A High Resolution Coupled Riverine Flow, Tide, Wind, Wind ...
Transcript of A High Resolution Coupled Riverine Flow, Tide, Wind, Wind ...
ADCIRC WORKSHOP 2007 – 22-23 MAY 2007 – 1
UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
A High Resolution Coupled Riverine Flow, Tide, Wind, Wind Wave and Storm Surge Model for Southern Louisiana: Part III –Hurricane Rita Hindcast and Validation
J.C. Dietrich, S. Bunya, J. Westerink; University of Notre DameJ. Atkinson; Ayres Associates
R. Luettich; University of North Carolina at Chapel HillB. Ebersole, J. Smith, R. Jensen, D. Resio; USACE ERDC
V.J. Cardone, A. Cox; Oceanweather Inc.C. Dawson; University of Texas at Austin
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane RitaQuick Facts (http://en.wikipedia.org/wiki/Hurricane_Rita)
• Maximum winds: 175 mph (78 m/s)• Fourth-most intense Atlantic hurricane (897 mbar)
• Most intense: Wilma 2005 (882 mbar)• Sixth-most intense: Katrina 2005 (902 mbar)
• Landfall: ~0800 UTC September 24, 2006• Earliest 17th named storm
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane RitaNASA Satellite Movie (http://svs.gsfc.nasa.gov/vis/a000000/a003200/a003265/index.html)
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane RitaNASA Satellite Image (http://www.nasa.gov/vision/earth/lookingatearth/h2005_rita.html)
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane RitaNASA Satellite Image (http://www.nasa.gov/vision/earth/lookingatearth/h2005_rita.html)
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane Rita• SW Louisiana
• Winds• Elevations• Contours of Maxima
• SE Louisiana• Winds• Elevations• Contours of Maxima
• Validation• USGS Hydrographs• URS High Water Marks
ADCIRC WORKSHOP 2007 – 22-23 MAY 2007 – 7
UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane Rita• SW Louisiana
• Winds• Elevations• Contours of Maxima
• SE Louisiana• Winds• Elevations• Contours of Maxima
• Validation• USGS Hydrographs• URS High Water Marks
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaWinds – 1200 UTC 23 September 2005
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SW LouisianaWinds – 0300 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaWinds – 0600 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaWinds – 0800 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaWinds – 1100 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaWinds – 2100 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane Rita• SW Louisiana
• Winds• Elevations• Contours of Maxima
• SE Louisiana• Winds• Elevations• Contours of Maxima
• Validation• USGS Hydrographs• URS High Water Marks
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaElevations – 1200 UTC 23 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaElevations – 0300 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaElevations – 0600 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaElevations – 0800 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaElevations – 1100 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaElevations – 2100 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane Rita• SW Louisiana
• Winds• Elevations• Contours of Maxima
• SE Louisiana• Winds• Elevations• Contours of Maxima
• Validation• USGS Hydrographs• URS High Water Marks
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaMaximum Winds
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaMaximum Elevations
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaMaximum Currents
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SW LouisianaMaximum Wave Radiation Stresses
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane Rita• SW Louisiana
• Winds• Elevations• Contours of Maxima
• SE Louisiana• Winds• Elevations• Contours of Maxima
• Validation• USGS Hydrographs• URS High Water Marks
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaWinds – 1200 UTC 23 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaWinds – 0300 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaWinds – 0600 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaWinds – 0800 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaWinds – 1100 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaWinds – 2100 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane Rita• SW Louisiana
• Winds• Elevations• Contours of Maxima
• SE Louisiana• Winds• Elevations• Contours of Maxima
• Validation• USGS Hydrographs• URS High Water Marks
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaElevations – 1200 UTC 23 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaElevations – 0300 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaElevations – 0600 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaElevations – 0800 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaElevations – 1100 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaElevations – 2100 UTC 24 September 2005
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane Rita• SW Louisiana
• Winds• Elevations• Contours of Maxima
• SE Louisiana• Winds• Elevations• Contours of Maxima
• Validation• USGS Hydrographs• URS High Water Marks
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaMaximum Winds
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaMaximum Elevations
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaMaximum Currents
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
SE LouisianaMaximum Wave Radiation Stresses
ADCIRC WORKSHOP 2007 – 22-23 MAY 2007 – 45
UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane Rita• SW Louisiana
• Winds• Elevations• Contours of Maxima
• SE Louisiana• Winds• Elevations• Contours of Maxima
• Validation• USGS Hydrographs• URS High Water Marks
ADCIRC WORKSHOP 2007 – 22-23 MAY 2007 – 46
UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
ValidationUSGS Hydrographs
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
ValidationUSGS Hydrographs
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
ValidationUSGS Hydrographs
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Hurricane Rita• SW Louisiana
• Winds• Elevations• Contours of Maxima
• SE Louisiana• Winds• Elevations• Contours of Maxima
• Validation• USGS Hydrographs• URS High Water Marks
ADCIRC WORKSHOP 2007 – 22-23 MAY 2007 – 50
UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
ValidationURS High Water Marks
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
ValidationURS High Water Marks
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UNIVERSITY OF NOTRE DAME – DEPARTMENT OF CIVIL ENGINEERING AND GEOLOGICAL SCIENCES
Conclusions• Pushed water away from the coast in much of central and
western Louisiana, then pushed water against the coast• Winds blew along or away from the shore in the early
stages of the storm• Only when the winds were directed toward shore did
significant surge build against the coast• Surge then spilled inland
• In lakes and bays, easterly winds blew water against west-facing shores and structures
• Consistent winds in SE Louisiana pushed water onto the shelf and against levees along the Mississippi River delta