Modelling of Hybrid Rocket Flow-Fields with Computational Fluid Dynamics
DOI:
https://doi.org/10.37934/cfdl.14.3.5367Keywords:
Hybrid rocket flow fields, CFD modeling, GOX paraffin, N2O paraffinAbstract
A low regression rate is a major limitation in the hybrid rocket propulsion system. This paper is to study the regression rate characteristics of a cylindrical solid grain with cryogenic propellants. Paraffin (P) fuel is coupled with two types of oxidizers, namely gaseous oxygen (GOX) and nitrous oxide (N2O). ANSYS software is used as the CFD platform to observe the hybrid rocket flow-fields. The modelling values obtained from the pressure, temperature, velocity, and wall heat flux contours are used to calculate the hybrid rocket performance in terms of regression rate, thrust, specific impulse, characteristic velocity, and exit Mach number. The numerical results show that the mass-flow-inlet boundary conditions, initial design feature, and type of propellant play an important role in the enhancement of hybrid rocket performance. Result shows that enhanced of 68 % of the regression rate, 59 % of thrust, 6 % of specific impulse and exit Mach number, and % of characteristic velocity by improved 50% of mass flow rate. Due to the high flame temperature, the GOX/P propellants produce the best hybrid rocket motor compared with the others.
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References
Archer, R. Douglas, and Maido Saarlas. An introduction to aerospace propulsion. Prentice Hall, 1996.
Liu, Lin-lin, Xiang He, Yin Wang, Ze-bin Chen, and Quan Guo. "Regression rate of paraffin-based fuels in hybrid rocket motor." Aerospace Science and Technology 107 (2020): 106269. https://doi.org/10.1016/j.ast.2020.106269
Bouziane, Mohammed, A. E. M. Bertoldi, Praskovia Milova, Patrick Hendrick, and Michel Lefebvre. "Performance comparison of oxidizer injectors in a 1-kN paraffin-fueled hybrid rocket motor." Aerospace Science and Technology 89 (2019): 392-406. https://doi.org/10.1016/j.ast.2019.04.009
Zhao, Bo, Nanjia Yu, Yufei Liu, Peng Zeng, and Jue Wang. "Unsteady simulation and experimental study of hydrogen peroxide throttleable catalyst hybrid rocket motor." Aerospace Science and Technology 76 (2018): 27-36. https://doi.org/10.1016/j.ast.2018.02.008
Yousef, Muntaha A., and M. Keith Hudson. "Thermal study of the decomposition of HTPB hybrid rocket fuel in the presence of azo-tetrazolate-based high nitrogen content high energy materials." Journal of Thermal Analysis and Calorimetry 134, no. 3 (2018): 1785-1797. https://doi.org/10.1007/s10973-018-7490-6
Naoumov, Viatcheslav I., Nidal A. Al Masoud, Kristine Sherman, Matthew Doolittle, Matthew Ziegler, and Daniel Thorne. "Study of the combustion of pure bio-derived fuels and bio-derived fuels with additives in hybrid propellant rocket engine." In 55th AIAA Aerospace Sciences Meeting, p. 0833. 2017. https://doi.org/10.2514/6.2017-0833
Tian, Hui, Ruipeng Yu, Hao Zhu, Junfeng Wu, and Guobiao Cai. "Three-dimensional numerical and experimental studies on transient ignition of hybrid rocket motor." Acta Astronautica 140 (2017): 247-254. https://doi.org/10.1016/j.actaastro.2017.08.022
Franco, M., F. Barato, E. Paccagnella, M. Santi, A. Battiston, A. Comazzetto, and D. Pavarin. "Regression rate design tailoring through vortex injection in hybrid rocket motors." Journal of Spacecraft and Rockets 57, no. 2 (2020): 278-290. https://doi.org/10.2514/1.A34539
Mahottamananda, Sri Nithya, Nagarajan P. Kadiresh, and Yash Pal. "Regression Rate Characterization of HTPB‐Paraffin Based Solid Fuels for Hybrid Rocket." Propellants, Explosives, Pyrotechnics 45, no. 11 (2020): 1755-1763. https://doi.org/10.1002/prep.202000051
Cai, Guobiao, Zeng Zhao, Bo Zhao, Yufei Liu, and Nanjia Yu. "Regression rate and combustion performance investigation on hybrid rocket motor with head-end swirl injection under high geometric swirl number." Aerospace Science and Technology 103 (2020): 105922. https://doi.org/10.1016/j.ast.2020.105922
Elanjickal, Silky, and Alon Gany. "Enhancement of the fuel regression rate in hybrid propulsion by expandable graphite additive." Combustion Science and Technology 192, no. 7 (2020): 1253-1273. https://doi.org/10.1080/00102202.2020.1748017
Oztan, Cagri, and Victoria Coverstone. "Utilization of additive manufacturing in hybrid rocket technology: A review." Acta Astronautica 180 (2021): 130-140. https://doi.org/10.1016/j.actaastro.2020.11.024
