U.S. IOOS coastal and ocean modeling testbed: Inter‐model evaluation of tides, waves, and hurricane surge in the Gulf of Mexico
Identifieur interne : 000382 ( Main/Exploration ); précédent : 000381; suivant : 000383U.S. IOOS coastal and ocean modeling testbed: Inter‐model evaluation of tides, waves, and hurricane surge in the Gulf of Mexico
Auteurs : P. C. Kerr [États-Unis] ; A. S. Donahue [États-Unis] ; J. J. Westerink [États-Unis] ; R. A. Luettich Jr. [États-Unis] ; L. Y. Zheng [États-Unis] ; R. H. Weisberg [États-Unis] ; Y. Huang [États-Unis] ; H. V. Wang [États-Unis] ; Y. Teng [États-Unis] ; D. R. Forrest [États-Unis] ; A. Roland [Allemagne] ; A. T. Haase [États-Unis] ; A. W. Kramer [États-Unis] ; A. A. Taylor [États-Unis] ; J. R. Rhome [États-Unis] ; J. C. Feyen [États-Unis] ; R. P. Signell [États-Unis] ; J. L. Hanson [États-Unis] ; M. E. Hope [États-Unis] ; R. M. Estes [États-Unis] ; R. A. Dominguez [États-Unis] ; R. P. Dunbar [États-Unis] ; L. N. Semeraro [États-Unis] ; H. J. Westerink [États-Unis] ; A. B. Kennedy [États-Unis] ; J. M. Smith [États-Unis] ; M. D. Powell [États-Unis] ; V. J. Cardone [États-Unis] ; A. T. Cox [États-Unis]Source :
- Journal of Geophysical Research: Oceans [ 2169-9275 ] ; 2013-10.
Abstract
A Gulf of Mexico performance evaluation and comparison of coastal circulation and wave models was executed through harmonic analyses of tidal simulations, hindcasts of Hurricane Ike (2008) and Rita (2005), and a benchmarking study. Three unstructured coastal circulation models (ADCIRC, FVCOM, and SELFE) validated with similar skill on a new common Gulf scale mesh (ULLR) with identical frictional parameterization and forcing for the tidal validation and hurricane hindcasts. Coupled circulation and wave models, SWAN+ADCIRC and WWMII+SELFE, along with FVCOM loosely coupled with SWAN, also validated with similar skill. NOAA's official operational forecast storm surge model (SLOSH) was implemented on local and Gulf scale meshes with the same wind stress and pressure forcing used by the unstructured models for hindcasts of Ike and Rita. SLOSH's local meshes failed to capture regional processes such as Ike's forerunner and the results from the Gulf scale mesh further suggest shortcomings may be due to a combination of poor mesh resolution, missing internal physics such as tides and nonlinear advection, and SLOSH's internal frictional parameterization. In addition, these models were benchmarked to assess and compare execution speed and scalability for a prototypical operational simulation. It was apparent that a higher number of computational cores are needed for the unstructured models to meet similar operational implementation requirements to SLOSH, and that some of them could benefit from improved parallelization and faster execution speed.
