Ocean Systems Engineering

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Buckling optimization of compressed bars undergoing corrosion

  • Fridman, Mark M. (National Metallurgical Academy of Ukraine (NMetAofU)) ;
  • Elishakoff, Isaac (Department of Ocean and Mechanical Engineering, Florida Atlantic University)
  • Received : 2013.03.27
  • Accepted : 2013.06.13
  • Published : 2013.06.25
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Abstract

This study is devoted to the optimal design of compressed bars under axial compressive forces and exposed to a corrosive environment. The initial volume of the structure is taken as an optimality parameter. Gutman - Zainullin's exponential stress corrosion model is adopted for analysis. Analytical and numerical results are derived for optimal variation of the cross-sectional area of the bar along its axis.

Keywords

References

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Cited by

  1. Modelling the general corrosion of a steel tube under its own weight vol.6, 2017, https://doi.org/10.1016/j.prostr.2017.11.008
  2. Design of bars in tension or compression exposed to a corrosive environment vol.5, pp.1, 2015, https://doi.org/10.12989/ose.2015.5.1.021