Liu Wei
School of Mechanical Science & Engineering, Huazhong University of Sci. & Tech., China
Chen Liping
School of Mechanical Science & Engineering, Huazhong University of Sci. & Tech., China
Xie Gang
School of Mechanical Science & Engineering, Huazhong University of Sci. & Tech., China
Ding Ji
Suzhou Tongyuan Software & Control Technology Co., Suzhou, China
Zhang Haiming
Suzhou Tongyuan Software & Control Technology Co., Suzhou, China
Yang Hao
Suzhou Tongyuan Software & Control Technology Co., Suzhou, China
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http://dx.doi.org/10.3384/ecp15118485Published in: Proceedings of the 11th International Modelica Conference, Versailles, France, September 21-23, 2015
Linköping Electronic Conference Proceedings 33:52, p. 485-490
Published: 2015-09-18
ISBN: 978-91-7685-955-1
ISSN: 1650-3686 (print), 1650-3740 (online)
This paper presents a liquid propellant rocket engine (LPRE) model library in Modelica language, containing component models such as pipes, valves, tanks, turbo-pumps, combustion chambers, nozzles, injectors, gas generators, etc. These component models can be applied to establish a variety of liquid rocket engine systems with the capability of predicting engine transient performance during startup process, shutdown process and regulation process. Typical gas-pressurized liquid propellant engine system and turbo-pump liquid propellant engine system are modeled in the paper. Some simulations and analysis are performed to validate models qualitatively. All work is implemented in MWorks, which is a modeling and simulation platform full supporting Modelica.
Fanli Zhou, Liping Chen, Yizhong Wu and et al. MWorks: a modern IDE for modeling and simulation of multi-domain physical systems based on Modelica. Proceedings of the 5th International Modelica Conference, Vol. 2: 725-731, 2006.
Peter Fritzson. Principles of object-oriented modeling and simulation with Modelica 2.1. John Wiley & Sons, 2010.
H. Karimi, A. Nassirharand, and M. Behesht. Dynamic and nonlinear simulation of liquid-propellant engines. Journal of propulsion and power, 19(5): 938-944, 2003.
E. K. Ruth and R. L. Ahn. Advanced Liquid Rocket Engine Transient Model. 1990. AIAA-90-2299.
Francesco Di Matteo, Marco De Rosa, and Marcello Onofri. Transient Simulation of the RL-10A-3-3A Rocket Engine. Space Propulsion Conference. 2012.
Mahyar Naderi Tabrizi, Seyed Ali Reza Jalali Chime, and Hassan Karimi. Modeling and Simulation of Open Cycle Liquid Propellant Engines. Journal of Science and Engineering, 1(1): 17-34, 2013.
H. Karimi, and A. Nassirharand. Application of a Simulation Algorithm for Dynamic analysis of a Liquid Propellant Engine. Journal of Aerospace Science and Technology, 3(1): 23-30, 2006.
Jakob Munch Jensen. Dynamic Modeling of ThermoFluid Systems. Diss. Ph. D. thesis, Technical University of Denmark, 2003.