Url:
DOI: 10.1002/jgrc.20376
Affiliations:
- Allemagne, États-Unis
- Caroline du Nord, District de Darmstadt, Floride, Hesse (Land), Maryland, État du Mississippi
- Chapel Hill (Caroline du Nord), Darmstadt, Tampa
- Université de Caroline du Nord à Chapel Hill, Université de Floride du Sud
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C." last="Kerr">P. C. Kerr</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Indiana, South Bend</wicri:regionArea><wicri:noRegion>South Bend</wicri:noRegion></affiliation></author><author><name sortKey="Donahue, A S" sort="Donahue, A S" uniqKey="Donahue A" first="A. S." last="Donahue">A. S. Donahue</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Indiana, South Bend</wicri:regionArea><wicri:noRegion>South Bend</wicri:noRegion></affiliation></author><author><name sortKey="Westerink, J J" sort="Westerink, J J" uniqKey="Westerink J" first="J. J." last="Westerink">J. J. Westerink</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Indiana, South Bend</wicri:regionArea><wicri:noRegion>South Bend</wicri:noRegion></affiliation></author><author><name sortKey="Luettich Jr, R A" sort="Luettich Jr, R A" uniqKey="Luettich Jr R" first="R. A." last="Luettich Jr.">R. A. Luettich Jr.</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Institute of Marine Sciences, University of North Carolina at Chapel Hill, North Carolina, Chapel Hill</wicri:regionArea><orgName type="university">Université de Caroline du Nord à Chapel Hill</orgName><placeName><settlement type="city">Chapel Hill (Caroline du Nord)</settlement><region type="state">Caroline du Nord</region></placeName></affiliation></author><author><name sortKey="Zheng, L Y" sort="Zheng, L Y" uniqKey="Zheng L" first="L. Y." last="Zheng">L. Y. Zheng</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>College of Marine Science, University of South Florida, Florida, St. Petersburg</wicri:regionArea><orgName type="university">Université de Floride du Sud</orgName><placeName><settlement type="city">Tampa</settlement><region type="state">Floride</region></placeName></affiliation></author><author><name sortKey="Weisberg, R H" sort="Weisberg, R H" uniqKey="Weisberg R" first="R. H." last="Weisberg">R. H. Weisberg</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>College of Marine Science, University of South Florida, Florida, St. Petersburg</wicri:regionArea><orgName type="university">Université de Floride du Sud</orgName><placeName><settlement type="city">Tampa</settlement><region type="state">Floride</region></placeName></affiliation></author><author><name sortKey="Huang, Y" sort="Huang, Y" uniqKey="Huang Y" first="Y." last="Huang">Y. Huang</name><affiliation wicri:level="4"><country xml:lang="fr">États-Unis</country><wicri:regionArea>College of Marine Science, University of South Florida, Florida, St. Petersburg</wicri:regionArea><orgName type="university">Université de Floride du Sud</orgName><placeName><settlement type="city">Tampa</settlement><region type="state">Floride</region></placeName></affiliation></author><author><name sortKey="Wang, H V" sort="Wang, H V" uniqKey="Wang H" first="H. V." last="Wang">H. V. Wang</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Virginia Institute of Marine Science, College of William and Mary, Virginia, Williamsburg</wicri:regionArea><wicri:noRegion>Williamsburg</wicri:noRegion></affiliation></author><author><name sortKey="Teng, Y" sort="Teng, Y" uniqKey="Teng Y" first="Y." last="Teng">Y. Teng</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Virginia Institute of Marine Science, College of William and Mary, Virginia, Williamsburg</wicri:regionArea><wicri:noRegion>Williamsburg</wicri:noRegion></affiliation></author><author><name sortKey="Forrest, D R" sort="Forrest, D R" uniqKey="Forrest D" first="D. R." last="Forrest">D. R. Forrest</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Virginia Institute of Marine Science, College of William and Mary, Virginia, Williamsburg</wicri:regionArea><wicri:noRegion>Williamsburg</wicri:noRegion></affiliation></author><author><name sortKey="Roland, A" sort="Roland, A" uniqKey="Roland A" first="A." last="Roland">A. Roland</name><affiliation wicri:level="3"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Institute