Numerical modelling of wave propagation using parabolic approximation with a boundary‐fitted co‐ordinate system

Ting‐Kuei ‐K Tsay; Bruce A. Ebersole; Philip L.‐F Liu

doi:10.1002/nme.1620270105

Numerical modelling of wave propagation using parabolic approximation with a boundary‐fitted co‐ordinate system

Ting‐Kuei ‐K Tsay, Bruce A. Ebersole, Philip L.‐F Liu

Department of Hydraulic and Ocean Engineering

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

With a boundary‐fitted curvilinear co‐ordinate system, the parabolic approximation is applied to the mildslope equation to describe the wave propagation. Both refraction and diffraction are included in the numerical model. Because the shoreline coincides with one of the curvilinear co‐ordinates, the numerical model can be used to compute wave propagations near an irregular shoreline.

Original language	English
Pages (from-to)	37-55
Number of pages	19
Journal	International Journal for Numerical Methods in Engineering
Volume	27
Issue number	1
DOIs	https://doi.org/10.1002/nme.1620270105
Publication status	Published - 1989 Jul

All Science Journal Classification (ASJC) codes

Numerical Analysis
General Engineering
Applied Mathematics

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10.1002/nme.1620270105

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title = "Numerical modelling of wave propagation using parabolic approximation with a boundary‐fitted co‐ordinate system",

abstract = "With a boundary‐fitted curvilinear co‐ordinate system, the parabolic approximation is applied to the mildslope equation to describe the wave propagation. Both refraction and diffraction are included in the numerical model. Because the shoreline coincides with one of the curvilinear co‐ordinates, the numerical model can be used to compute wave propagations near an irregular shoreline.",

author = "Tsay, {Ting‐Kuei ‐K} and Ebersole, {Bruce A.} and Liu, {Philip L.‐F}",

year = "1989",

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AU - Liu, Philip L.‐F

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Y1 - 1989/7

N2 - With a boundary‐fitted curvilinear co‐ordinate system, the parabolic approximation is applied to the mildslope equation to describe the wave propagation. Both refraction and diffraction are included in the numerical model. Because the shoreline coincides with one of the curvilinear co‐ordinates, the numerical model can be used to compute wave propagations near an irregular shoreline.

AB - With a boundary‐fitted curvilinear co‐ordinate system, the parabolic approximation is applied to the mildslope equation to describe the wave propagation. Both refraction and diffraction are included in the numerical model. Because the shoreline coincides with one of the curvilinear co‐ordinates, the numerical model can be used to compute wave propagations near an irregular shoreline.

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Numerical modelling of wave propagation using parabolic approximation with a boundary‐fitted co‐ordinate system

Abstract

All Science Journal Classification (ASJC) codes

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