When dealing with energetic materials, TNT Equivalency is commonly used for different purposes. For scientific purposes, it is a means to compare the explosive effects delivered by different energetic compositions, by expressing them in terms of an equivalent TNT detonation.
Christelle ColletDr Kevin JaansaluDr Ernest L. BakerMartijn van der Voort
Rocket motors are designed to propel payloads to their final destination by ejecting hot gases through a nozzle. The gases are produced by combustion of fuel and oxidizers, which can be separated (hybrid combustion) or mixed with each other (gun propellant, propellant grain).
Additive Manufacturing (AM) started to develop in the early 80’s with many different processes being invented simultaneously. Of these only a few processing techniques have been adapted for the manufacture of Energetic Materials (EM).
This document summarizes output from the External Blast Focus Area breakout session 2C of the MSIAC Improved Explosives and Munitions Risk Management workshop held in Granada, 10th to 14th September 2018.
Christelle Collet (MSIAC)Martijn van der Voort (MSIAC)Emmanuel Lapébie (CEA)
Solid Rocket Motors (SRMs) have been used for decades to propel tactical and ballistic missiles as well as space launchers. The high impulse delivered by today’s solid propellants and their availability mean that they continue to be widely used by the military.
An increasing number of warhead designs shows a less violent response than Detonation (type I) in cook off or impact scenarios. In order to quantify the safety benefits, MSIAC is working on improvements in the risk management of such munitions.
Martijn van der VoortDr Ernest BakerChristelle Collet