Johari, Dahlia and Mohd Sa'at, Fatimah Al-Zahrah and Sukri, Mohamad Firdaus and Shikh Anuar, Fadhilah (2024) The role of kinetic reynolds number for thermoacoustic analysis. In: 9th International Conference and Exhibition on Sustainable Energy and Advanced Materials, Putrajaya, Malaysia.
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The Role of Kinetic Reynolds Number for Thermoacoustic Analysis.pdf Restricted to Registered users only Download (202kB) |
Abstract
The green technologies are being developed around the world and one of the promising technologies is the thermoacoustic system. Thermoacoustic system contains inert gas as working fluid and uses acoustic energy and thermal energy conversions with very minimal use of moving parts. This paper reports the experimental study of the role of the kinetic Reynolds number for thermoacoustic analysis. Dimensionless numbers for oscillatory flow of thermoacoustics were identified and used for analysis of heat transfer across a staggered tube banks that was heated to 40 °C and then tested under two different flow frequencies of 14.2 Hz and 23.6 Hz. Results indicate that the kinetic Reynolds number reveals the impact of flow frequency on heat transfer inside thermoacoustic systems.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Thermoacoustics, Reynolds number, Tube banks |
| Divisions: | Faculty Of Mechanical Technology And Engineering |
| Depositing User: | NUR FARISAH JAFRIN |
| Date Deposited: | 21 Jul 2026 07:10 |
| Last Modified: | 21 Jul 2026 07:10 |
| URI: | http://eprints.utem.edu.my/id/eprint/29817 |
| Statistic Details: | View Download Statistic |
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