Study on decreasing the burning rate of nitrate ester plasticized polyether propellant

Huan Xiang Guan; Yun Fei Liu; Wei Shang Yao; Hui Min Tan

Study on decreasing the burning rate of nitrate ester plasticized polyether propellant

Huan Xiang Guan^*, Yun Fei Liu, Wei Shang Yao, Hui Min Tan

^*Corresponding author for this work

School of Materials Science & Engineering, Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Reducing burning rate of nitrate ester plasticized polyether (NEPE) propellant was studied by means of adding some burning rate modifiers and adjusting its composition. The results show that burning rate of the propellant can be depressed by enlarging the particle size of AP, reducing the ratio of NG/DEGDN, decreasing the content of AP and adding little content of burning rate modifiers. The burning rate under 7.0 MPa can be reduced to 6.87 mm/s with ratio 1:1:1 of burning rate modifiers glycerol triacetate/polyoxymethylene/sucrose octa-acetate.

Original language	English
Pages (from-to)	216-219
Number of pages	4
Journal	Tuijin Jishu/Journal of Propulsion Technology
Volume	28
Issue number	2
Publication status	Published - May 2007
Externally published	Yes

Keywords

Burning rate modifiers
Combustion performance
Pressure exponent
Solid propellant

Cite this

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title = "Study on decreasing the burning rate of nitrate ester plasticized polyether propellant",

abstract = "Reducing burning rate of nitrate ester plasticized polyether (NEPE) propellant was studied by means of adding some burning rate modifiers and adjusting its composition. The results show that burning rate of the propellant can be depressed by enlarging the particle size of AP, reducing the ratio of NG/DEGDN, decreasing the content of AP and adding little content of burning rate modifiers. The burning rate under 7.0 MPa can be reduced to 6.87 mm/s with ratio 1:1:1 of burning rate modifiers glycerol triacetate/polyoxymethylene/sucrose octa-acetate.",

keywords = "Burning rate modifiers, Combustion performance, Pressure exponent, Solid propellant",

author = "Guan, {Huan Xiang} and Liu, {Yun Fei} and Yao, {Wei Shang} and Tan, {Hui Min}",

year = "2007",

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language = "English",

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AU - Guan, Huan Xiang

AU - Liu, Yun Fei

AU - Yao, Wei Shang

AU - Tan, Hui Min

PY - 2007/5

Y1 - 2007/5

N2 - Reducing burning rate of nitrate ester plasticized polyether (NEPE) propellant was studied by means of adding some burning rate modifiers and adjusting its composition. The results show that burning rate of the propellant can be depressed by enlarging the particle size of AP, reducing the ratio of NG/DEGDN, decreasing the content of AP and adding little content of burning rate modifiers. The burning rate under 7.0 MPa can be reduced to 6.87 mm/s with ratio 1:1:1 of burning rate modifiers glycerol triacetate/polyoxymethylene/sucrose octa-acetate.

AB - Reducing burning rate of nitrate ester plasticized polyether (NEPE) propellant was studied by means of adding some burning rate modifiers and adjusting its composition. The results show that burning rate of the propellant can be depressed by enlarging the particle size of AP, reducing the ratio of NG/DEGDN, decreasing the content of AP and adding little content of burning rate modifiers. The burning rate under 7.0 MPa can be reduced to 6.87 mm/s with ratio 1:1:1 of burning rate modifiers glycerol triacetate/polyoxymethylene/sucrose octa-acetate.

KW - Burning rate modifiers

KW - Combustion performance

KW - Pressure exponent

KW - Solid propellant

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M3 - Article

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JO - Tuijin Jishu/Journal of Propulsion Technology

JF - Tuijin Jishu/Journal of Propulsion Technology

IS - 2

ER -

Study on decreasing the burning rate of nitrate ester plasticized polyether propellant

Abstract

Keywords

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