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
doaj +2 more sources
Modeling and Analysis of a LOX/Ethanol Liquid Rocket Engine
Journal of Aerospace Technology and Management, 2018 This work studies the performance and dry mass of the under development LOX/Ethanol L75 liquid rocket engine. To this end, an object-oriented program written in C++ was developed.
Fábio Antônio da Silva Mota +3 more
doaj +2 more sources
Hybrid Rocket Engine Design Optimization at Politecnico di Torino: A Review
Aerospace, 2021 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.
L. Casalino, F. Masseni, D. Pastrone
semanticscholar +1 more source
Experimental Investigation of Wall Heat Flux in a Rotating Detonation Rocket Engine
, 2021 An experimental test campaign was conducted for a rotating detonation rocket engine (RDRE) using gaseous oxygen and RP-2 at operating pressures of 3–18 atm.
D. Lim +3 more
semanticscholar +1 more source
Life Analysis of Reusable Liquid Rocket Engine Thrust Chamber
Aerospace, 2022 The thrust chamber’s inner wall suffers high temperature and pressure differences from the coolant channel, which limits the life of the rocket engine.
Yuanjie Qi, Yuqiang Cheng, Yan Zhang
doaj +1 more source
Preliminary Studies of a Propellant System for the Counterprojectile of an Active Protection System [PDF]
Problemy Mechatroniki, 2017 This paper presents a selection of the deliverables for a research project intended to develop a technology demonstrator for a smart counterprojectile forming part of an active protection system.
Zbigniew SURMA +3 more
doaj +1 more source
Design and Experimental Investigation on Gas Oxygen/Kerosene Ejector Rocket for RBCC Application [PDF]
Xibei Gongye Daxue Xuebao, 2018 The ejector rocket is one of the core components of the rocket based combined cycle propulsion system, and must be capable of variable working conditions.
doaj +1 more source
Concept and Key Technology Analysis of Electric Pump-Fed Liquid Propellant Rocket Engine
, 2021 Electric pump-fed liquid propellant rocket engine is an engine that uses electric pumps for propellant supply and cooling cycle. The engine breaks through the traditional pressurization mode of using inert gas to squeeze the propellant or gas-driven ...
Yang Liu +4 more
semanticscholar +1 more source
A High-Precision Interpolation Method for Data Transfer in Fluid-Structure Interaction Analysis
International Journal of Aerospace Engineering, 2022 In order to improve the precision of data transfer in fluid-structure interaction (FSI) analysis, this paper puts forward an improved inverse isoparametric mapping (IIM) method, which can improve the load transfer accuracy by means of increasing the ...
Xuehua Li +3 more
doaj +1 more source
Influences of Journal Rotating Direction on Cryogenic Hybrid Journal Bearings
Tribology Online, 2015 In the present study, two types of nine-recess hybrid journal bearings (HJBs) with different recess geometries, i.e., the Young Leaf Mark and the square, were operated at a rotational speed of up to 67,000 rpm using the cryogenic journal bearing test ...
Mamoru Oike +4 more
doaj +1 more source