TECHNICAL MECHANICS
ISSN (Print): 1561-9184, ISSN (Online): 2616-6380

HOME    ABOUT THIS JOURNAL    EDITORIAL BOARD    GUIDE FOR AUTHORS    CURRENT    JOURNAL ISSUES    CONTACTS

UDC 629.764 : 662.25+577.4

Technical mechanics, 2017, 1, 3 - 14

DETERMINATION OF INITIAL CHARACTERISTICS OF FUEL COMPONENTS DROPLET CLOUD DERIVED FROM IN-FLIGHT EXPLOSION OF CARRIER ROCKET

DOI: https://doi.org/10.15407/itm2017.01.003

Pylypenko V. V., Gorbutsov V. V., Zavoloka A. N., Sviridenko N. F.

Pylypenko V. V.
Institute of Technical Mechanics of the National Academy of Sciences of Ukraine and the State Space Agency of Ukraine
Ukraine

Gorbutsov V. V.
Institute of Technical Mechanics of the National Academy of Sciences of Ukraine and the State Space Agency of Ukraine
Ukraine

Zavoloka A. N.
Institute of Technical Mechanics of the National Academy of Sciences of Ukraine and the State Space Agency of Ukraine
Ukraine

Sviridenko N. F.
Institute of Technical Mechanics of the National Academy of Sciences of Ukraine and the State Space Agency of Ukraine
Ukraine

      The methodical approach to the determination of the initial kinematics and geometrical characteristics of the fuel components droplet cloud derived from the liquid-propellant carrier rocket (CR) explosion at the atmos- pheric trajectory leg is developed. The phenomenological analogy of the transient-load damage processes in the fractured solids and a mass of a gas-saturated cavitation liquid is taken as a basis of the approach. The droplet cloud characteristics obtained by this means can be used as the reference data for calculating the subsequent transformation of the cloud when it moves in the gravitation field taking into account heat-mass exchange with an atmosphere, as well as for estimating the ecological risks in the ground area of the CR fallout.

carrier rocket, explosion, gas-saturated fuel components, fragmentation, dispersion, droplet cloud

1. Safety of Critical Infrastructures: Mathematical and Engineering Methods of Analysis and Support. V. S. Kharchenko (Ed.). Kharkiv: NAKU "KhAI", 2011. 641 pp. (in Russian).

2. Zheleznyakov A. B. Secrets of Rocket Disasters. Moscow: EKCMO Yauza, 2004. 544 pp. (in Russian).

3. Tsutsuran V. I., Petrukhin N. F., Gusev S. A. Military and Technical Analysis of State and Prospects of Development of Rocket Propellants. Moscow: MORF, 1999. 332 pp. (in Russian).

4. Aleksandrov E. P. About behavior of droplets of rocket propellant in the atmosphere. Meteorologiya i Gidrologiya. 1993. No. 4. Pp. 36-45. (in Russian).

5. Arkhipov V. A., Berezinov A. P., Tkachenko A. S., Usanina A. S. Generalized model of propagation of a liquid-droplet cloud in accident releasing aircraft fuel. Izvestiya Vuzov. Fizika. 2010. No 12/2. Pp. 10-13. (in Russian).

6. Adushkin V. V., Kozlov S. I., Petrov A. V. Environmental Problems and Risks of Effects of Rocket and Space Technology on the Environment. Moscow: Mashinostroyeniye, 2000. 640 pp. (in Russian).

7. Shurshalov P. V. In-flight explosion. Izvestiya AN SSSR. Mekhanika Zhidkosti i Gaza. 1984. No. 5. Pp. 126-129. (in Russian).

8. Surzhikov S. T. Prediction and analysis of extreme effects: materials and coatings under extreme conditions. Look at the Future. V. 1. S. V. Reznik (Ed.). Moscow: Publishing House of MGTU im. N. E. Baumana, 2002. Pp. 157-172. (in Russian).

9. Belikov V. V., Goloviznin V. M., Semenov V. N. et al. Model of convective ascent of additives ejected in the atmosphere while explosive energy releasing. Izvestia RAN. Energetika. 2000. No. 5. Pp. 128-133. (in Russian).

