scholarly journals Development Liquid Rocket Engine of Small Thrust With Combustion Chamber from Carbon - Ceramic Composite Material

10.5772/18160 ◽  
2011 ◽  
Author(s):  
Alexander A. ◽  
Aleksey G. ◽  
Igor N. ◽  
Ivan S. ◽  
Anton V. ◽  
...  
Keyword(s):  
Composite Material ◽  
Combustion Chamber ◽  
Ceramic Composite ◽  
Rocket Engine ◽  
Liquid Rocket Engine ◽  
Ceramic Composite Material ◽  
Liquid Rocket ◽  
Carbon Ceramic

The choice of the composition of the metal transition for the combustion chamber of low-thrust liquid thruster

2018 ◽  
pp. 149-155
Author(s):  
A. S. Razina ◽  
N. P. Astasheva
Keyword(s):  
Composite Material ◽  
Ceramic Composite ◽  
Linear Expansion ◽  
Rocket Engine ◽  
Liquid Rocket Engine ◽  
Low Thrust ◽  
Combustion Chambers ◽  
Metal Combustion ◽  
Liquid Rocket ◽  
Carbon Ceramic

When replacing the metal combustion chambers of a low-thrust liquid rocket engine to combustion chambers made of carbon-ceramic composite material, a problem arises between the connection of metal and carbon-ceramic. To solve this problem, in this work presents the results of strength calculations of the connection of various materials in the form of a transition ring. Replacement of the material will avoid the effect of thermal coefficients of linear expansion on the operation of a low-trust liquid rocket engine to maintain the tightness of the joint node when exposed to operating temperatures.  

Study of the porous structure of a monolayer carbon-ceramic composite material of the C-SiC composition

2010 ◽  
Vol 51 (4) ◽  
pp. 364-369 ◽  
Author(s):  
D. V. Yartsev ◽  
A. V. Lakhin ◽  
Yu. M. Vol’fkovich ◽  
A. V. Manukhin ◽  
E. A. Bogachev ◽  
...  
Keyword(s):  
Composite Material ◽  
Porous Structure ◽  
Ceramic Composite ◽  
Ceramic Composite Material ◽  
Carbon Ceramic

scholarly journals Failure mechanism and life evaluation of liquid rocket engine combustion chamber under severe multi-physics conditions

2015 ◽  
Vol 81 (826) ◽  
pp. 14-00674-14-00674
Author(s):  
Miki NISHIMOTO ◽  
Hideyo NEGISHI ◽  
Shinobu YOSHIMURA ◽  
Naoto KASAHARA ◽  
Hiroshi AKIBA ◽  
...  
Keyword(s):  
Combustion Chamber ◽  
Failure Mechanism ◽  
Rocket Engine ◽  
Liquid Rocket Engine ◽  
Life Evaluation ◽  
Engine Combustion ◽  
Liquid Rocket

Performances Study of Liquid Rocket Engine

2014 ◽  
Vol 555 ◽  
pp. 84-90
Author(s):  
Grigore Cican ◽  
Daniel Eugeniu Crunteanu ◽  
Mohamed Yassir El Azzioui
Keyword(s):  
Combustion Chamber ◽  
Firing Temperature ◽  
Rocket Engine ◽  
Thermal Dissociation ◽  
Liquid Hydrogen ◽  
Combustion Reaction ◽  
Liquid Rocket Engine ◽  
Liquid Rocket

The article presents the performance of the liquid rocket engine. It will study the combustion reaction of the liquid hydrogen and oxygen without thermal dissociation. The main elements studied are the influence of the exces of the oxidant on firing temperature, on exhaust velocity, on the evacutation temperature from the engine and on the ishotermal coefficient. The pressure influence from the combustion chamber on the evacuation velocity, on the temperature from the evacuation from the exhaustion section and on the isentropic index.

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