Hasan, Nurul (2006) Design of Supersonic Nozzles for Ultra-Rapid Quenching of Metallic Vapours. [Citation Index Journal]
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Abstract
CSIRO has been experimenting with supersonic flows as a method of rapidly quenching metallic vapors. Cooling rates above one million degrees per second have been achieved. The supersonic flow conditions are achieved through adiabatic expansion of the gas through a Laval nozzle into a vacuum chamber. This paper will describe the basic physics of the process, outlining the CFD modeling of flow in the nozzle, the effects of different flow conditions on the condensation process and discuss the practical design issues associated with operating supersonic nozzles.
| Item Type: | Citation Index Journal |
|---|---|
| Subjects: | T Technology > TN Mining engineering. Metallurgy |
| Departments / MOR / COE: | Departments > Mechanical Engineering Mission Oriented Research > Energy Departments > Chemical Engineering Mission Oriented Research > Nanotechnology |
| ID Code: | 5321 |
| Deposited By: | Dr. Nurul Hasan |
| Deposited On: | 14 Apr 2011 13:23 |
| Last Modified: | 19 Jan 2017 08:27 |
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