Vented gas explosion in a cylindrical vessel with a relief pipe
A study of vented explosions in length/diameter (L/D) of 2 of cylindrical vessel with a duct pipe (L/D = 6) is reported. The influence of vent burst pressure and ignition locations on maximum overpressure generated inside the vessel, flame speeds and unburnt gas velocities ahead of the flame were sy...
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| Format: | Article |
| Language: | en |
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Penerbit UTM Press
2009
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| Online Access: | http://eprints.utm.my/9991/1/UTMjurnalTEK_51F_DIS%5B05%5D.pdf http://eprints.utm.my/9991/ http://www.penerbit.utm.my/onlinejournal/51/F/51sirif05.pdf |
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| author | Mohd. Kasmani, Rafiziana Andrews, G. E. Phylaktou, H. N. Willacy, S. K. |
| author_facet | Mohd. Kasmani, Rafiziana Andrews, G. E. Phylaktou, H. N. Willacy, S. K. |
| author_sort | Mohd. Kasmani, Rafiziana |
| building | UTM Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Malaysia |
| content_source | UTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | A study of vented explosions in length/diameter (L/D) of 2 of cylindrical vessel with a duct pipe (L/D = 6) is reported. The influence of vent burst pressure and ignition locations on maximum overpressure generated inside the vessel, flame speeds and unburnt gas velocities ahead of the flame were systematically investigated. Propane and methane-air mixtures with equivalence ratio, ? of 0.8 to 1.6 have been used. Results show that rear ignition exhibits higher maximum overpressures and flame speeds in comparison to central ignition. It is confirmed that prior to the flame entry to the duct, the flow is chocked due to the sonic flow created at the duct entrance. |
| format | Article |
| id | my.utm.eprints-9991 |
| institution | Universiti Teknologi Malaysia |
| language | en |
| publishDate | 2009 |
| publisher | Penerbit UTM Press |
| record_format | eprints |
| spelling | my.utm.eprints-99912010-07-22T02:06:28Z http://eprints.utm.my/9991/ Vented gas explosion in a cylindrical vessel with a relief pipe Mohd. Kasmani, Rafiziana Andrews, G. E. Phylaktou, H. N. Willacy, S. K. TN Mining engineering. Metallurgy A study of vented explosions in length/diameter (L/D) of 2 of cylindrical vessel with a duct pipe (L/D = 6) is reported. The influence of vent burst pressure and ignition locations on maximum overpressure generated inside the vessel, flame speeds and unburnt gas velocities ahead of the flame were systematically investigated. Propane and methane-air mixtures with equivalence ratio, ? of 0.8 to 1.6 have been used. Results show that rear ignition exhibits higher maximum overpressures and flame speeds in comparison to central ignition. It is confirmed that prior to the flame entry to the duct, the flow is chocked due to the sonic flow created at the duct entrance. Penerbit UTM Press 2009-12 Article PeerReviewed application/pdf en http://eprints.utm.my/9991/1/UTMjurnalTEK_51F_DIS%5B05%5D.pdf Mohd. Kasmani, Rafiziana and Andrews, G. E. and Phylaktou, H. N. and Willacy, S. K. (2009) Vented gas explosion in a cylindrical vessel with a relief pipe. Jurnal Teknologi (Kejuruteraan) (51F). pp. 53-65. ISSN 0127-9696 http://www.penerbit.utm.my/onlinejournal/51/F/51sirif05.pdf |
| spellingShingle | TN Mining engineering. Metallurgy Mohd. Kasmani, Rafiziana Andrews, G. E. Phylaktou, H. N. Willacy, S. K. Vented gas explosion in a cylindrical vessel with a relief pipe |
| title | Vented gas explosion in a cylindrical vessel with a relief pipe |
| title_full | Vented gas explosion in a cylindrical vessel with a relief pipe |
| title_fullStr | Vented gas explosion in a cylindrical vessel with a relief pipe |
| title_full_unstemmed | Vented gas explosion in a cylindrical vessel with a relief pipe |
| title_short | Vented gas explosion in a cylindrical vessel with a relief pipe |
| title_sort | vented gas explosion in a cylindrical vessel with a relief pipe |
| topic | TN Mining engineering. Metallurgy |
| url | http://eprints.utm.my/9991/1/UTMjurnalTEK_51F_DIS%5B05%5D.pdf http://eprints.utm.my/9991/ http://www.penerbit.utm.my/onlinejournal/51/F/51sirif05.pdf |
| url_provider | http://eprints.utm.my/ |