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This paper reviews historical methods for estimating surge hazards and concludes that the class of solutions produced with Joint Probability Method (JPM) solutions provides a much more stable estimate of hazard levels than alternative methods. We proceed to describe changes in our understanding...
Persistent link: https://www.econbiz.de/10010996552
It is shown here that uncertainty can significantly affect estimated surge levels over a wide range of annual exceedance probabilities (AEPs). For AEPs in the range of 1 × 10<Superscript>−2</Superscript>–5 × 10<Superscript>−2</Superscript> in the New Orleans area, estimated surge values with and without consideration of uncertainty...</superscript></superscript>
Persistent link: https://www.econbiz.de/10010996321
The purpose of this investigation was to examine storm surge and wave reduction benefits of different environmental restoration features (marsh restoration and barrier island changes), as well as the impact of future wetland degradation on local surge and wave conditions. Storm surge simulations...
Persistent link: https://www.econbiz.de/10010996223
Laboratory experiments were carried out to study tsunami flow dynamics in the presence of patchy macro-roughness, representing coastal forest, on a 1:10 steep beach. The experimental setup included four cross-shore rows of roughness patches affixed to the dry beach in a staggered array, such...
Persistent link: https://www.econbiz.de/10011151457
Accurate quantification of hurricane surge probabilities is critically important for coastal planning and design. Recently, the joint probability method has been shown to yield statistically reliable surge probabilities and has quickly become the method of choice for extreme-value surge analysis...
Persistent link: https://www.econbiz.de/10010995650