Results 201 to 210 of about 1,531,293 (230)

Hybrid rocket engine, theoretical model and experiment

Acta Astronautica, 2011
Abstract The purpose of this paper is to build a theoretical model for the hybrid rocket engine/motor and to validate it using experimental results. The work approaches the main problems of the hybrid motor: the scalability, the stability/controllability of the operating parameters and the increasing of the solid fuel regression rate.
Teodor-Viorel Chelaru, Florin Mingireanu
openaire   +1 more source

The Stepped Helix Hybrid Rocket Engine

AIAA AVIATION 2023 Forum, 2023
Christopher Glaser, Jouke Hijlkema, Jean-Yves Lestrade, Jerome Anthoine   +3 more
openaire   +1 more source

Optimal Robust Design of Hybrid Rocket Engines

2016
Hybrid rocket engines are flexible, safe, reliable, and low-cost and can be used in many aerospace applications. The engine design and operation are contingent on the type of designated mission and engine design is strictly related to trajectory optimization.
PASTRONE, Dario Giuseppe, CASALINO, LORENZO   +1 more
openaire   +1 more source

Modeling entrainment in Hybrid Rocket Engines

2023
Crescenzo, Giorgio, Botti, Francesco, Towfick, Karim, Biella, Alessandro, Bianchini, Giulia, Correia, André Silva, Fabbri, Francesco, Finco, Davide, Norena, Diego, Perez, Mauricio   +9 more
openaire   +1 more source

Numerical simulation of hybrid rocket engine flowfields

2013
Numerical simulations of the flow in a GOX/HTPB hybrid rocket engine are carried out with a Reynolds averaged Navier-Stokes solver including detailed gas surface interaction mass and energy balances. Global mechanisms are considered for the gas-phase chemistry.
BIANCHI, DANIELE, URBANO, ANNAFEDERICA, BETTI, BARBARA, NASUTI, Francesco   +3 more
openaire   +1 more source

Deterministic and Robust Optimization of Hybrid Rocket Engines for Small Satellite Launchers

Journal of Spacecraft and Rockets, 2021
Dario Pastrone, Lorenzo Casalino, Filippo Masséni   +2 more
exaly  

Design and Test of a Student Hybrid Rocket Engine with an External Carbon Fiber Composite Structure

Aerospace, 2020
Enrico Stoll
exaly  

Restitution methodology for space and time dependent solid-fuel port diameter evolution in hybrid rocket engines

Aerospace Science and Technology, 2021
Jean-Yves LESTRADE, Jerome Anthoine
exaly  

Labscale hybrid uncertainty analysis (hybrid rocket engines)

31st Joint Propulsion Conference and Exhibit, 1995
B Greiner, R Frederick, r
openaire   +1 more source

Uncertainty Analysis and Robust Design for Hybrid Rocket Engines

2018 Joint Propulsion Conference, 2018
Casalino, Lorenzo, Masseni, Filippo, Pastrone, Dario   +2 more
openaire   +2 more sources