Introduction to non-linear mechanics topological methods analytical methods non-linear resonance relaxation oscillations 1947

Nicolai Minorsky

ISBN 10: 9333482229 / ISBN 13: 9789333482226

Editore: Facsimile Publisher

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pp. 482.

Codice articolo 370674213

Dati bibliografici

• Titolo: Introduction to non-linear mechanics topological methods analytical methods non-linear resonance relaxation oscillations 1947
• Editore: Facsimile Publisher
• Lingua: Inglese
• ISBN 10: 9333482229
• ISBN 13: 9789333482226
• Rilegatura: Brossura
• Condizione: New

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Riassunto

Excerpt from Introduction to Non-Linear Mechanics

The spring constant in this case does not remain constant but diminishes with increasing 9. In this manner we obtain a more nearly correct representation of the motion. By retaining a greater number of terms in the power expansion of sin 0 we obtain still greater accuracy but the problem becomes more com plicated. In practice even the first approximation [3] gives an error of less than 1 per cent for angles of the order of 30 degrees.