Development of a method for assessing air dustiness in the main fairing of the launch vehicle
DOI:
https://doi.org/10.15587/1729-4061.2022.266013Keywords:
dust pollution, satellite, thermostating, master fairing, numerical model, computational experimentAbstract
The object of this study is the process of thermostating the main fairing with a satellite at the stage of prelaunch preparation of the launch vehicle. When thermostating, it is necessary to predict the risk of dust contamination of the satellite surface. Currently, there are no normative methods for solving this problem. A numerical model has been proposed that makes it possible to quickly predict the dynamics of pollution of any surface of the satellite.
A numerical model has been built for analyzing the zones of dust pollution of air in the main fairing of the launch vehicle during thermostating. The novelty of the model is the use of the Laplace equation for the speed potential, based on which the problem of aerodynamics is solved, namely, the flow rate in the main fairing is determined. Based on the model built, a computational experiment was conducted for dust particles with a diameter of 6 µm that fall into the main fairing during thermostating. The results of the research showed that the formation of areas of dust pollution near the satellite is influenced by the geometric shape of the satellite, which affects the formation of an uneven air velocity field in the main fairing and the organization of air supply to the main fairing.
Calculations are performed within a few seconds, which makes it possible during working day to conduct a set of studies into the rational choice of the organization of air exchange of the main fairing during its thermostating. The constructed numerical model can be used in design organizations to scientifically substantiate the thermostating mode of the main fairing, taking into consideration the characteristics of the satellite located in it
References
- Kashanov, A. E., Degtyarev, A. V., Gladkiy, E. G., Baranov, E. Yu. (2012). Otsenka tekhnicheskikh riskov pri puske rakety-nositelya «DNEPR». Aviatsionno- kosmicheskaya tekhnika i tekhnologiya, 5 (92), 113–117.
- LM-3A Series Launch Vehicle User’s Manual (2011). Available at: http://www.cgwic.com/launchservices/Download/manual/LM-3A%20Series%20Launch%20Vehicles%20User's%20Manual%20Issue%202011.pdf
- Compartment venting (1970). NASA-SP-8060. NASA, 31. Available at: https://ntrs.nasa.gov/citations/19710018690
- ISO 14644-1:2015. Cleanrooms and associated controlled environments. Part 1: Classification of air cleanliness by particle concentration. Cleanrooms and associated controlled environments (2015). Available at: https://zoser.com.co/wp-content/uploads/2015/10/ISO%2014644-1%20Version%202015.pdf
- Falcon User’s Guide (2021). Space Exploration Technologies Corp. Available at: https://www.spacex.com/media/falcon-users-guide-2021-09.pdf
- Ariane 5: User’s Manual (2016). Arianespace. Available at: https://www.arianespace.com/wp-content/uploads/2011/07/Ariane5_Users-Manual_October2016.pdf
- Timoshenko, V. I., Agarkov, A. V., Moshnenko, Yu. I., Sirenko, V. N., Knyshenko, Yu. V., Lyashenko, Yu. G. (1999). Problemy termostatirovaniya i obespecheniya sokhrannosti kosmicheskogo apparata v period predstartovoy podgotovki i pri vyvedenii na orbitu. Kosmichna nauka i tekhnolohiya, 5 (5/6), 56–64. Available at: https://www.mao.kiev.ua/biblio/jscans/knit/1999-05/knit-1999-05-5-6-09-timoshenko.pdf
- Lazuchenkov, D. N., Pis'mennyy, N. I., Tokmak, N. A. (2006) Priblizhennaya otsenka zagryazneniya poverkhnostey KA pri termostatirovanii kosmicheskoy golovnoy chasti rakety-nositelya vozdukhom. Tekhnicheskaya mekhanika, 2, 100–105.
