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Paper Information

Journal:   JOURNAL OF ENERGETIC MATERIALS   SUMMER 2012 , Volume 7 , Number 2(15); Page(s) 39 To 48.
 
Paper: 

DYNAMIC SIMULATION OF LEAKAGE IN A LIQUID PROPELLANT SPACE ENGINE

 
 
Author(s):  RAMESH D., FARROKHI R., ALIMOHAMMADI H.R., HEIDARI M.R.*
 
* ISLAMIC AZAD UNIVERSITY PARAND BRANCH
 
Abstract: 

In this paper, a fault in the main duct of oxidizer in liquid rocket engine has been simulated. The procedure is based on a nonlinear mathematical model that dynamically describes sound operation of engine. In other word, when engine operates abnormally during a fault, fault descriptive equations are added to the engine equations. Differential equation system involves linear and nonlinear equations that describe sound and fault operation of engine. This system consists of 34 algebraic and 59 differential equations. The fourth order Runge-Kutta method has been used for numerical solution of equations set. Finally, results of engine hot test are compared with model and shows acceptable accuracy of simulator code.

 
Keyword(s): SIMULATION, FAULT, ENGINE, DYNAMIC
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

RAMESH, D., & FARROKHI, R., & ALIMOHAMMADI, H., & HEIDARI, M. (2012). DYNAMIC SIMULATION OF LEAKAGE IN A LIQUID PROPELLANT SPACE ENGINE. JOURNAL OF ENERGETIC MATERIALS, 7(2(15)), 39-48. https://www.sid.ir/en/journal/ViewPaper.aspx?id=276626



Vancouver: Copy

RAMESH D., FARROKHI R., ALIMOHAMMADI H.R., HEIDARI M.R.. DYNAMIC SIMULATION OF LEAKAGE IN A LIQUID PROPELLANT SPACE ENGINE. JOURNAL OF ENERGETIC MATERIALS. 2012 [cited 2021July28];7(2(15)):39-48. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=276626



IEEE: Copy

RAMESH, D., FARROKHI, R., ALIMOHAMMADI, H., HEIDARI, M., 2012. DYNAMIC SIMULATION OF LEAKAGE IN A LIQUID PROPELLANT SPACE ENGINE. JOURNAL OF ENERGETIC MATERIALS, [online] 7(2(15)), pp.39-48. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=276626.



 
 
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