinations of amplitudes and frequencies thus presenting an opportunity to enhance heat transfer rates. The study is performed using Large Eddy Simulations. The variation of the time-and-space-averaged Nusselt number with vibrational Reynolds numbers is presented for the range of parameters considered for the present study. It is observed that the heat transfer rates are strongly dependent on the vibrational Reynolds number; in the present work, increases of up to 107 % in Nusselt number values have been observed.
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References
Dey S, Chakrborty D (2009) Enhancement of convective cooling using oscillating fins. Int Commun Heat Mass Transfer 36(5):508–512
Gomaa H, Al Taweel AM (2005) Effect of oscillatory motion on heat transfer at vertical flat surfaces. Int J Heat Mass Transf 48(8):1494–1504
Pilli AK, Abishek S, Narayanaswamy R, Jewkes J, Lucey AD, Narayanan V (2014) Computational analysis of fluid dynamics and heat transfer characteristics of a vibrating heated plate. In: The proceedings of 19th Australasian fluid mechanics conference
Prasad KK, Ramanathan V (1972) Heat transfer by free convection from a longitudinally vibrating vertical plate. Int J Heat Mass Transf 15(6):1213–1223
Zhang XR, Maruyama S, Sakai S (2004) Numerical investigation of laminar natural convection on a heated vertical plate subjected to a periodic oscillation. Int J Heat Mass Transf 47(19–20):4439–4448
Acknowledgements
The authors acknowledge the support from the Australian Research Council through the Discovery Project: ARC DP 130103271.
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© 2016 Springer-Verlag Berlin Heidelberg
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Pilli, A.K., Narayanaswamy, R., Jewkes, J., Lucey, A.D. (2016). Convective Heat Transfer from a Vertically-Mounted Vibrating Heated Plate. In: Zhou, Y., Lucey, A., Liu, Y., Huang, L. (eds) Fluid-Structure-Sound Interactions and Control. Lecture Notes in Mechanical Engineering. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-48868-3_46
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DOI: https://doi.org/10.1007/978-3-662-48868-3_46
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