INVESTIGATION OF THE STRESS-STRAIN STATE OF THE NANOSATELLITE POLYITAN-2 UNDER QUASI-STATIC OVERLOAD ON THE STAGE OF ASCENT

Authors

  • Олександр Сергійович Цибенко Igor Sikorsky Kyiv Polytechnic Institute, Kyiv, Ukraine, Ukraine
  • Борис Михайлович Рассамакін Igor Sikorsky Kyiv Polytechnic Institute, Kyiv, Ukraine, Ukraine
  • Антон Олексійович Рибалка Igor Sikorsky Kyiv Polytechnic Institute, Kyiv, Ukraine, Ukraine

DOI:

https://doi.org/10.20535/2305-9001.2016.78.70691

Keywords:

stress-strain state, finite element method, nano-satellite, durability, safety factors, CubeSat

Abstract

Completed strength analysis of nano-satellite POLYITAN-2 for the quasi-static overload on the stage of ascent. An efficient solid-state and the corresponding finite element model of nano-satellite. Using numerical modeling of stress-strain state of nano-satellite held software package Ansys. The analysis of the criteria for assessing the strength of the structural elements of strength nano-satellite, made of composite materials.. Determined safety factors, found the maximum displacement of structural elements. It was found that, for this embodiment POLYITAN-2 terms of strength and stiffness are performed.

References

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Published

2016-12-29

Issue

Section

Original study