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A general approach to linear and non-linear dispersive waves using a Lagrangian : Whitham G.B., 1965. J. Fluid Mech. 22 (2): 273–283

Book ID: 113142960
Publisher: Elsevier Science
Year: 1966
Weight: 105 KB
Volume: 13
Category: Article
ISSN: 0011-7471
DOI: 10.1016/0011-7471(66)90164-1

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📜 SIMILAR VOLUMES

A general approach to linear and non-lin

A general approach to linear and non-linear dispersive waves using a Lagrangian

✍ Whitham, G. B. 📂 Article 📅 1965 🏛 Cambridge University Press 🌐 English ⚖ 202 KB

A general approach to linear and non-lin

A general approach to linear and non-linear dispersive waves using a Lagrangian

✍ Whitham, G. B. 📂 Article 📅 1965 🏛 Cambridge University Press 🌐 English ⚖ 202 KB

The basic property of equations describing dispersive waves is the existence of solutions representing uniform wave trains. In this paper a general theory is given for non-uniform wave trains whose amplitude, wave-number, etc., vary slowly in space and time, the length and time scales of the variati