Optimal design of pressure vessels including the effect of environment

Authors

  • Yuriy M. Pochtman Dnepropetrovsk State University
    Ukraine
  • Mark M. Fridman Dnepropetrovsk State University
    Ukraine

Abstract

The paper presents the optimization of thin-walled structures such as vertical cylindrical reservoirs subject to pitting corrosion. The function of the structure utility is taken as an optimization criterion. The choice of an optimal thickness distribution of the reservoir shell along its height is determined from the conditions of its uniform reliability.

References

[1] Ya.A. Likhtarnicov. Variant Projection and Optimization of Steel Construction (in Russian). Gosstroy, Moscow, 1979.
[2] R.A. Arutunyan. Probable model of breakage due to pitting corrosion (in Russian). The Problems of Strength, 12: 106- 108, 1989.
[3] G. Augusti, A. Baratta, F. Casciaty. Probabilistic Methods in Structural Engineering. Chapman and Hall, London-New York, 1984.
[4] K. Kapur, Z. Lambersoan. The Reliability and the Systems Designing. MIR, Moscow, 1980.
[5] LB. Gurvich, B.G. Zakharchenko, Yu.M. Pochtman. Randomized algorithm for solution of problems of non-linear programming. Izv. Ac. Sci. USSR, Engng. Cybernetics, 5: 15- 17, 1979.

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Published

2023-08-31

Issue

Vol. 2 No. 1 (1995)
pp. 19-23

Section

Articles

License

Copyright © The Author(s).

This work is licensed under the Creative Commons Attribution 4.0 International CC BY 4.0.

How to Cite

Pochtman, Y. M., & Fridman, M. M. (2023). Optimal design of pressure vessels including the effect of environment. Computer Assisted Methods in Engineering and Science, 2(1), 19-23. https://cames3.ippt.pan.pl/index.php/cames/article/view/1511