Bicyclo-HMX as an Energetic Additive for Composite Propellants
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F23%3A39920423" target="_blank" >RIV/00216275:25310/23:39920423 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.2514/1.B38977" target="_blank" >https://doi.org/10.2514/1.B38977</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.2514/1.B38977" target="_blank" >10.2514/1.B38977</a>
Alternative languages
Result language
angličtina
Original language name
Bicyclo-HMX as an Energetic Additive for Composite Propellants
Original language description
This paper deals with the ballistic parameters of composite propellants containing bicyclo-HMX (BCHMX) as an energetic additive. The results were compared with the same composite propellant containing HMX. On the basis of the results of the measurement using a Stojan vessel, it was found that the burning rates of BCHMX containing propellants are in most cases higher compared to HMX in propellants. Increasing the concentration of HMX in the propellant often leads to a decrease in burning rate. This trend was not observed for higher concentrations of BCHMX. The pressure exponent of all tested propellants is less than 1, whereby lower values were mostly observed for BCHMX propellant samples. Propellants containing BCHMX are also distinguished by easy ignitability. Using REAL software, it was found that propellants containing BCHMX achieve high specific impulses which, at BCHMX content in the propellant over 30 %, exceed the specific impulse values of the propellant without BCHMX content and all tested propellants containing HMX.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10401 - Organic chemistry
Result continuities
Project
<a href="/en/project/TH03020263" target="_blank" >TH03020263: Propellants with increased a specific impulse</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Propulsion and Power
ISSN
0748-4658
e-ISSN
1533-3876
Volume of the periodical
39
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
626-631
UT code for WoS article
000969777100001
EID of the result in the Scopus database
2-s2.0-85163961565