for Hydraulic and Water Resources Engineering, Darmstadt University of Technology, Darmstadt</wicri:regionArea><placeName><region type="land" nuts="1">Hesse (Land)</region><region type="district" nuts="2">District de Darmstadt</region><settlement type="city">Darmstadt</settlement></placeName></affiliation></author><author><name sortKey="Haase, A T" sort="Haase, A T" uniqKey="Haase A" first="A. T." last="Haase">A. T. Haase</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Meteorological Development Lab, National Weather Service, National Oceanic and Atmospheric Administration, Silver Spring, Maryland</wicri:regionArea><placeName><region type="state">Maryland</region></placeName></affiliation></author><author><name sortKey="Kramer, A W" sort="Kramer, A W" uniqKey="Kramer A" first="A. W." last="Kramer">A. W. Kramer</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Meteorological Development Lab, National Weather Service, National Oceanic and Atmospheric Administration, Silver Spring, Maryland</wicri:regionArea><placeName><region type="state">Maryland</region></placeName></affiliation></author><author><name sortKey="Taylor, A A" sort="Taylor, A A" uniqKey="Taylor A" first="A. A." last="Taylor">A. A. Taylor</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Meteorological Development Lab, National Weather Service, National Oceanic and Atmospheric Administration, Silver Spring, Maryland</wicri:regionArea><placeName><region type="state">Maryland</region></placeName></affiliation></author><author><name sortKey="Rhome, J R" sort="Rhome, J R" uniqKey="Rhome J" first="J. R." last="Rhome">J. R. Rhome</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>National Weather Service, National Oceanic and Atmospheric Administration, Miami, Florida</wicri:regionArea><placeName><region type="state">Floride</region></placeName></affiliation></author><author><name sortKey="Feyen, J C" sort="Feyen, J C" uniqKey="Feyen J" first="J. C." last="Feyen">J. C. Feyen</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>National Ocean Service, National Oceanic and Atmospheric Administration, Silver Spring, Maryland</wicri:regionArea><placeName><region type="state">Maryland</region></placeName></affiliation></author><author><name sortKey="Signell, R P" sort="Signell, R P" uniqKey="Signell R" first="R. P." last="Signell">R. P. Signell</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Woods Hole Science Center, United States Geological Survey, Massachusetts, Woods Hole</wicri:regionArea><wicri:noRegion>Woods Hole</wicri:noRegion></affiliation></author><author><name sortKey="Hanson, J L" sort="Hanson, J L" uniqKey="Hanson J" first="J. L." last="Hanson">J. L. Hanson</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Engineer Research Development Center, United States Army Corps of Engineers, Vicksburg, Mississippi</wicri:regionArea><placeName><region type="state">État du Mississippi</region></placeName></affiliation></author><author><name sortKey="Hope, M E" sort="Hope, M E" uniqKey="Hope M" first="M. E." last="Hope">M. E. Hope</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Indiana, South Bend</wicri:regionArea><wicri:noRegion>South Bend</wicri:noRegion></affiliation></author><author><name sortKey="Estes, R M" sort="Estes, R M" uniqKey="Estes R" first="R. M." last="Estes">R. M. Estes</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Indiana, South Bend</wicri:regionArea><wicri:noRegion>South Bend</wicri:noRegion></affiliation></author><author><name sortKey="Dominguez, R A" sort="Dominguez, R A" uniqKey="Dominguez R" first="R. A." last="Dominguez">R. A. Dominguez</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Indiana, South Bend</wicri:regionArea><wicri:noRegion>South Bend</wicri:noRegion></affiliation></author><author><name sortKey="Dunbar, R P" sort="Dunbar, R P" uniqKey="Dunbar R" first="R. P." last="Dunbar">R. P. Dunbar</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Indiana, South Bend</wicri:regionArea><wicri:noRegion>South Bend</wicri:noRegion></affiliation></author><author><name sortKey="Semeraro, L N" sort="Semeraro, L N" uniqKey="Semeraro L" first="L. N." last="Semeraro">L. N. Semeraro</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Indiana, South