Heat radiation propagation law of propellant combustion

WANG Yanping; ZENG Dan; ZHANG Tonglai; LI Suling; LIU Ying; WANG Yongtao

doi:10.11883/bzycj-2016-0152

Volume 38 Issue 1

Nov. 2017

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WANG Yanping, ZENG Dan, ZHANG Tonglai, LI Suling, LIU Ying, WANG Yongtao. Heat radiation propagation law of propellant combustion[J]. Explosion And Shock Waves, 2018, 38(1): 212-216. doi: 10.11883/bzycj-2016-0152

Citation:

WANG Yanping, ZENG Dan, ZHANG Tonglai, LI Suling, LIU Ying, WANG Yongtao. Heat radiation propagation law of propellant combustion[J]. Explosion And Shock Waves, 2018, 38(1): 212-216. doi: 10.11883/bzycj-2016-0152

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Heat radiation propagation law of propellant combustion

doi: 10.11883/bzycj-2016-0152

1.
State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China
2.
Safety Technology Research Institute of Ordnance Industry, China North Industries Group Corporation, Norinco Group, Beijing 100053, China
3.
Xi'an North Huian Chemical Industries CO. LTD, Xi'an 710302, Shaanxi, China

Received Date: 2016-05-26
Rev Recd Date: 2016-11-22
Publish Date: 2018-01-25

Abstract

Abstract

In this paper, we presented for the first time a model of the propellant combustion heat radiation propagation by constructing the physical-mathematical model and verifying with experiment. We performed tests under the free field conditions of the single-based propellant combustion heat radiation, compared and analyzed the ball body heat radiation model, and verified that the column model can truly reflect the propellant combustion heat radiation propagation. From the validation tests we found that under the free field conditions the data from 4 types of single-based propellant combustion thermal radiation dose of 1, 3, 5 and 10 kg coincided with the column model, and by fitting the data, obtained the quantitative correlation of the thermal flux, the thermal dose with the dose and the distance. This provided a theoretical foundation for accurate assessment of the damage effect of the single-based propellant combustion.
- propellant,
- thermal radiation,
- thermal flux,
- thermal dose,
- damage effect

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References(7)

References

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