CFD modeling of thermoacoustic energy conversion: a review
In this article, a comprehensive review of the computational fluid dynamics (CFD)-based
modeling approach for thermoacoustic energy conversion devices is proposed. Although …
modeling approach for thermoacoustic energy conversion devices is proposed. Although …
Thermoacoustic prime movers and refrigerators: Thermally powered engines without moving components
Thermoacoustic engines attract much attention for their lack of moving parts and relatively
benign environmental impact. In this review, an introduction of the thermoacoustic effect is …
benign environmental impact. In this review, an introduction of the thermoacoustic effect is …
Performance analysis of the standing wave thermoacoustic refrigerator: A review
Concerns over environmental impacts of hazardous refrigerants have spurred much
research into alternative technologies as well as more environmentally friendly refrigerants …
research into alternative technologies as well as more environmentally friendly refrigerants …
High fidelity analysis and optimization of a quarter wavelength thermo-acoustically driven refrigerator
High fidelity CFD analysis is done to investigate the coupling of a thermoacoustic engine
and refrigerator (TAE & TAR) within a straight tubular quarter-wavelength resonator under …
and refrigerator (TAE & TAR) within a straight tubular quarter-wavelength resonator under …
Analysis of non-linear losses in a parallel plate thermoacoustic stack
Purpose This study aims to analyse the non-linear losses of a porous media (stack)
composed by parallel plates and inserted in a resonator tube in oscillatory flows by …
composed by parallel plates and inserted in a resonator tube in oscillatory flows by …
[HTML][HTML] Towards greener cooling: A comprehensive study on the experimental validation and parametric optimization of a thermoacoustic refrigerator
Thermoacoustic refrigerators (TARs) offer a promising solution for sustainable cooling by
leveraging acoustic energy to remove heat. This study presents a comprehensive analysis of …
leveraging acoustic energy to remove heat. This study presents a comprehensive analysis of …
Numerical simulation investigating the influence of varied stack parameters on the energy conversion in thermoacoustic engines
C Yao, Y Zhou, J Liu, J Yan - International Journal of Heat and Mass …, 2025 - Elsevier
The stack is a crucial component of the thermoacoustic heat engine, influencing its capacity
to generate stable pressure amplitude and enhance efficiency. Utilizing the discontinuous …
to generate stable pressure amplitude and enhance efficiency. Utilizing the discontinuous …
Explanations on the onset and dam** behaviors in a standing-wave thermoacoustic engine
In order to understand the onset and dam** behaviors of the thermoacoustic engine, a
series of experiments and a simplified thermodynamics analysis are carried out. It is found …
series of experiments and a simplified thermodynamics analysis are carried out. It is found …
Numerical investigation of a thermoacoustic engine core via heat transfer calculations coupled with acoustic field analyses
K Kuzuu, S Hasegawa - Applied Thermal Engineering, 2021 - Elsevier
Thermoacoustic engines are generating increased interest due to their potential use in
renewable energy systems. The heat transfer characteristics of such engine cores were …
renewable energy systems. The heat transfer characteristics of such engine cores were …
Numerical investigation of thermoacoustic refrigerator at weak and large amplitudes considering cooling effect
A Namdar, A Kianifar, E Roohi - Cryogenics, 2015 - Elsevier
In this paper, OpenFOAM package is used for the first time to simulate the thermoacoustic
refrigerator. For simulating oscillating inlet pressure, we implemented cosine boundary …
refrigerator. For simulating oscillating inlet pressure, we implemented cosine boundary …