Numerical verification of design methodology based on the classification societies requirements in application to web frames of naval ships

Authors: V.N. Tryaskin, I. V. Dekhtyar

Abstract

This article considers the problem of numerical verification of transverse web frames parametrical design. Such structures are web frames between decks and platforms outside engine room. The problem is reduced to nonlinear optimization task. Restrictions in the form of inequalities are based on the requirements of Bureau Veritas Rules and Russian Maritime Register of Shipping Rules as applied to ice strengthening.
Keywords: parametrical designing, continuous beam, mathematical programming, web frame, goal function.

References

1. Rules for the classification of naval ships. – France: Bureau Veritas, 2011.– 224 s.
2. Pravila klassifikacii i postrojki morskih sudov. – SPb.: Rossijskij morskoj registr sudohodstva, 2015. T. 1. – 506 s.
3. Trjaskin V.N. Avtomatizirovannoe parametricheskoe proektirovanie konstrukcij korpusa sudna: uchebnoe posobie / V.N. Trjaskin. – SPb.: SPbGMTU, 2010. – 152 c.
4. Trjaskin V.N. Parametricheskoe proektirovanie balochnyh jelementov konstrukcij korpusa sudna // CNII im. A.N. Krylova, Trudy konferencii po stroitel'noj mehanike korablja, posvjashhennoj pamjati akademika Ju.A. Shimanskogo, 2003. – 107 s.
5. Trjaskin V.N. Metodologija avtomatizirovannogo proektirovanija konstrukcij korpusa sudna: dissertacija na soiskanie uchenoj stepeni doktora tehnicheskih nauk: 05.08.03. – Sankt-Peterburg, 2007. – 339 c.

About authors

Tryaskin Vladimir - DSc, professor, FSEI State Marine Technical University of St. Petersburg
tryaskin.vn@yandex.ru

Dekhtyar Irina - postgraduate, FSEI State Marine Technical University of St. Petersburg
irina.dekhtyar@yandex.ru

Issue: 42/43 (2016)

For citation: V.N. Tryaskin, I. V. Dekhtyar. Numerical verification of design methodology based on the classification societies requirements in application to web frames of naval ships. Research Bulletin by Russian Maritime Register of Shipping. 2016, No. 42/43, pp. 58-63.

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UDC: 629.12.001.2
Pages: 58-63