Scaling parameters and modeling flutter of a cylindrical shell

I. A Kiyko; V. V Pokazeev

doi:10.17816/2074-0530-67432

Izvestiya MGTU MAMI ›› 2014, Vol. 4 ›› Issue (1-4) : 49 -54. DOI: 10.17816/2074-0530-67432

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Scaling parameters and modeling flutter of a cylindrical shell

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Abstract

The similarity parameters in the problem of flutter of a cylindrical shell were studied. As a mathematical theory of shells there was adopted a technical theory in mixed form. For a manometric pressure either formula of piston theory or formula of linearized potential flow theory is accepted. Physical conditions of modeling were derived from the equation of similarity parameters of the model and full-scale processes.

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cylindrical shell / flatter / similarity parameters / physical modeling

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I. A Kiyko,V. V Pokazeev. Scaling parameters and modeling flutter of a cylindrical shell. Izvestiya MGTU MAMI, 2014, 4(1-4): 49-54 DOI:10.17816/2074-0530-67432