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Normal modes of a model radiating system

โœ Scribed by Kostas D. Kokkotas; Bernard F. Schutz


Publisher
Springer US
Year
1986
Tongue
English
Weight
387 KB
Volume
18
Category
Article
ISSN
0001-7701

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๐Ÿ“œ SIMILAR VOLUMES


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A power series method is presented for the computation of normal modes and frequencies of an elastic beam resting on a non-linear foundation. The equation of motion is first discretized by using the Galerkin procedure. The time-dependent generalized co-ordinates are obtained by transforming the time

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A method based on the power series technique is developed for the computation of normal modes and frequencies of a non-linear conservative lumped parameter system. The power series analysis is facilitated upon transforming the time variable into an harmonically oscillating time. Recurrence relations

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โœ Masataka Nishikawa; Shinya Nishibata ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 156 KB

## Abstract The present paper is concerned with an asymptotics of a solution to the model system of radiating gas. The previous researches have shown that the solution converges to a travelling wave with a rate (1 + __t__)^โˆ’1/4^ as time __t__ tends to infinity provided that an initial data is given