Bend</wicri:regionArea><wicri:noRegion>South Bend</wicri:noRegion></affiliation></author><author><name sortKey="Westerink, H J" sort="Westerink, H J" uniqKey="Westerink H" first="H. J." last="Westerink">H. J. Westerink</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Indiana, South Bend</wicri:regionArea><wicri:noRegion>South Bend</wicri:noRegion></affiliation></author><author><name sortKey="Kennedy, A B" sort="Kennedy, A B" uniqKey="Kennedy A" first="A. B." last="Kennedy">A. B. Kennedy</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Civil and Environmental Engineering and Earth Sciences, University of Notre Dame, Indiana, South Bend</wicri:regionArea><wicri:noRegion>South Bend</wicri:noRegion></affiliation></author><author><name sortKey="Smith, J M" sort="Smith, J M" uniqKey="Smith J" first="J. M." last="Smith">J. M. Smith</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Coastal and Hydraulics Laboratory, U.S. Army Engineer Research and Development Center, Mississippi, Vicksburg</wicri:regionArea><wicri:noRegion>Vicksburg</wicri:noRegion></affiliation></author><author><name sortKey="Powell, M D" sort="Powell, M D" uniqKey="Powell M" first="M. D." last="Powell">M. D. Powell</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Atlantic Oceanographic and Meteorological Labs, Hurricane Research Division, National Oceanic and Atmospheric Administration, Florida, Tallahassee</wicri:regionArea><wicri:noRegion>Tallahassee</wicri:noRegion></affiliation></author><author><name sortKey="Cardone, V J" sort="Cardone, V J" uniqKey="Cardone V" first="V. J." last="Cardone">V. J. Cardone</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Ocean Weather, Inc., Connecticut, New Canaan</wicri:regionArea><wicri:noRegion>New Canaan</wicri:noRegion></affiliation></author><author><name sortKey="Cox, A T" sort="Cox, A T" uniqKey="Cox A" first="A. T." last="Cox">A. T. Cox</name><affiliation wicri:level="1"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Ocean Weather, Inc., Connecticut, New Canaan</wicri:regionArea><wicri:noRegion>New Canaan</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of Geophysical Research: Oceans</title><title level="j" type="abbrev">J. Geophys. Res. Oceans</title><idno type="ISSN">2169-9275</idno><idno type="eISSN">2169-9291</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><date type="published" when="2013-10">2013-10</date><biblScope unit="volume">118</biblScope><biblScope unit="issue">10</biblScope><biblScope unit="page" from="5129">5129</biblScope><biblScope unit="page" to="5172">5172</biblScope></imprint><idno type="ISSN">2169-9275</idno></series><idno type="istex">9E47B260E6F0BEBC5FD8875FFC935AC7B430EC7C</idno><idno type="DOI">10.1002/jgrc.20376</idno><idno type="ArticleID">JGRC20376</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">2169-9275</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract">A Gulf of Mexico performance evaluation and comparison of coastal circulation and wave models was executed through harmonic analyses of tidal simulations, hindcasts of Hurricane Ike (2008) and Rita (2005), and a benchmarking study. Three unstructured coastal circulation models (ADCIRC, FVCOM, and SELFE) validated with similar skill on a new common Gulf scale mesh (ULLR) with identical frictional parameterization and forcing for the tidal validation and hurricane hindcasts. Coupled circulation and wave models, SWAN+ADCIRC and WWMII+SELFE, along with FVCOM loosely coupled with SWAN, also validated with similar skill. NOAA's official operational forecast storm surge model (SLOSH) was implemented on local and Gulf scale meshes with the same wind stress and pressure forcing used by the unstructured models for hindcasts of Ike and Rita. SLOSH's local meshes failed to capture regional processes such as Ike's forerunner and the results from the Gulf scale mesh further suggest shortcomings may be due to a combination of poor mesh resolution, missing internal physics such as tides and nonlinear advection, and SLOSH's internal frictional parameterization. In addition, these models were benchmarked to assess and compare execution speed and scalability for a prototypical operational simulation. It was apparent that a higher number of computational cores are needed for the unstructured models to meet similar operational implementation requirements to SLOSH, and that some of them could benefit from improved parallelization and faster execution speed.