10. Bondar M. A., Degtyarenko P. G., Kremena A. P., Sviridenko H. F. Explosion of launch vehicle during the flight: environmental aspects of aftereffects and their evaluation. Teh. Meh. 2014. No. 3. Pp. 48-57. (in Russian).

11. Biryukov G. P., Smirnov V. I. Elements of the Theory for Designing Rocket and Space Complexes. Moscow: Publishing House of MAI, 2003. 288 pp. (in Russian).

12. Stebnovskii S. V., Chernobaev N. N. Effect of the dynamics of loading of a fluid volume on the mechanism of its failure. Journal of Applied Mechanics and Technical Physics. 1987. V. 28. No. 5. Pp. 769-773. https://doi.org/10.1007/BF00912032

13. Explosion Physics. L. P. Orlenko (Ed.). V. 2 Moscow: Nauka, 2004. 656 pp. (in Russian).

14. Lavrentyev M. A., Shabat B. V. Problems of Hydrodynamics and their Mathematical Models. Moscow: Nauka, 1973. 416 pp. (in Russian).

15. Gorban V. P. Study, Development and Introduction of Explosive Sheet Forming Aeronautic Structural Parts: Ph.D.. Thesis (Eng.). Kharkov, 1974. 122 pp. (in Russian).

16. Gamera Yu. V., Ovcharov S. V. Model of formation and propagation of initial air impact wave in high-pressure equipment damage. Bezopasnost Truda v Promyshlennosti. 2012. No. 12. Pp. 74-78. (in Russian).

17. Kopyt N. Kh., Struchaev A. I., Krasnoshchekov Yu. I. et al. Burning large volumes of dispersive fuels and evolution of their products in a free atmosphere. Fizika Goreniya i Vzryva. 1989. No. 3. Pp. 21-28. (in Russian). https://doi.org/10.1007/BF00788797

18. Gostintsev Yu. A., Matveev Yu. S., Nebogatov V. E., Solodovnik A. F. Physical modeling of turbulent thermics. Journal of Applied Mechanics and Technical Physics. 1986. V. 27. No. 3. Pp. 836-839. https://doi.org/10.1007/BF00918824

19. Bader V., Donaldson A., Hardy H. Model of fire in damage of liquid rocket. VRT. 1972. No. 9. Pp. 17-26. (in Russian).

20. Gavrilov G. N., Egorov A. A., Korovin S. K. Electric and Pulse Technology for Mining Art and Civil Engineering. Moscow: Nedra, 1991. 127 pp. (in Russian).

21. Pokrovsky V. N., Arakcheev Ye. P. Sewage Treatment for Thermal Power Station. Moscow: Energiya, 1980. 256 pp. (in Russian).

22. Prisnyakov V. F. Physics for Boiling. Kiev: Naukova Dumka, 1988. 240 pp. (in Russian).

23. Leighton T. G. The Acoustic Bubble. London: Academic Press, 1994. 633 pp.

24. Koshelev E. A., Kuznetsov V. M., Sofronov S. T., Chernikov A. G. Statistics of the fragments forming with the destruction of solids by explosion. Journal of Applied Mechanics and Technical Physics. 1971. V. 12. No. 2. Pp. 244-256. https://doi.org/10.1007/BF00850697

25. Isaev A. P. Hydraulics of Sprinklers. Moscow: Mashinostroyeniye, 1973. 216 pp. (in Russian).

26. Gelfand B. Ye., Gubin S. A., Kogarko S. M. Variety of droplet crushing in impact waves and their characteristics. Inzhenerno-Fizicheskii Zhurnal. 1974. V. 27. No. 1. Pp. 119-126. (in Russian).

27. Timoshenko V. I. Theoretical Fundamentals of Engineering Gas Dynamics: Handbook. Kiev: Naukova Dumka, 2013. 431 pp. (in Russian).

DOI: https://doi.org/10.15407/itm2017.01.003

Copyright (©) 2017 V. V. Pylypenko, V. V. Gorbutsov, A. N. Zavoloka, N. F. Sviridenko