Latest developments in thermoacoustic devices have demonstrated comparable power
output and efficiency, but higher reliability and lower cost when compared to conventional …

In the face of urgent global environmental challenges, the pursuit of sustainable
technologies has become of utmost importance. Thermoacoustic technology has emerged …

This paper proposes a novel concept of a travelling-wave thermoacoustic electricity
generator, which employs a looped-tube travelling-wave thermoacoustic engine to convert …

In this work, a convection-driven Rijke–Zhao thermo-acoustic-piezo system is designed and
experimentally tested to demonstrate its potential for harvesting thermal energy. For this, a …

In this paper, a double-acting thermoacoustic Stirling electric generator is proposed as a
new device capable of converting external heat into electric power. In the system, at least …

Clean, drinkable water is essential for human health and well-being. However, access to
clean water is becoming a global problem due to climate change and over exploitation of …

This paper mainly investigated a looped tube refrigerator driven by a three-stage travelling
wave thermoacoustic engine (later simply called as thermacoustic engine-refrigerator …

Traveling-wave thermoacoustic heat engine is a special device capable of converting
external heat to acoustic work with high reliability and high potential efficiency. By coupling …

This present study conducts a comprehensive comparison of looped traveling-wave
thermoacoustic engines (TWTAEs) and Stirling TWTAEs using two-and three-dimensional …

A key parameter in hydrodynamic journal bearing performance is lubricant layer thickness
around the circumference of the shaft-bearing interface. In the present work, the ultrasonic …