Open-boundary conditions for open-coast hurricane storm surge |
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| Authors: | BA Harper RJ Sobey |
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| Institution: | 1. Hydraulics Laboratory, Public Works Department of New South Wales, Manly Vale, N.S.W. 2093 Australia;2. Department of Civil and Systems Engineering, James Cook University, Townsville Qld. 4811 Australia |
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| Abstract: | Harper, B.A. and Sobey, R.J., 1983. Open-boundary conditions for open-coast hurricane storm surge. Coastal Eng., 7: 41–60.The specification of realistic open-boundary conditions for the numerical simulation of hurricane (or tropical cyclone) storm surge is considered in the context of the very considerable spatial extent of the meteorological forcing. Existing practice is reviewed and an alternative approach, a Bathystrophic Storm Tide approximation to open-boundary water levels, is presented. Results from a series of numerical experiments demonstrate the advantages of this approach over existing methods. |
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