Study of Heat and Mass Transport in Bénard-Darcy Convection with G-Jitter
                        and Variable Viscosity Liquids in a Porous Layer with Internal Heat Source

Srivastava, A. C.; Bhadauria, B. S.; Singh, Amarendra K.

doi:10.29252/jafm.11.05.28459

Cited by 4 publications

(2 citation statements)

References 36 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This conclusion was different from that of Lyubimova et al (Lyubimova and Kolchanova, 2018), where vibration significantly stabilized the fluid equilibrium state and led to an increase in the wavelength of its perturbations. Different from the mechanical vibration, in the study of Srivastava et al (Srivastava et al, 2018), the gravity modulation was adopted to investigate the effect on temperature dependent viscous fluid. The amplitude and of gravity modulation was found significant and more effective for the low values of frequency of modulation.…”

Section: Binary Mixturementioning

confidence: 99%

Effect of mechanical vibration on heat and mass transfer performance of pool boiling process in porous media: a literature review

Zhao,

Wu,

Dang

2023

Front. Energy Res.

View full text Add to dashboard Cite

Pool boiling in porous media has been applied in various thermal management systems by using latent heat and increasing the heat transfer area and thermal conduction path to improve the heat transfer performance. In mechanical equipment, vibration is an inevitable problem due to reasons such as engine operation and high-speed relative motion between transmission system components, which causes the system components to be affected by vibration forces or vibration accelerations. This study focuses on a review of published articles about the effects of mechanical vibration on the characteristics of boiling process in porous media by two aspects: heat transfer performance and bubble dynamics. Heat transfer coefficient (HTC) and critical heat flux are two main parameters used to measure the boiling heat transfer characteristics of porous media. For bubble dynamics investigations, properties such as migration, fragment, coalescence, departure diameter and frequency are the focus of research attention. Different mechanical vibration parameters, i.e., direction, frequency, and amplitude, will have different effects on the above characteristics. It is worth mentioning that the greatest influence occurs under resonance conditions, and this has been verified through experimental and simulation calculations. This review highlights the importance of considering mechanical vibrations in the design and optimization of porous media systems for efficient heat transfer applications. Further research is warranted to explore the detailed mechanisms and optimize the vibration parameters for enhanced heat transfer performance in thermal management systems using porous media.

show abstract

Section: Binary Mixturementioning

confidence: 99%