Heat transfer performance of a cooling system using vibrating piezoelectric beams

Journal of Micromechanics and Microengineering

Volumn 15, Issue 1, 2005, Pages 213-220

  Wu, Tao ^a   Ro, Paul I ^a  

^a North Carolina State University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACTUATORS; COOLING; ELECTRIC FIELDS; ELECTRONIC EQUIPMENT; FINITE ELEMENT METHOD; FLOW VISUALIZATION; HEAT TRANSFER; HEAT TRANSFER COEFFICIENTS; MICROELECTROMECHANICAL DEVICES; MICROELECTRONICS; MICROMETERS; RESONANCE; STRESSES; VIBRATIONS (MECHANICAL);

COOLING EFFECTS; PIEZOELECTRIC BEAMS; TEMPERATURE DROP; VIBRATION AMPLITUDES;

COOLING SYSTEMS;

EID: 12344258754     PISSN: 09601317     EISSN: None     Source Type: Journal    
DOI: 10.1088/0960-1317/15/1/030     Document Type: Article

References (10)

1. Ro P I and Loh B G 2001 Feasibility of using ultrasonic flexural waves as a cooling mechanism IEEE Trans. Indust. Electron. 48 143-50
2. Loh B G, Hyun S, Ro P I and Kleinstreuer C 2002 Acoustic streaming induced by ultrasonic flexural vibrations and associated enhancement of convective heat transfer J. Acoust. Soc. Am. 111 875-83
3. Wu T and Ro P I 2004 Dynamic peak amplitude analysis and bonding layer effects of piezoelectric bimorph cantilevers Smart Mater. Struct. 13 203-10
4. Kruusing A et al 2000 Heat transfer enhancement at solid-liquid and solid-gas interfaces by near-surface coolant agitation IEEE Trans. Compon. Packag. Technol. 23 548-54
5. Wu T, Ro P I, Kingon A I and Mulling J F 2003 Piezoelectric resonating structures for microelectronic cooling Smart Mater. Struct. 12 181-7
6. Bailliet H, Gusev V, Raspel R and Hiller R A 2001 Acoustic streaming in closed thermoacoustic devices J. Acoust. Soc. Am. 110 1808-21
7. Nyborg W L 1998 Acoustic streaming Nonlinear Acoustics ed M F Hamilton and D T Blackstock (San Diego, CA: Academic) pp 207-31
8. Riley N 1998 Acoustic streaming Theor. Comput. Fluid Dyn. 10 349-56
9. Wan Q and Kuznetsov A V 2003 Effect of non-uniformity of source vibration amplitude on the sound field wave number, attenuation coefficient and Reynolds stress for the acoustic streaming Int. Commun. Heat Mass Transfer 30 27-36
10. Gopinath A and Mills A F 1993 Convective heat transfer from a sphere due to acoustic streaming ASME J. Heat Transfer 115 332-41