Abstract
Overheated electronic components are one of the major concerns, as the device system needs to process multitasking application. Current device for electronic cooling, such as fan-based method, and liquid cooling has major disadvantages on space availability and extra piping for cooling within the thin packaging. Synthetic jet cooling has been introduced with its zero-net mass flux and thin dimension advantages. In this paper, piezo-based synthetic jet has been fabricated using rapid prototyping to determine the resonance frequency by numerical analysis and validate with experimental result. Previous researcher reported that the maximum heat removal occurs at resonance driving frequency that leads to the production of maximum amplitude of the piezo-diaphragm motion. ANSYS® mechanical has been used to determine the model resonance driving frequency. Results show that the resonance driving frequency occurs at 500 Hz. Then, the fabricated synthetic jet was tested using impact testing for Modal Analysis to verify the resonance frequency occurred at 500 Hz. A heated surface was setup at 70 °C and sinusoidal wave was applied to the synthetic jet device for heat transfer experiment at various frequencies. Results show that maximum temperature reduction happens at 500 Hz with 10 °C different.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Abdullah MK, Abdullah MZ, Wong SF, Khor CY, Ooi Y, Ahmad KA, … Mujeebu MA (2008) Effect of piezoelectric fan height on flow and heat transfer for electronics cooling applications. In: 2008 10th international conference on electronic materials and packaging, EMAP 2008, pp 165–170. http://doi.org/10.1109/EMAP.2008.4784255
Arik M, Utturkar Y (2008) Interaction of a synthetic jet with an actively cooled heat sink. In: 2008 11th IEEE Intersociety conference on thermal and thermomechanical phenomena in electronic systems, I-THERM, 374–379. http://doi.org/10.1109/ITHERM.2008.4544294
Bhapkar US, Srivastava A, Agrawal A (2014) Acoustic and heat transfer characteristics of an impinging elliptical synthetic jet generated by acoustic actuator. Int J Heat Mass Transf 79:12–23. https://doi.org/10.1016/j.ijheatmasstransfer.2014.07.083
Cater JE, J Soria (2002) The evolution of round zero-net-mass-flux jets. J Fluid Mech 472:167–200. http://doi.org/10.1017/S0022112002002264
Chandratilleke TT, Rakshit D (2013) A synthetic jet heat sink with cross-flow for electronic cooling, pp 91–95
Chaudhari M, Puranik B, Agrawal A (2010a) Effect of orifice shape in synthetic jet based impingement cooling. Exp Thermal Fluid Sci 34(2):246–256. https://doi.org/10.1016/j.expthermflusci.2009.11.001
Chaudhari M, Puranik B, Agrawal A (2010b) Heat transfer characteristics of synthetic jet impingement cooling. Int J Heat Mass Transf 53(5–6):1057–1069. https://doi.org/10.1016/j.ijheatmasstransfer.2009.11.005
Chu RC (2003) Technology for computer product applications—from Laptop to Supercomputer
Firdaus SM, Azid IA, Sidek O, Ibrahim K (2008) Half cut stress concentration (HCSC) region design on MEMS piezoresistive cantilever for sensitivity enhancement. In: 33rd International electronics manufacturing teclmology symposium
Firdaus SM, Omar H, Azid IA (2010) High sensitive piezoresistive cantilever mems based sensor by introducing stress concentration region (SCR)
Greco CS, Ianiro A, Cardone G (2014) Time and phase average heat transfer in single and twin circular synthetic impinging air jets. Int J Heat Mass Transf 73:776–788. https://doi.org/10.1016/j.ijheatmasstransfer.2014.02.030
Holman R, Utturkar Y, Mittal R, Smith BL, Cattafesta L (2005) Formation criterion for synthetic jets. AIAA J 43:2110–2116. https://doi.org/10.2514/1.12033
Liu Y-H, Chang T-H, Wang C-C (2015) Heat transfer enhancement of an impinging synthetic air jet using diffusion-shaped orifice. Appl Therm Eng. https://doi.org/10.1016/j.applthermaleng.2015.10.054
Mahalingam R, Glezer A (2005) Design and thermal characteristics of a synthetic jet ejector heat sink. J Electron Packag 127(2):172. https://doi.org/10.1115/1.1869509
Pavlova A, Amitay M (2006) Electronic cooling using synthetic jet impingement. J Heat Transf 128(9):897. https://doi.org/10.1115/1.2241889
Randy A, Andika A, Rhakasywi D (2013) The characteristics of cooling on heat sink using a cross flow synthetic jet actuated by variation of wave function 8(3):83–90
Rylatt DI, O’Donovan TS (2013) Heat transfer enhancement to a confined impinging synthetic air jet. Appl Therm Eng 51:468–475. https://doi.org/10.1016/j.applthermaleng.2012.08.010
Acknowledgements
The authors would like to acknowledge the support of the Ministry of Education (MOE) under the Research Acculturation Grant Scheme (RAGS/1/2014/TK01/UITM/2), Universiti Teknologi MARA (UiTM) and Universiti Sains Malaysia (USM) for their support in undertaking this work.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2018 Springer Nature Singapore Pte Ltd.
About this paper
Cite this paper
Firdaus, S.M. et al. (2018). Synthetic Jet Study on Resonance Driving Frequency for Electronic Cooling. In: Yacob, N., Mohd Noor, N., Mohd Yunus, N., Lob Yussof, R., Zakaria, S. (eds) Regional Conference on Science, Technology and Social Sciences (RCSTSS 2016) . Springer, Singapore. https://doi.org/10.1007/978-981-13-0074-5_42
Download citation
DOI: https://doi.org/10.1007/978-981-13-0074-5_42
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-13-0073-8
Online ISBN: 978-981-13-0074-5
eBook Packages: Business and ManagementBusiness and Management (R0)