Estimation of design wave height using empirical simulation technique

作者: Kyung-Duck Suh , Munki Kim , Jeho Chun , None

DOI: 10.1016/J.OCEANENG.2012.12.043

关键词: Training (meteorology)TyphoonWave heightGeologyEstimationMeteorologyReturn periodSignificant wave height

摘要: In this study, we applied the empirical simulation technique (EST) to estimation of deepwater design wave heights in several areas South Coast Korea. For historical typhoons that impacted each area during 59 years from 1951 2009, numerical simulations were performed calculate fields. The results then used for generation training sets EST. EST compared with those least squares method (LSM) along peaks-over-threshold method. 50-year return period heights, estimated larger values than LSM by 2%–26%. If difference between and is small height, estimate similar throughout period. large, gives relatively short periods, while opposite happens longer periods. This attributed bounce relative frequency height at largest waves (or occurrence large off increasing trend period).

参考文章(10)
Norman W Scheffner, James E Clausner, Adele Militello, Leon E Borgman, Billy L Edge, Peter J Grace, Use and Application of the Empirical Simulation Technique: User's Guide ,(1999)
Fulton C. Carson, Norman W. Scheffner, Coast of South Carolina Storm Surge Study This Digital Resource was created from scans of the Print Resource. ,(2001)
CHESTER P. JELESNIANSKI, NUMERICAL COMPUTATIONS OF STORM SURGES WITHOUT BOTTOM STRESS Monthly Weather Review. ,vol. 94, pp. 379- 394 ,(1966) , 10.1175/1520-0493(1966)094<0379:NCOSSW>2.3.CO;2
Norman W. Scheffner, Leon E. Borgman, David J. Mark, EMPIRICAL SIMULATION TECHNIQUE BASED STORM SURGE FREQUENCY ANALYSES Journal of Waterway Port Coastal and Ocean Engineering-asce. ,vol. 122, pp. 93- 101 ,(1996) , 10.1061/(ASCE)0733-950X(1996)122:2(93)
Greg J. Holland, An Analytic Model of the Wind and Pressure Profiles in Hurricanes Monthly Weather Review. ,vol. 108, pp. 1212- 1218 ,(1980) , 10.1175/1520-0493(1980)108<1212:AAMOTW>2.0.CO;2
Martin Miller, Leon Borgman, Lee Butler, Robin Reinhard, Empirical Simulation of Future Hurricane Storm Histories as a Tool in Engineering and Economic Analysis Civil Engineering in the Oceans V. pp. 42- 65 ,(1992)
Norman W. Scheffner, David J. Mark, Validation of a Continental-Scale Storm Surge Model for the Coast of Delaware Estuarine and Coastal Modeling. pp. 249- 263 ,(1994)