Optimization of a Hybrid Rocket Upper Stage with Electric Pump Feed System

2010 ◽  
Author(s):  
Lorenzo Casalino ◽  
Dario Pastrone
Keyword(s):  
Electric Pump ◽  
Hybrid Rocket ◽  
Feed System ◽  
Upper Stage

scholarly journals Hybrid Rocket Engine Design Optimization at Politecnico di Torino: A Review

Aerospace ◽  
2021 ◽  
Vol 8 (8) ◽  
pp. 226
Author(s):  
Lorenzo Casalino ◽  
Filippo Masseni ◽  
Dario Pastrone
Keyword(s):  
Design Optimization ◽  
Rocket Engine ◽  
Propulsion System ◽  
Future Perspective ◽  
Rocket Engines ◽  
Hybrid Rocket ◽  
Feed System ◽  
Research Activities ◽  
Multi Stage ◽  
System Design Optimization

Optimization of Hybrid Rocket Engines at Politecnico di Torino began in the 1990s. A comprehensive review of the related research activities carried out in the last three decades is here presented. After a brief introduction that retraces driving motivations and the most significant steps of the research path, the more relevant aspects of analysis, modeling and achieved results are illustrated. First, criteria for the propulsion system preliminary design choices (namely the propellant combination, the feed system and the grain design) are summarized and the engine modeling is presented. Then, the authors describe the in-house tools that have been developed and used for coupled trajectory and propulsion system design optimization. Both deterministic and robust-based approaches are presented. The applications that the authors analyzed over the years, starting from simpler hybrid powered sounding rocket to more complex multi-stage launchers, are then presented. Finally, authors’ conclusive remarks on the work done and their future perspective in the context of the optimization of hybrid rocket propulsion systems are reported.

A hydrogen peroxide electric pump for throttleable hybrid rocket motor

2021 ◽  
Author(s):  
Tong Liang ◽  
Guobiao Cai ◽  
Jiangning Wang ◽  
Xiaoming Gu ◽  
Liang Zhuo ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Rocket Motor ◽  
Electric Pump ◽  
Hybrid Rocket ◽  
Hybrid Rocket Motor

scholarly journals Low-Frequency Feed-System-Coupled Combustion Instability in Hybrid Rocket Motors

2013 ◽  
Vol 8 (2) ◽  
pp. 380-394 ◽  
Author(s):  
Takakazu MORITA ◽  
Saburo YUASA ◽  
Koki KITAGAWA ◽  
Toru SHIMADA ◽  
Shigeru YAMAGUCHI
Keyword(s):  
Combustion Instability ◽  
Low Frequency ◽  
Hybrid Rocket ◽  
Feed System ◽  
Rocket Motors

scholarly journals Overseas Research Trends of an Electric-Pump Cycle for Application in Upper-Stage Propulsion Systems

2020 ◽  
Vol 24 (1) ◽  
pp. 64-77
Author(s):  
Wonkeun Ki ◽  
Jaecheong Lee ◽  
Hyoungjin Lee ◽  
Tae-Seong Roh ◽  
Hwanil Huh
Keyword(s):  
Research Trends ◽  
Electric Pump ◽  
Propulsion Systems ◽  
Upper Stage

Uncertainty Analysis and Robust Design for a Hybrid Rocket Upper Stage

2019 ◽  
Vol 56 (5) ◽  
pp. 1424-1431 ◽  
Author(s):  
L. Casalino ◽  
F. Masseni ◽  
D. Pastrone
Keyword(s):  
Uncertainty Analysis ◽  
Robust Design ◽  
Hybrid Rocket ◽  
Upper Stage
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