A review on convective heat transfer enhancement using ultrasound

M Dehbani, M Rahimi, Z Rahimi - Applied Thermal Engineering, 2022 - Elsevier
Due to the high importance of heat transfer, especially convection type, in industrial
applications finding some methods to increase the rate of heat transfer and consequently the …

Research and applications of ultrasound in HVAC field: A review

Y Yao - Renewable and Sustainable Energy Reviews, 2016 - Elsevier
Applications of ultrasonic energy to enhance a wide variety of processes or to improve
system efficiency have been explored since about 1960s. This work makes an overview of …

MLP and optimized FCM-ANFIS models proposed for inlet turbulent flow under ultrasonic vibration

MM Tafarroj, A Amiri Delouei, A Hajjar… - Journal of Thermal …, 2023 - Springer
In this research, two methods, the multi-layer perceptron (MLP) neural network and the
adaptive neuro-fuzzy inference system (ANFIS), were employed to find the best relationship …

Heat transfer enhancement in laminar water flow through a square channel by streamwise ultrasound irradiation

T Thungthong, S Funatani, K Ando… - International Journal of …, 2023 - Elsevier
This research focuses on the heat transfer of laminar water flow in a square channel under
28–120 kHz and 60–120 W ultrasonic waves, irradiated along the streamwise direction. The …

Understanding the thermal effect of power ultrasound in cement paste

G **ong, C Wang, S Zhou, Y Zheng, Y Ren… - Applied Thermal …, 2023 - Elsevier
The thermal effect of power ultrasound (PUS) converts acoustic energy into heat energy and
promotes cement hydration, whereas the effective propagation distance and mechanisms …

Augmentation of natural convection heat transfer in enclosures via ultrasound: Effects of power, frequency and temperature

H Daghooghi-Mobarakeh, M Daghooghi… - Thermal Science and …, 2022 - Elsevier
The integration of ultrasound to enhance the natural convection heat transfer in an
enclosure was experimentally investigated. The effects of ultrasonic power, ultrasonic …

Effects of ultrasonic waves on subcooled pool boiling on a small plain heating surface

J Tang, L Sun, D Wu, M Du, G **e, K Yang - Chemical Engineering Science, 2019 - Elsevier
Experiments were conducted to investigate the effects of ultrasonic waves on subcooled
pool boiling on a small plain heating surface. Ultrasonic waves with different amplitudes (0 …

An alternative approach using numerical modelling for equivalent ultrasound propagation and its application: Prediction of heat transfer performance of a vertically …

T Thungthong, N Chalearmwattananon… - International Journal of …, 2020 - Elsevier
This research presents an alternative approach using numerical modelling for the prediction
of simplified ultrasound distribution in a 3D water flow domain. The simulation was …

Ultrasonically-enhanced convective heat transfer: Evidence of a relationship with the thermal boundary layer

C Poncet, S Ferrouillat, L Vignal, A Courouble… - Applied Thermal …, 2022 - Elsevier
The influence of ultrasound on convective heat transfer depending on the flow regime is
investigated in this study, using an experimental setup consisting of a rectangular channel …

Numerical study on the heat transfer enhancement outside the pipe bundle under the effect of continuous pressure waves

L Zhao, J Deng - International Journal of Heat and Mass Transfer, 2023 - Elsevier
This paper presents a numerical study of the heat transfer enhancement outside the pipe
bundle under the effect of continuous pressure waves (PW) stimulated by a vibrating …