</div></front></TEI><affiliations><list><country><li>Allemagne</li><li>États-Unis</li></country><region><li>Caroline du Nord</li><li>District de Darmstadt</li><li>Floride</li><li>Hesse (Land)</li><li>Maryland</li><li>État du Mississippi</li></region><settlement><li>Chapel Hill (Caroline du Nord)</li><li>Darmstadt</li><li>Tampa</li></settlement><orgName><li>Université de Caroline du Nord à Chapel Hill</li><li>Université de Floride du Sud</li></orgName></list><tree><country name="États-Unis"><noRegion><name sortKey="Kerr, P C" sort="Kerr, P C" uniqKey="Kerr P" first="P. C." last="Kerr">P. C. Kerr</name></noRegion><name sortKey="Cardone, V J" sort="Cardone, V J" uniqKey="Cardone V" first="V. J." last="Cardone">V. J. Cardone</name><name sortKey="Cox, A T" sort="Cox, A T" uniqKey="Cox A" first="A. T." last="Cox">A. T. Cox</name><name sortKey="Dominguez, R A" sort="Dominguez, R A" uniqKey="Dominguez R" first="R. A." last="Dominguez">R. A. Dominguez</name><name sortKey="Donahue, A S" sort="Donahue, A S" uniqKey="Donahue A" first="A. S." last="Donahue">A. S. Donahue</name><name sortKey="Dunbar, R P" sort="Dunbar, R P" uniqKey="Dunbar R" first="R. P." last="Dunbar">R. P. Dunbar</name><name sortKey="Estes, R M" sort="Estes, R M" uniqKey="Estes R" first="R. M." last="Estes">R. M. Estes</name><name sortKey="Feyen, J C" sort="Feyen, J C" uniqKey="Feyen J" first="J. C." last="Feyen">J. C. Feyen</name><name sortKey="Forrest, D R" sort="Forrest, D R" uniqKey="Forrest D" first="D. R." last="Forrest">D. R. Forrest</name><name sortKey="Haase, A T" sort="Haase, A T" uniqKey="Haase A" first="A. T." last="Haase">A. T. Haase</name><name sortKey="Hanson, J L" sort="Hanson, J L" uniqKey="Hanson J" first="J. L." last="Hanson">J. L. Hanson</name><name sortKey="Hope, M E" sort="Hope, M E" uniqKey="Hope M" first="M. E." last="Hope">M. E. Hope</name><name sortKey="Huang, Y" sort="Huang, Y" uniqKey="Huang Y" first="Y." last="Huang">Y. Huang</name><name sortKey="Kennedy, A B" sort="Kennedy, A B" uniqKey="Kennedy A" first="A. B." last="Kennedy">A. B. Kennedy</name><name sortKey="Kramer, A W" sort="Kramer, A W" uniqKey="Kramer A" first="A. W." last="Kramer">A. W. Kramer</name><name sortKey="Luettich Jr, R A" sort="Luettich Jr, R A" uniqKey="Luettich Jr R" first="R. A." last="Luettich Jr.">R. A. Luettich Jr.</name><name sortKey="Powell, M D" sort="Powell, M D" uniqKey="Powell M" first="M. D." last="Powell">M. D. Powell</name><name sortKey="Rhome, J R" sort="Rhome, J R" uniqKey="Rhome J" first="J. R." last="Rhome">J. R. Rhome</name><name sortKey="Semeraro, L N" sort="Semeraro, L N" uniqKey="Semeraro L" first="L. N." last="Semeraro">L. N. Semeraro</name><name sortKey="Signell, R P" sort="Signell, R P" uniqKey="Signell R" first="R. P." last="Signell">R. P. Signell</name><name sortKey="Smith, J M" sort="Smith, J M" uniqKey="Smith J" first="J. M." last="Smith">J. M. Smith</name><name sortKey="Taylor, A A" sort="Taylor, A A" uniqKey="Taylor A" first="A. A." last="Taylor">A. A. Taylor</name><name sortKey="Teng, Y" sort="Teng, Y" uniqKey="Teng Y" first="Y." last="Teng">Y. Teng</name><name sortKey="Wang, H V" sort="Wang, H V" uniqKey="Wang H" first="H. V." last="Wang">H. V. Wang</name><name sortKey="Weisberg, R H" sort="Weisberg, R H" uniqKey="Weisberg R" first="R. H." last="Weisberg">R. H. Weisberg</name><name sortKey="Westerink, H J" sort="Westerink, H J" uniqKey="Westerink H" first="H. J." last="Westerink">H. J. Westerink</name><name sortKey="Westerink, J J" sort="Westerink, J J" uniqKey="Westerink J" first="J. J." last="Westerink">J. J. Westerink</name><name sortKey="Zheng, L Y" sort="Zheng, L Y" uniqKey="Zheng L" first="L. Y." last="Zheng">L. Y. Zheng</name></country><country name="Allemagne"><region name="Hesse (Land)"><name sortKey="Roland, A" sort="Roland, A" uniqKey="Roland A" first="A." last="Roland">A. Roland</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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