Novel Method for Investigation the Mass of Different Pyrotechnics MTV Compositions for Rocket Motor Igniter

Cited 1 time in webofscience Cited 0 time in scopus
  • Hit : 46
  • Download : 0
Pyrotechnic compositions based on magnesium, teflon, (MTV) have many desirable properties for use as igniters for solid rocket propellant. Safety and reliability include low hygroscopicity, easier ignitability, good grain fabrication, stability during burning, and low production costs. This study produces a novel method for designing MTV igniters based on the thermochemical properties of the compositions. A theoretical study has been carried out using the NASA CEA program for modelling the combustion properties for different MTV compositions with different fuel-to-oxidizer ratios (F/O), which vary between 0.18 and 3.75. The study investigates the effect of the (F/O) ratio on the heat of combustion, which decreases with increasing the (F/O) ratio. The output values of the NASA CEA program are the main parameter for the novel method to determine the mass of the MTV igniter for the required rocket propellant. The study concluded that as the F/O ratio increases, the required mass of the igniter increases.
Publisher
National Information and Documentation Centre
Issue Date
2024-03
Language
English
Article Type
Article
Citation

Egyptian Journal of Chemistry, v.67, no.3, pp.203 - 207

ISSN
0449-2285
DOI
10.21608/EJCHEM.2023.227952.8391
URI
http://hdl.handle.net/10203/322956
Appears in Collection
AE-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 1 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0