Review of alternative sustainable fuels for hybrid rocket propulsion

F Barato - Aerospace, 2023 - mdpi.com
Hybrid rockets using specific oxidizer–fuel combinations are considered a green alternative
to current propulsion systems, as they do not release very toxic or polluting exhausts, but …

Beeswax–EVA/Activated-Charcoal-Based Fuels for Hybrid Rockets: Thermal and Ballistic Evaluation

SN Mahottamananda, Y Pal, M Dinesh, A Ingenito - Energies, 2022 - mdpi.com
Beeswax (C46H92O) is a naturally derived substance that has the potential to be used as a
solid fuel for hybrid rocket applications and as a substitute for paraffin wax fuel in hybrid …

Thermal stability and kinetic study of blended Beeswax-ethylene vinyl acetate based hybrid rocket fuels

SNM Jayapal, VK Dubey, S Dinesh, A Wahab… - Thermochimica …, 2021 - Elsevier
Hybrid rocket fuels are safer and have unique operational and handling features compared
to conventional rocket fuels. Here, an attempt to improve the thermal stability and …

[PDF][PDF] Boosting Green Propellants: The Sustainable Armored Grain for Hybrid Rocket Propulsion

R Bisin, V Pagliacci, C Paravan - … Europe Conference 2023 …, 2023 - re.public.polimi.it
In the last years, the armored grain, a paraffin-based fuel reinforced by a 3D-printed
polymeric gyroidlike reinforcement, has been identified as a promising fuel for hybrid rocket …

Testing Advanced Green Fuels in a Vortex Hybrid Rocket Engine

C Paravan, V Santolini, F Giambelli, R Bisin… - AIAA SCITECH 2024 …, 2024 - arc.aiaa.org
The vortex flow pancake (VFP) is a non-conventional hybrid engine configuration featuring a
combustion chamber length-to-diameter ratio (L/D)< 1. The engine configuration promises …

Blending Petroleum Waxes with Suitable Polymeric Additives as a Simple and Promising Way to Improve the Quality of Petroleum Waxes for Numerous Industrial …

ESM El–Sayed Ibrahim, WA Sadik, M El Batouti… - Journal of Petroleum …, 2021 - jpst.ripi.ir
Basic waxes resulting from all oil refineries such as Paraffin wax and Microcrystalline wax
are to be blended using additives to tailor the wax compound's specifications. Such …