Interior ballistic optimal design of detonation powerplant

Fan Cheng-fei; Wang Yao-hua; Wang Qiang

doi:10.11883/1001-1455(2015)02-0267-06

Volume 35 Issue 2

Mar. 2015

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Article Navigation > Explosion And Shock Waves > 2015 > 35(2): 267-272

Fan Cheng-fei, Wang Yao-hua, Wang Qiang. Interior ballistic optimal design of detonation powerplant[J]. Explosion And Shock Waves, 2015, 35(2): 267-272. doi: 10.11883/1001-1455(2015)02-0267-06

Citation:

Fan Cheng-fei, Wang Yao-hua, Wang Qiang. Interior ballistic optimal design of detonation powerplant[J]. Explosion And Shock Waves, 2015, 35(2): 267-272. doi: 10.11883/1001-1455(2015)02-0267-06

Fan Cheng-fei, Wang Yao-hua, Wang Qiang. Interior ballistic optimal design of detonation powerplant[J]. Explosion And Shock Waves, 2015, 35(2): 267-272. doi: 10.11883/1001-1455(2015)02-0267-06

Citation:

Fan Cheng-fei, Wang Yao-hua, Wang Qiang. Interior ballistic optimal design of detonation powerplant[J]. Explosion And Shock Waves, 2015, 35(2): 267-272. doi: 10.11883/1001-1455(2015)02-0267-06

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Interior ballistic optimal design of detonation powerplant

doi: 10.11883/1001-1455(2015)02-0267-06

College of Field Engineering, PLA University of Science and Technology, Nanjing 210007, Jiangsu, China

Received Date: 2013-07-23
Rev Recd Date: 2013-12-25
Publish Date: 2015-03-25

Abstract

Abstract

In order to develop a special detonation powerplant and ensure the accuracy of the work capacity of the detonation powerplant, the interior ballistic numerical simulation, optimal design and corresponding experimental verification technology of detonation powerplant were investigated. On the basis of getting physical model and analyzing working process of detonation powerplant, the interior ballistic mathematical model was established and calculated. According to the interior ballistic evaluation index of detonation powerplant, the objective function, the optimized interior ballistic design variables, and the constraint condition were obtained with the genetic algorithm. According to the similarity theory, the simulation test of pushing airliner door was carried out. It shows that the calculated results coincide with the test results, the interior ballistic mathematical model is reasonable, and the optimized interior ballistic result is acceptable.
- mechanics of explosion,
- optimal design,
- genetic algorithm,
- detonation powerplant,
- interior ballistics

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References(10)

References

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