Study on burning law of slotted tube grain

Sheng Hai Xiang*, Kai Xin Wei, Shi Peng Li, Wei Hong Zhang, Zhi Qiu Li, Wen Long Xu

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Burning law of slotted tube grain was presented. The burning area formula were derived and an example of burning law was given. The results show that there exists critical range of design parameters. Out of the critical range, burning law is single progressive or regressive. In the critical range, burning law is first progressive and then regressive. Near the average of critical range, the burning law closes to constant. The burning law of six-slotted tube grain is the closest to constant in the example.

Original languageEnglish
Pages (from-to)760-763
Number of pages4
JournalGuti Huojian Jishu/Journal of Solid Rocket Technology
Volume35
Issue number6
Publication statusPublished - Dec 2012

Keywords

  • Burning law
  • Slotted tube grain
  • Solid rocket motor

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