Theoretical and discrete element simulation studies of aircraft landing impact

  • Xuyan Hou
  • Pingping Xue
  • Yongbin Wang
  • Pan Cao
  • Tianfeng Tang
Technical Paper
  • 55 Downloads

Abstract

A soft landing directly influences the safety of devices and the follow-on work of a lander. Therefore, research on the interaction between the lander and the lunar regolith is of great significance. Different from the regular test experiments and finite element simulation, the landing impact is studied in a manner that combines a theoretical method and a discrete element simulation based on EDEM, which is more suitable for the simulation of the discrete particles due to the discontinuous properties of lunar regolith. Based on the properties of the lunar regolith and discrete element theory, this paper establishes the theoretical model and the discrete element model of the interaction between the lander and the lunar regolith. The influence of the lander structure and the lunar terrain on this interaction is analyzed through contrastive analysis of different work conditions.

Keywords

Landing impact Lunar regolith Theoretical Discrete element Influence factors 

Notes

Acknowledgements

This work was financially supported by the National Nature Science Foundation of China (Grant Nos. 51505028, 51575123).

Compliance with ethical standards

Conflict of interest

The authors declare that there is no conflict of interests regarding the publication of this paper.

References

  1. 1.
    Behm H (1967) Results of The Ranger, Lunar 9, and Surveyor 1 missions. J Astronaut Sci 14:101Google Scholar
  2. 2.
    Christensen EM, Batterson SA, Benson HE et al (1967) Lunar surface mechanical properties at the landing site of Surveyor 3. J Geophys Res Atmos 72(2):801–813CrossRefGoogle Scholar
  3. 3.
    Papanastassiou DA, Wasserburg GJ (1971) Lunar chronology and evolution from Rb, Sr studies of Apollo 11 and 12 samples. Earth Planet Sci Lett 11(1–5):37–62CrossRefGoogle Scholar
  4. 4.
    Dalrymple GB, Ryder G (1996) Argon-40/argon-39 age spectra of Apollo 17 highlands breccia samples by laser step heating and the age of the Serenitatis basin. J Geophys Res 101(E11):26069–26084CrossRefGoogle Scholar
  5. 5.
    Ding L (2007) Institutional design and key technology research on the buffer mechanism of Lunar probe. Harbin Institute of Technology, HarbinGoogle Scholar
  6. 6.
    Ulesse JB (1969) Full-scale dynamic landing-impact investigation of a prototype lunar module landing gear. NASA TN D-5029Google Scholar
  7. 7.
    Benson HE (1970) Land and impact of the Apollo command module. AIAA-70-1165Google Scholar
  8. 8.
    Chen J, Nie H, Zhao J, Bai H, Bo W (2008) Performance analysis of buffer gear of lunar lander. Acta Astronaut 32(3):30–42Google Scholar
  9. 9.
    Ling DS, Jiang ZJ, Zhong SY et al (2013) Numerical study on impact of lunar lander footpad against simulant lunar soil. J Zhejiang Univ 47(7):1171–1177Google Scholar
  10. 10.
    Ling DS, Jiang ZJ, Cai WJ et al (2013) Experimental study of sliding forces of lander footpad in simulant lunar soil. Rock Soil Mech 34(7):1847–1853Google Scholar
  11. 11.
    Cundall PA (1971) A computer model for simulating progressive, large-scale movements in blocky rock systems. Proc Int Symp Rock Fracture 1(ii-b):11–8Google Scholar
  12. 12.
    Meguro K, Hakuno M (2010) Fracture analyses of concrete structures by the modified distinct element method. Doboku Gakkai Ronbunshu 410:113–124Google Scholar
  13. 13.
