Design of Supersonic Nozzles for Ultra-Rapid Quenching of Metallic Vapours
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 cham...
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2006
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my.utp.eprints.53212017-01-19T08:27:21Z Design of Supersonic Nozzles for Ultra-Rapid Quenching of Metallic Vapours Hasan, Nurul TN Mining engineering. Metallurgy 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. 2006-03 Citation Index Journal PeerReviewed application/pdf http://eprints.utp.edu.my/5321/1/NH_CSIRO_Design_of_supersonic_nozzles_for_ultra-rapid_quenching_of_metallic_vapours_short.pdf Hasan, Nurul (2006) Design of Supersonic Nozzles for Ultra-Rapid Quenching of Metallic Vapours. [Citation Index Journal] http://eprints.utp.edu.my/5321/ |
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TN Mining engineering. Metallurgy Hasan, Nurul Design of Supersonic Nozzles for Ultra-Rapid Quenching of Metallic Vapours |
| description |
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. |
| format |
Citation Index Journal |
| author |
Hasan, Nurul |
| author_facet |
Hasan, Nurul |
| author_sort |
Hasan, Nurul |
| title |
Design of Supersonic Nozzles for Ultra-Rapid Quenching of Metallic Vapours |
| title_short |
Design of Supersonic Nozzles for Ultra-Rapid Quenching of Metallic Vapours |
| title_full |
Design of Supersonic Nozzles for Ultra-Rapid Quenching of Metallic Vapours |
| title_fullStr |
Design of Supersonic Nozzles for Ultra-Rapid Quenching of Metallic Vapours |
| title_full_unstemmed |
Design of Supersonic Nozzles for Ultra-Rapid Quenching of Metallic Vapours |
| title_sort |
design of supersonic nozzles for ultra-rapid quenching of metallic vapours |
| publishDate |
2006 |
| url |
http://eprints.utp.edu.my/5321/1/NH_CSIRO_Design_of_supersonic_nozzles_for_ultra-rapid_quenching_of_metallic_vapours_short.pdf http://eprints.utp.edu.my/5321/ |
| _version_ |
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