Research on the Explosion Temperature Response of Fuel Air Explosive Measured by Colorimetric Pyrometer |
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| Authors: | LIU Qing-ming BAI Chun-hua |
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| Affiliation: | State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | An infrared colorimetric radiation thermometrical system was established based on the theory of optical radiation. The dynamic temperature history of fuel air explosive (FAE) was measured to obtain the temperature responses of primary initiation FAE and secondary initiation FAE in real time. And the characteristics of their temperature history curves were compared and analyzed. The results show that the primary initiation FAE has higher explosion temperature and longer duration compared to the secondary initiation FAE. |
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| Keywords: | mechanics of explosion explosion temperature fuel air explosive radiation pyrometry colorimetric pyrometer infrared temperature measurement |
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