Conditions of technical stability of the solutions of the nonlinear boundary-value problem of the dynamic behaviour of a panel in a supersonic gas flow (Q2714598)
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scientific article; zbMATH DE number 1607022
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Conditions of technical stability of the solutions of the nonlinear boundary-value problem of the dynamic behaviour of a panel in a supersonic gas flow |
scientific article; zbMATH DE number 1607022 |
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20 June 2001
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systems with distributed parameters
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Lyapunov functional
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Conditions of technical stability of the solutions of the nonlinear boundary-value problem of the dynamic behaviour of a panel in a supersonic gas flow (English)
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The author discusses technical stability of a two-dimensional panel in supersonic gas flow under constant excitating load. \flushpar Remark. The author employes the comparison principle in the form of Corollary 2.2.1 from the monograph [\textit{J. Szarski}, Differential inequalities, PWN, Warszawa (1967; Zbl 0171.01502)] which is not mentioned in the paper. General theorems on technical stability of systems with distributed parameters are presented in the monograph [\textit{T. K. Sirazetdinov}, Stability of systems with distributed parameters, Nauka, Novosibirsk (1987; Zbl 0631.93001)] which is not mentioned by the author as well.
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