SpringerLink
Log in

Landing Dynamic Analysis for Landing Leg of Lunar Lander Using Nonlinear Finite Element Method

  • Original Paper
  • Published:
Advances in Astronautics Science and Technology Aims and scope Submit manuscript

Abstract

To accurately determine the loads and energy absorption capability, which plays a vital role in the design and optimization process of a new landing gear system for a lunar lander, a new approach of landing impact dynamic analysis using nonlinear finite element method is developed. Abaqus/Explicit is selected to simulate the soft-landing event for its excellent nonlinear, transient dynamics capabilities. The aluminum honeycomb shock absorber model is established by plastic crushable foam material model and the lunar soil is built by Drucker–Prager/Cap material model. Finally, the load at connector between structure and landing gear and acceleration response of structure and dissipated energy by the shock absorber and lunar soil are presented.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Subscribe and save

Springer+ Basic
EUR 32.99 /Month
  • Get 10 units per month
  • Download Article/Chapter or Ebook
  • 1 Unit = 1 Article or 1 Chapter
  • Cancel anytime
Subscribe now

Buy Now

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7
Fig. 8
Fig. 9
Fig. 10
Fig. 11

Similar content being viewed by others

References

  1. Nohmi M, Miyahara A (2005) Modeling for lunar lander by mechanical dynamics software. In: AIAA Modeling and Simulation Technologies Conference and Exhibit. San Francisco, California

  2. Rogers WF (1972), Apollo experience report-lunar module landing gear subsystem. NASA TN D-6850

  3. Doiron HH, Zupp Jr GA (2000). Apollo Lunar Module landing dynamics. In: 41st AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference and Exhibit. Atlanta, GA

  4. Hilchenbach M, Kuchemann O, Rosenbauer H (2000) Impact on a comet: Rosetta Lander simulations. Planet Sp Sci 48:361–369

    Article  Google Scholar 

  5. Zeng F, Yang J, Zhu W et al (2010) Research on landing impact attenuation performance of lunar lander. Spacecr Eng 19(5):43–49

    Google Scholar 

  6. Wan J, Nie H, Chen J, Lin Q (2010) Modeling and simulation of lunar lander soft landing using transient dynamics approach. In: Proc.—2010 Int. Conf. Comput. Inf. Sci. ICCIS 2010, Chengdu, China, 2010, pp 741–744

  7. Zheng G, Nie H, Chen J, Chen C, Lee HP (2018) Dynamic analysis of lunar lander during soft landing using explicit finite element method. Acta Astronaut. https://doi.org/10.1016/j.actaastro.2018.04.014

    Article  Google Scholar 

  8. ABAQUS Analysis User’s Manual (2010) Dassault Systèmes Simulia Corp.

  9. Liang D (2012) Landing impact loads and mechanical environment analysis of lunar lander. China Academy of Space Technology, Bei**g

    Google Scholar 

Download references

Acknowledgements

Not required.

Funding

The paper has not disclosed any funding.

Author information

Authors and Affiliations

  1. Bei**g Institute of Spacecraft System Engineering, Bei**g, 100094, China

    Dong** Liang, Gang Wang & Peng Zhang

Authors
  1. Dong** Liang
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Gang Wang
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Peng Zhang
    View author publications

    You can also search for this author in PubMed Google Scholar

Contributions

Not required.

Corresponding author

Correspondence to Dong** Liang.

Ethics declarations

Conflict of Interest

The authors declare that they have no conflict of interest.

Ethical approval

This article does not contain any studies with human participants performed by any of the authors.

Informed consent

For this paper, no informed consent is required.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Liang, D., Wang, G. & Zhang, P. Landing Dynamic Analysis for Landing Leg of Lunar Lander Using Nonlinear Finite Element Method. Adv. Astronaut. Sci. Technol. 5, 235–240 (2022). https://doi.org/10.1007/s42423-022-00120-w

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s42423-022-00120-w

Keywords

Search

Navigation