Absztrakt/Részletek

Design & Analysis of a 500 LBF Liquid Oxygen and Liquid Methane Rocket Engine

Vargas Franco, Daniel.   The University of Texas at El Paso ProQuest Dissertations Publishing,  2017. 10743689.

Absztrakt (összefoglaló)

The rapid growth in demand for spacecraft technologies has spawned a need for a variety of new and innovative research. The utilization of liquid oxygen (LOX) and liquid methane (LCH4) in rocket engines have played an important role in space exploration efforts to promote missions to Mars with in-situ resource utilization for propellant production. This will allow the production of fuel needed to come back to Earth making the overall mission more cost effective by enabling larger usable mass.

The Center for Space Exploration and Technology Research has focused its efforts to developing Liquid Oxygen (LOX) and Liquid Methane (LCH4) propulsion technologies. The goal is to design, build, and test a 500 lbf throattleable (4:1) liquid oxygen and liquid methane rocket engine. Many iterations of this engine were developed taking into consideration many variables that are present in the design of rocket engines such as combustion instabilities, oscillatory combustion, stress, pressure, and fatigue. This thesis describes the design process, analysis, and decision making behind the design changes of this engine and plans for future development. It will be designed, built, and tested by cSETR. The end goal of CROME is to be the main propulsion engine for Daedalus suborbital flight vehicle and fire in space to obtain performance data of this propellant combination.

Index (részletek)


Tárgy
Mechanical engineering
Besorolás
0548: Mechanical engineering
Azonosító / kulcsszó
Applied sciences
Cím
Design & Analysis of a 500 LBF Liquid Oxygen and Liquid Methane Rocket Engine
Szerző
Vargas Franco, Daniel
Oldalszám
75
Diploma dátuma
2017
Iskola kódja
0459
Forrás
MAI 57/04M(E), Masters Abstracts International
Publikáció helye
Ann Arbor
Publikáció országa
United States
ISBN
978-0-355-60468-9
Témavezető
Choudhuri, Ahsan; Chessa, Jack
Bizottsági tag
Chessa, Jack; Choudhuri, Ahsan; Contreras, Luis R.
Egyetem/intézmény
The University of Texas at El Paso
Osztály
Engineering
Egyetem helye
United States -- Texas
Diploma
M.S.
Forrástípus
Szakdolgozat vagy disszertáció
Nyelv
Angol
Dokumentum típusa
Dissertation/Thesis
Disszertáció/tézis száma
10743689
ProQuest dokumentumazonosító
2014469298
Copyright
Database copyright ProQuest LLC; ProQuest does not claim copyright in the individual underlying works.
Document URL
https://www.proquest.com/unauthdocview/2014469298