A COMPARISON OF HIGHER ORDER BOUSSINESQ AND LOCAL POLYNOMIAL APPROXIMATION MODELS

Mauricio F. Gobbi; Andrew B. Kennedy; James T. Kirby

doi:10.9753/icce.v26.%p

No. 26 (1998), Conference Proceedings

No. 26 (1998)

A COMPARISON OF HIGHER ORDER BOUSSINESQ AND LOCAL POLYNOMIAL APPROXIMATION MODELS

Conference Proceedings

https://doi.org/10.9753/icce.v26.%25p

Published 1998-01-29

Mauricio F. Gobbi⁺⁻
Andrew B. Kennedy⁺⁻
James T. Kirby⁺⁻

Mauricio F. Gobbi

Simepar

Andrew B. Kennedy

Center for Applied Coastal Research, University of Delaware

James T. Kirby

Center for Applied Coastal Research, University of Delaware

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Keywords

polynomial approximation
Boussinesq model
model approximation

How to Cite

Gobbi, M. F., Kennedy, A. B., & Kirby, J. T. (1998). A COMPARISON OF HIGHER ORDER BOUSSINESQ AND LOCAL POLYNOMIAL APPROXIMATION MODELS. Coastal Engineering Proceedings, 1(26). https://doi.org/10.9753/icce.v26.%p

Abstract

Two recent approaches for computing wave evolution over varying topography are presented: the high order Boussinesq model of Gobbi and Kirby (1998) and the local polynomial approximation (LPA) method of Kennedy and Fenton (1997). Both analytical results and numerical solutions of Gobbi and Kirby (1998) model and two variants of the LPA method are presented and compared with exact solutions and laboratory measurements of waves propagating over submerged features

https://doi.org/10.9753/icce.v26.%25p

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Authors retain copyright and grant the Proceedings right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this Proceedings.

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A COMPARISON OF HIGHER ORDER BOUSSINESQ AND LOCAL POLYNOMIAL APPROXIMATION MODELS

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