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Performances Study of a Hybrid Rocket Engine [PDF]
INCAS Bulletin, 2018 This paper presents a study which analyses the functioning and performances optimization of a hybrid rocket engine based on gaseous oxygen and polybutadiene polymer (HTPB).
Adrian-Nicolae BUTURACHE
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HYBRID ROCKET ENGINE TEST FACILITY DESIGN
Havacılık ve Uzay Teknolojileri Dergisi, 2016 Hybrid rocket engines is relatively less researched subject of chemical rockets. Using fuel and oxidizer in different phases hybrids are safe and cheap. Yet, they are not generating enogh thrust to deliver heavy payloads to edge of space.
Ali Emre Samur +2 more
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Emission-Driven Hybrid Rocket Engine Optimization for Small Launchers [PDF]
Aerospace, 2022 Hybrid rocket engines are a green alternative to solid rocket motors and may represent a low-cost alternative to kerosene fueled rockets, while granting performance and control features similar to that of typical storable liquid rocket engines.
Lorenzo Casalino +3 more
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Testing of the N2O/HDPE Vortex Flow Pancake Hybrid Rocket Engine with Augmented Spark Igniter [PDF]
Aerospace, 2023 The paper is part of the research aimed at determining if the vortex flow pancake (VFP) hybrid rocket engine is feasible as green in-space chemical propulsion.
Tomasz Palacz, Jacek Cieślik
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Performance Evaluation of Hybrid Propellant Rocket Engine
International Journal of Vehicle Structures and Systems, 2023 In this article, the potential of the hybrid propellant rocket engine technique is discussed. it is a great dream to flight engineers to design and fabricate a rocket engine with more reliability and nil rate of combustion instability probably for long range applications.
V. Siva, S. Vikramasuriyan, S. Mugundhan
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Design and Test of a Student Hybrid Rocket Engine with an External Carbon Fiber Composite Structure
Aerospace, 2020 The development of hybrid rockets offers excellent opportunities for the practical education of students at universities due to the high safety and relatively low complexity of the rocket propulsion system.
Francesca Heeg +3 more
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Audio-Based Engine Fault Diagnosis with Wavelet, Markov Blanket, ROCKET, and Optimized Machine Learning Classifiers [PDF]
SensorsEngine fault diagnosis is a critical task in automotive aftermarket management. Developing appropriate fault-labeled datasets can be challenging due to nonlinearity variations and divergence in feature distribution among different engine kinds or ...
Bernardo Luis Tuleski +4 more
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NUMERICAL MODELING OF COMBUSTION PROCESSES IN HYBRID ROCKET ENGINES
International Journal of Energetic Materials and Chemical Propulsion, 2016 Nowadays, numerical simulations of combustion processes in hybrid rockets are generally considered as a qualitative tool used mainly to describe the flow field inside the rocket engine. A research effort is of major importance in order to change this trend.
Alessandro Mazzetti, Paolo Barbante
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Opposition-based chaotic evolution for optimization [PDF]
Scientific ReportsEvolutionary computation algorithms are widely used for solving complex optimization problems, but their practical performance is often hindered by high computational costs and premature convergence.
Tianshui Li, Yan Pei
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CFD Analysis of De Laval Nozzle of a Hybrid Rocket Engine [PDF]
E3S Web of Conferences: The study gives a general overview of the CFD-simulated gas flow via the nozzle of a De Laval rocket engine. In CFD software, the mesh is generated using the nozzle’s geometry.
Ahmad Mohamed Tarmizi +6 more
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