    Meguro K, Hatem TD (2000) Applied element method for structural analysis: theory and application for linear materials. 647:31–45. Jetty.ecn.purdue.eduGoogle Scholar
  14. 14.
    Cui J, Hou X, Deng Z et al (2017) Prediction of the temperature of a drill in drilling lunar rock simulant in a vacuum. Therm Sci 2015(00):51Google Scholar
  15. 15.
    Hou XY, Cui JS, Zhao DM et al (2014) Thermal test of lunar rock drill bit in vacuum environment. Appl Mech Mater 475–476(475–476):38–44Google Scholar
  16. 16.
    Cui J (2016) Research on mechanical-thermotics characteristics of drill-lunar regolith interaction and prediction of the temperature field. Harbin Institute of Technology, HarbinGoogle Scholar
  17. 17.
    Shen Y, Hou X, Qin Y et al (2014) Shape of mole nose providing minimum axial resistance. Robot Biomim 1(1):10CrossRefGoogle Scholar
  18. 18.
    Shen Y, Hou X, Zhang K et al (2017) Study on the dynamic characteristics of a hammer-driven-type penetrators in the penetration process. Adv Mech Eng 9(3):168781401769411CrossRefGoogle Scholar
  19. 19.
    Iturrioz I, Miguel LFF, Riera JD (2009) Dynamic fracture analysis of concrete or rock plates by means of the discrete element method. Latin Am J Solids Struct 6(3):229–245Google Scholar
  20. 20.
    Riera JD, Miguel LFF, Iturrioz I (2011) Strength of brittle materials under high strain rates in DEM simulations. Comput Model Eng Sci 82(2):113–136Google Scholar
  21. 21.
    Riera JD, Miguel LFF, Iturrioz I (2014) Assessment of Brazilian tensile test by means of the truss-like discrete element method (DEM) with imperfect mesh. Eng Struct 81:10–21CrossRefGoogle Scholar
  22. 22.
    Iturrioz I, Riera JD, Miguel LFF (2014) Introduction of imperfections in the cubic mesh of the truss-like discrete element method. Fatigue Fract Eng Mater Struct 37(5):539–552CrossRefGoogle Scholar
  23. 23.
    Kosteski LE, Riera JD, Iturrioz I et al (2015) Analysis of reinforced concrete plates subjected to impact employing the truss-like discrete element method. Fatigue Fract Eng Mater Struct 38(3):276–289CrossRefGoogle Scholar
  24. 24.
    Bekkar MG (1969) Introduction to terrain-vehicle systems. University of Michigan Press, Ann ArborGoogle Scholar
  25. 25.
    Oravec HA, Zeng X, Asnani VM (2010) Design and characterization of GRC-1: a soil for lunar terramechanics testing in Earth-ambient conditions. J Terrramech 47(6):361–377CrossRefGoogle Scholar
  26. 26.
    Zou M, Jian-Qiao LI, Liu GM et al (2011) Experimental study of terra-mechanics characters of simulant lunar soil. Rock Soil Mech 32(4):1057–1061Google Scholar
  27. 27.
    Willman BM, Boles WW, Mckay DS et al (1995) Properties of lunar soil simulant JSC-1. Int J Rock Mech Min Sci Geomech Abstr 33(1):13AGoogle Scholar
  28. 28.
    Oravec B (2009) Understanding mechanical behavior of lunar soils for the study of vehicle mobility. Dissertations and Theses, GradworksGoogle Scholar
  29. 29.
    Heiken GH, Vaniman DT, French BM (1991) Lunar sourcebook—a user’s guide to the moon. Cambridge University Press, Cambridge, United KingdomGoogle Scholar

Copyright information

© The Brazilian Society of Mechanical Sciences and Engineering 2018

Authors and Affiliations

  • Xuyan Hou
    • 1
  • Pingping Xue
    • 1
  • Yongbin Wang
    • 2
  • Pan Cao
    • 1
  • Tianfeng Tang
    • 1
  1. 1.School of Mechatronics EngineeringHarbin Institute of TechnologyHarbinChina
  2. 2.Beijing Institute of Mechanics and ElectricityBeijingChina

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