An overview of heat transfer enhancement methods and new perspectives: Focus on active methods using electroactive materials

L Léal, M Miscevic, P Lavieille, M Amokrane… - International Journal of …, 2013 - Elsevier
The main techniques for the enhancement of heat transfer between a solid wall and a fluid
are reviewed for both single phase (liquid and gas) and two-phase (boiling and …

Thermal management of microelectronics with electrostatic fluid accelerators

HC Wang, NE Jewell-Larsen, AV Mamishev - Applied Thermal Engineering, 2013 - Elsevier
Optimal thermal management is critical in modern consumer electronics. Typically, a thermal
management scheme for an electronic system involves several physical principles. In many …

Nonlinear finite amplitude vibrations of sharp-edged beams in viscous fluids

M Aureli, ME Basaran, M Porfiri - Journal of sound and vibration, 2012 - Elsevier
In this paper, we study flexural vibrations of a cantilever beam with thin rectangular cross
section submerged in a quiescent viscous fluid and undergoing oscillations whose …

Measurement and prediction of the cooling characteristics of a generalized vibrating piezoelectric fan

M Kimber, SV Garimella - International Journal of Heat and Mass Transfer, 2009 - Elsevier
Piezoelectric fans are thin elastic beams whose vibratory motion is actuated by means of a
piezoelectric material bonded to the beam. These fans have found use as a means to …

Evolution of flow structure and heat transfer enhancement mechanism in im**ing jets excited by piezoelectric fan

X Li, J Li, W Chen, J Zhang, B Wu - International Journal of Heat and Mass …, 2024 - Elsevier
While jet im**ement is recognized for significantly enhancing local convective heat
transfer, there remains a considerable challenge in further improving its heat transfer …

Heat transfer enhancement by a pair of asymmetric flexible vortex generators and thermal performance prediction using machine learning algorithms

MS Kang, SG Park, CT Dinh - International Journal of Heat and Mass …, 2023 - Elsevier
Heat transfer should be considered in the design process of various industrial fields such as
electric-electronics, plants and refrigeration and air conditioning, etc. Many researchers …

Analysis of three-dimensional effects in oscillating cantilevers immersed in viscous fluids

AL Facci, M Porfiri - Journal of Fluids and Structures, 2013 - Elsevier
In this paper, we numerically study the flow physics induced by the flexural vibration of a thin
cantilever plate submerged in a viscous and otherwise quiescent fluid. The computational …

A review of piezoelectric fans for low energy cooling of power electronics

A Hales, X Jiang - Applied energy, 2018 - Elsevier
Power consumption from electrical devices increases year upon year, and as a result
thermal management of power electronics is becoming ever more relevant. This review …

Water wave vibration-promoted solar evaporation with super high productivity

W Deng, T Fan, Y Li - Nano Energy, 2022 - Elsevier
Interfacial solar evaporation holds great potential for water desalination; other sustainable
energy resources naturally coexisting with solar energy (eg, wind and water wave) …

Nonlinear aerodynamic dam** of sharp-edged flexible beams oscillating at low Keulegan–Carpenter numbers

RA Bidkar, M Kimber, A Raman, AK Bajaj… - Journal of Fluid …, 2009 - cambridge.org
Slender sharp-edged flexible beams such as flap** wings of micro air vehicles (MAVs),
piezoelectric fans and insect wings typically oscillate at moderate-to-high values of non …