- Tribble, A. C., Boyadjan, B., Davis, J. et al. (1996). Contamination Control Engineering Design Guidelines the Aerospace Community. NASA. Available at: https://ntrs.nasa.gov/api/citations/19960044619/downloads/19960044619.pdf
- Bulavka, S. S. (2021). Experimental results of an advanced thermostat system the air of launch vehicles. Naukovi notatki, 71, 9–15. Available at: https://eforum.lntu.edu.ua/index.php/naukovi_notatky/article/view/564/556
- Nallasamy, R., Kandula, M., Duncil, L., Schallhorn, P. (2008). Three-Dimensional Flowfield in the Scaled Payload/Fairing Model of an Expendable Launch Vehicle. 38th Fluid Dynamics Conference and Exhibit. doi: https://doi.org/10.2514/6.2008-4302
- Mehta, R. C. (2017). Analysis of payload compartment venting of satellite launch vehicle. Advances in Aircraft and Spacecraft Science, 4 (4), 437–448. doi: https://doi.org/10.12989/aas.2017.4.4.437
- Semenenko, V., Semenenko, P. (2013). The investigation of pressure gradients in a nonhermetic vessel. Scientific Proceedings XXI International Scientific-Technical Conference «trans & MOTAUTO ’13», 56‒58. Available at: https://cutt.ly/kVbZGU5
- Davydov, S., Semenenko, P. (2017). Development and application of the method for positioning drainage devices in the head fairing. Eastern-European Journal of Enterprise Technologies, 4 (7 (88)), 17–24. doi: https://doi.org/10.15587/1729-4061.2017.108450
- Martin, P. J., Velzer, P. V. (2014). Performing a launch depressurization test on an inflatable space habitat. Jet Propulsion Laboratory, California Institute of Technology. Available at: https://trs.jpl.nasa.gov/bitstream/handle/2014/45653/14-4003_A1b.pdf?sequence=1
- Suliga, A., Ergincan, O., Rampini, R. (2021). Modeling of Spacecraft Outgassed Contamination Levels by Thermogravimetric Analysis. Journal of Spacecraft and Rockets, 58 (4), 1010–1016. doi: https://doi.org/10.2514/1.a35020
- Vanhove, E., Tondu, T., Roussel, J. F., Faye, D., Guigue, P. (2016). In Situ Real-Time Quantitative and Qualitative Monitoring of Molecular Contamination. Journal of Spacecraft and Rockets, 53 (6), 1166–1171. doi: https://doi.org/10.2514/1.a33505
- Groves, C. E., Ilie, M., Schallhorn, P. (2014). Computational Fluid Dynamics Uncertainty Analysis for Payload Fairing Spacecraft Environmental Control Systems. 52nd Aerospace Sciences Meeting. doi: https://doi.org/10.2514/6.2014-0440
- Lou, Y.-Y., Cai, B.-Y., Li, Y.-Z., Li, J.-X., Li, E.-H. (2020). Numerical Simulation of the Air Cooling System for Scientific Payload Rack on a Space Station. Energies, 13 (22), 6145. doi: https://doi.org/10.3390/en13226145
- Zgurovskiy, M. Z., Skopetskiy, V. V., Khrusch, V. K., Belyaev, N. N. (1997). Chislennoe modelirovanie rasprostraneniya zagryazneniya v okruzhayuschey srede. Kyiv: Naukova dumka, 368.
- Samarskiy, A. A. (1983). Teoriya differentsial'nykh skhem. Moscow: Nauka.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2022 Mykola Biliaiev, Viktoriya Biliaieva, Tetiana Rusakova, Vitalii Kozachyna, Oleksandr Berlov, Pavlo Semenenko, Valeriia Kozachyna, Iuliia Brazaluk, Viktoriia Klym, Larysa Tatarko
This work is licensed under a Creative Commons Attribution 4.0 International License.
The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.
A license agreement is a document in which the author warrants that he/she owns all copyright for the work (manuscript, article, etc.).
The authors, signing the License Agreement with TECHNOLOGY CENTER PC, have all rights to the further use of their work, provided that they link to our edition in which the work was published.
According to the terms of the License Agreement, the Publisher TECHNOLOGY CENTER PC does not take away your copyrights and receives permission from the authors to use and dissemination of the publication through the world's scientific resources (own electronic resources, scientometric databases, repositories, libraries, etc.).
In the absence of a signed License Agreement or in the absence of this agreement of identifiers allowing to identify the identity of the author, the editors have no right to work with the manuscript.
It is important to remember that there is another type of agreement between authors and publishers – when copyright is transferred from the authors to the publisher. In this case, the authors lose ownership of their work and may not use it in any way.