Similar to liquid propellants, the gel propellants are subject to re-ignition, allowing thrust control when necessary. Such gel propellants exhibit an excellent stability, while allowing for easy handling and storage like solid propellants [1]. The gel propellants have been intensely studied since ...
(dry ice); if the temperature and pressure are increased Fluids 20f2r2o, m7, 31t2he standard point to the critical point of carbon dioxide, it can adopt properties 2 of 28 between a gas and a liquid and behave as a supercritical fluid above its critical tempera- ture, in this way ...