Results 181 to 190 of about 21,745 (234)

HYBRID ROCKET PROPULSION STUDENT PROJECTS AT THE UNIVERSITY OF BRASÍLIA

3º Congresso Aeroespacial Brasileiro
MAURICIO SA GONTIJO, Anieli Juliana Schrammel, Geovanna Karolinne Carvalho Santos, Júlia de Macêdo Rosa, Gustavo Lopes de Oliveira Callai   +4 more
openaire   +2 more sources

Hybrid Rocket Propulsion Performance Prediction

41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, 2005
The work performed in this effort used previously measured experimental subscale hybrid propellant data to develop a ground test motor in the 1000 pound-force range. This ground test motor was test fired and the test data was used to finalize a motor fuel grain geometry configuration and an oxidizer injector geometry. The ground tests were then used to
Robert Cavalleri, Richard Loehr
openaire   +1 more source

Development and testing of an electrically-driven centrifugal pressurisation system for hybrid rockets in rocket propulsion

International Journal of Space Science and Engineering
Zelalem Bogale, Eden Habteslasie
semanticscholar   +3 more sources

Challenges of Hybrid Rocket Propulsion in the 21st Century

2007
exaly   +2 more sources

Recent developments and current status of hybrid rocket propulsion

1st Annual Meeting, 1964
Efficient, high-energy hybrid motors can be designed for specific applications. High impulse and variable thrust capabilities have been proved. New propellant systems and improved motor designs have led to impulse efficiencies > 93%, nearly total fuel utilization, and burning rates approximating those of conventional solid propellants.
D. D. ORDAHL, W. A. RAINS
openaire   +1 more source

AQUASONIC – A Sounding Rocket Based on Hybrid Propulsion

Applied Mechanics and Materials, 2016
The AQUASONIC project is aimed to develop a sounding rocket including a hybrid propulsion system based on the propellant combination nitrous oxide and polyethylene. It takes place in the frame of the STERN (Student Experimental Rockets) programme founded by the German Space Agency (DLR) in order to promote students in the area of launch vehicles.
Uwe Apel, Alexander Baumann, Christian Dierken, Thilo Kunath   +3 more
openaire   +1 more source

Experimental Investigation of Solid Fuels for Hybrid Rocket Propulsion

, 2015
Wax-based fuels, recently proposed for hybrid rocket propulsion applications and nowadays largely investigated, show regression rates higher than those of traditional fuels (e.g. HTPB) but are aected by poor mechanical properties. Several eorts are under investigation in this field, aimed to optimize the balance between high enough regression rate and ...
Zadra, F., Di Lorenzo, M., Guanti, N., Rainolter, G., BOIOCCHI, MATTEO, GALFETTI, LUCIANO   +5 more
openaire   +2 more sources

A NOVEL POLYETHYLENE PARTICLES/PARAFFIN-BASED SELF-DISINTEGRATION FUEL FOR HYBRID ROCKET PROPULSION

International Journal of Energetic Materials and Chemical Propulsion, 2018
Suhang Chen, Hongsheng Yu, Ruiqi Shen
exaly   +2 more sources

Energetic Characterization of Thermoplastic Fuels for Hybrid Rocket Propulsion Applications

AIAA SCITECH 2026 Forum
Ava Wilkey, Stephen A. Whitmore
openaire   +2 more sources

Development of Student-Led Hybrid Rocket Propulsion Projects

53rd AIAA/SAE/ASEE Joint Propulsion Conference, 2017
Ken E. Donathan, Matthew Schmidt, Alcuin L. Rajan, Adam Metruck, Ilteris Demirkiran   +4 more
openaire   +2 more sources