Results 121 to 130 of about 1,003 (224)

Performance comparison of a standing-wave thermoacoustic engine with different resonator shapes with air working gas

International Journal of Air-Conditioning and Refrigeration
The resonator is one of the key components of thermoacoustic machines and the choice of its geometry is of course of crucial importance, as it determines the way the machine operates.
Zahra Bouramdane, Abdellah Bah
doaj   +1 more source

Thermoacoustic regfrigeration from waste heat

, 2006
Thermoacoustic effect is basically the interaction of acoustic waves with solid boundaries. The discovery that the phenomena can generate cooling for refrigeration has escalated research into thermoacoustic heat engine and refrigeration systems since ...
Che Sidek, Azwadi, Abu Bakar, Rosli, Abdul Aziz, Azhar, Mohd Ghazali, Normah   +3 more
core  

Nonlinear modeling of thermoacoustic systems [PDF]

, 2015
Thermoacoustic systems convert energy from heat to acoustic power and vice versa. These systems have commercial interest due to the high potential efficiency and low number of moving parts.
Wijnant, Y.H., Wilcox, D., de Boer, A., de Jong, J.A., Glorieux, C.   +4 more
core  

Feasibility Analysis of an Open Cycle Thermoacoustic Engine with Internal Pulse Combustion

, 2004
Thermoacoustic engines convert thermal energy into acoustic energy with few or no moving parts, thus they require little maintenance, are highly reliable, and are inexpensive to produce.
Weiland, Nathan T.
core  

Rolling membrane powered by low-temperature steam as a new approach to generate mechanical energy. [PDF]

Sci Rep, 2020
Yin C, Liu Q, Liu Q.
europepmc   +1 more source

Waste-heat-driven thermoacoustic engine and refrigerator

, 2009
Thermoacoustic engines are a suitable technology for capturing waste heat to perform useful work. These engines utilise a temperature gradient to encourage high amplitude acoustic waves in a resonant chamber.
Howard, C., Gardner, D.
core  

A review of a strategic roadmapping exercise to advance clinical translation of photoacoustic imaging: From current barriers to future adoption. [PDF]

Photoacoustics, 2023
Assi H, Cao R, Castelino M, Cox B, Gilbert FJ, Gröhl J, Gurusamy K, Hacker L, Ivory AM, Joseph J, Knieling F, Leahy MJ, Lilaj L, Manohar S, Meglinski I, Moran C, Murray A, Oraevsky AA, Pagel MD, Pramanik M, Raymond J, Singh MKA, Vogt WC, Wang L, Yang S, Members Of Ipasc, Bohndiek SE.   +26 more
europepmc   +1 more source

Upscaling of thermoacoustic-Stirling duplex cryocoolers based on resonance tube coupling. [PDF]

iScience
Wei L, Sun H, Ma H, Yu G, Zhu S, Dai W, Luo E.   +6 more
europepmc   +1 more source

Soft Electronics for Health Monitoring Assisted by Machine Learning. [PDF]

Nanomicro Lett, 2023
Qiao Y, Luo J, Cui T, Liu H, Tang H, Zeng Y, Liu C, Li Y, Jian J, Wu J, Tian H, Yang Y, Ren TL, Zhou J.   +13 more
europepmc   +1 more source

Multi-bearing collaborative optimization of the lubrication system for an opposed-piston two-stroke diesel engine. [PDF]

Sci Rep
Ma F, Chen Y, Wang C, Kong L, Liu Z, Zhang K, Xu R.   +6 more
europepmc   +1 more source