- Tytuł:
- A Predictive Method for the Heat of Explosion of Non-ideal Aluminized Explosives
- Autorzy:
-
Zhang, Q.
Chang, Y. - Powiązania:
- https://bibliotekanauki.pl/articles/358737.pdf
- Data publikacji:
- 2013
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
- Tematy:
-
aluminized explosives
heat of explosion
thermodynamic
nonideal explosives
high energy materials - Opis:
- The heat of explosion is one of the most important thermodynamic parameters of aluminized explosives. Two improvements in numerical calculations to predict the behaviour of the explosion of non-ideal aluminized explosives were completed in this work. The chemical reaction between aluminum and the C-J detonation products of high energy ingredients was determined and the equation of state for the detonation products of high energy ingredients was revised. The constant k in the BKW equation was revised to obtain perfect results for predicting the C-J parameters for high energy ingredients. The predicted results show that the heats and temperatures of aluminized explosives become maximized when the mass fraction of aluminum powder is 30%, which is in good agreement with the results obtained by empirical formulae.
- Źródło:
-
Central European Journal of Energetic Materials; 2013, 10, 4; 541-554
1733-7178 - Pojawia się w:
- Central European Journal of Energetic Materials
- Dostawca treści:
- Biblioteka Nauki