Sun, Xingliang, Hui Tian, Yuelong Li, Nanjia Yu, and Guobiao Cai. "Regression rate behaviors of HTPB-based propellant combinations for hybrid rocket motor." Acta Astronautica 119 (2016): 137-146. https://doi.org/10.1016/j.actaastro.2015.11.015
Okuda, Ryota, Kodai Komizu, Ayumu Tsuji, Takumi Miwa, Shuichi Yokobori, Kentaro Soeda, Landon T. Kamps, and Harunori Nagata. "Fuel Regression Characteristics of Axial-Injection End-Burning Hybrid Rocket Using Nitrous Oxide." In AIAA Propulsion and Energy 2020 Forum, p. 3753. 2020. https://doi.org/10.2514/6.2020-3753
Rashkovskiy, S. A., and S. E. Yakush. "Numerical simulation of low-melting temperature solid fuel regression in hybrid rocket engines." Acta Astronautica 176 (2020): 710-716. https://doi.org/10.1016/j.actaastro.2020.05.002
Zhang, Shuai, Fan Hu, and Weihua Zhang. "Numerical investigation on the regression rate of hybrid rocket motor with star swirl fuel grain." Acta Astronautica 127 (2016): 384-393. https://doi.org/10.1016/j.actaastro.2016.06.017
Dinesh, Mengu, Saideep Singh Rajput, and Rajiv Kumar. "Protrusion effect on the performance of hybrid rocket with liquefying and non-liquefying fuels." Acta Astronautica 178 (2021): 536-547. https://doi.org/10.1016/j.actaastro.2020.09.039
Vignesh, Bala, and Rajiv Kumar. "Effect of multi-location swirl injection on the performance of hybrid rocket motor." Acta Astronautica 176 (2020): 111-123. https://doi.org/10.1016/j.actaastro.2020.06.029
Petrarolo, Anna, Mario Kobald, and Stefan Schlechtriem. "Understanding Kelvin-Helmholtz instability in paraffin-based hybrid rocket fuels." Experiments in Fluids 59, no. 4 (2018): 1-16. https://doi.org/10.1007/s00348-018-2516-1
Shrivastava, Aaditya. "Eco-Friendly Propellant for Hybrid Rocket Motor." In Proceedings of the International Conference on Modern Research in Aerospace Engineering, pp. 35-41. Springer, Singapore, 2018. https://doi.org/10.1007/978-981-10-5849-3_4
Thomas, James C., Christian Paravan, Jacob M. Stahl, Andrew J. Tykol, Felix A. Rodriguez, Luciano Galfetti, and Eric L. Petersen. "Experimental evaluation of HTPB/paraffin fuel blends for hybrid rocket applications." Combustion and Flame 229 (2021): 111386. https://doi.org/10.1016/j.combustflame.2021.02.032
Niknahad, Ali, and Abdolamir Bak Khoshnevis. "Numerical study and comparison of turbulent parameters of simple, triangular, and circular vortex generators equipped airfoil model." Journal of Advanced Research in Numerical Heat Transfer 8, no. 1 (2022): 1-18.
Sankaran, Venkateswaran. "Computational fluid dynamics modeling of hybrid rocket flowfields." Progress in Astronautics and Aeronautics 218 (2007): 323-350. https://doi.org/10.2514/5.9781600866876.0323.0350
Gudekote, Manjunatha, and Rajashekhar Choudhari. "Slip effects on peristaltic transport of Casson fluid in an inclined elastic tube with porous walls." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 43, no. 1 (2018): 67-80.
Hamrelaine, Salim, Fateh Mebarek-Oudina, and Mohamed Rafik Sari. "Analysis of MHD Jeffery Hamel flow with suction/injection by homotopy analysis method." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 58, no. 2 (2019): 173-186.
Alsadig, Ahmed, Hossin Omar, Suliman Alfarawi, and Azeldin El-sawi. "Mathematical Simulation of Baffled Shell and Tube Heat Exchanger utilizing Stream Analysis Model." Journal of Advanced Research in Numerical Heat Transfer 7, no. 1 (2021): 1-12.
Antoniou, Antonis, and Kazim Akyuzlu. "A physics based comprehensive mathematical model to predict motor performance in hybrid rocket propulsion systems." In 41st AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit, p. 3541. 2005. https://doi.org/10.2514/6.2005-3541
Y. Yoshida, "Numerical analysis of fuel regression rate in hybrid rocket motor," AIAA J., pp. 1-140, 2018.
Tian, Hui, Yijie Li, and Peng Zeng. "Transient simulation of regression rate on thrust regulation process in hybrid rocket motor." Chinese Journal of Aeronautics 27, no. 6 (2014): 1343-1351. https://doi.org/10.1016/j.cja.2014.08.016
Patnala, S., T. Chattaraj, and P. C. Joshi. "Combustion studies on paraffin wax in gaseous oxygen and nitrous oxide." ARPN Journal of Engineering and Applied Sciences 7, no. 7 (2012): 806-811.
Sankar, Vigneshwaran, Pavithra Murugesh, and V. R. Sanal Kumar. "Wall Heat Flux Mapping of Liquid Rocket Thrust Chamber with Dual Impinging GH2/GO2 Jets." In 53rd AIAA/SAE/ASEE Joint Propulsion Conference, p. 4766. 2017. https://doi.org/10.2514/6.2017-4766
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