Ahmad, Arshad and Soo, Kim Kuang and Ripin, Adnan (2012) Bubble characteristics in ultrasonic-assisted equilibirum system. In: 2012 Conference on Emerging Energy and Process Technology (CONCEPT 2012).
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Official URL: http://che.utm.my/concept-2017/
Abstract
A mathematical model of bubble cavitation phenomena is developed based on diffusion limited theory and Keller-Miksis equation which is modification of Rayleigh-Plesset equation that takes into account the liquid compressibility. The model is simulated within MATLAB programming environment and the effects of process conditions, i.e., ultrasonic frequency and temperature of bulk solution on bubble radius, maximum temperature during cavitation and product distributions at equilibrium are studied. The results obtained shed light on the process complexity and provide important insights for further development ultrasonic assisted equilibrium processes.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Bubble cavitation phenomena, liquid compressibility, ultrasonic frequency |
| Subjects: | Q Science > QD Chemistry |
| Divisions: | Chemical Engineering |
| ID Code: | 34420 |
| Deposited By: | Liza Porijo |
| Deposited On: | 10 Aug 2017 00:37 |
| Last Modified: | 30 Aug 2017 03:23 |
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