Modeling the Thermal Condition of a Nonmetal Prior to Ignition in Gaseous Oxygen
Description
One of the most common ignition mechanisms for the ignition of nonmetallic materials in an oxygen system is rapid compression. Energy from the rapid compression process is transferred from the hot gaseous oxygen to an adjacent nonmetallic material, which leads to temperature rise and ignition. The development of a mathematical model that simulates the thermal condition of the nonmetal ignition when subjected to a rapid compression is presented. A material's autoignition temperature was initially used as a criterion for the occurrence of ignition. The model developed can be used to predict the rise in the temperature profile of any nonmetal. The significance of this research is to improve fire safety within oxygen systems by establishing a theoretical model to reduce, or mitigate, the occurrence of rapid compression.
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ID Code: | 230636 | ||||||||
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Item Type: | Chapter in Book, Report or Conference volume (Conference contribution) | ||||||||
Series Name: | ASTM International Selected Technical Papers | ||||||||
ORCID iD: |
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Measurements or Duration: | 11 pages | ||||||||
DOI: | 10.1520/STP162620200026 | ||||||||
ISBN: | 978-0-8031-7698-0 | ||||||||
Pure ID: | 109824048 | ||||||||
Divisions: | Current > Research Centres > Centre for Materials Science Current > QUT Faculties and Divisions > Faculty of Science Current > Schools > School of Mathematical Sciences Current > QUT Faculties and Divisions > Faculty of Engineering Current > Schools > School of Mechanical, Medical & Process Engineering |
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Copyright Owner: | 2021 ASTM INTERNATIONAL | ||||||||
Copyright Statement: | This work is covered by copyright. Unless the document is being made available under a Creative Commons Licence, you must assume that re-use is limited to personal use and that permission from the copyright owner must be obtained for all other uses. If the document is available under a Creative Commons License (or other specified license) then refer to the Licence for details of permitted re-use. It is a condition of access that users recognise and abide by the legal requirements associated with these rights. If you believe that this work infringes copyright please provide details by email to qut.copyright@qut.edu.au | ||||||||
Deposited On: | 11 May 2022 07:10 | ||||||||
Last Modified: | 29 Feb 2024 15:20 |
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