EGS XXV General Assembly, Nice, France, April 2000

OA1. Numerical methods in ocean and atmosphere modelling: - Oral Programme
Attention: The numbers associated with the title of the contributions are the Manuscript Numbers for the Proceedings/Special Issue, the times associated with the names are the start-times of the oral presentations!

Convener: Deleersnijder, E.L.
Co-Convener(s): Hourdin, F.
Editor(s):
Co- Sponsorship:

Saturday, 29 April 2000
Lecture Room: Clio

Chairperson: Arritt, R.

11:00
-0000		 CAMPIN, J.-M.; RUDDICK, K.; TARTINVILLE, B.
Applying one-dimensional sophisticated advection schemes to multi-dimensional problems through fractional time-stepping

11:15
-0000		 SART, C.; OUAHSINE, A.; LOUAKED, M.
Improved TVD schemes for advection-diffusion processes

11:30
-0000		 STORKEY, D.; BELL, M.J.; GORDON, C.; PARDAENS, A.
Trials of third-order advection schemes in ocean models for climate simulations

11:45
-0000		 MOUCHET, A.; RUDDICK, K.; GROSS, E.S.
Positivity: how to guarantee it? A initial approach.

12:00
-0000		 BURCHARD, H.; MATHIEU, P.-P.; BOLDING, K.
Numerical instabilities caused by physically instable mixed layer models

12:15
-0000		 ANNAN, J.D.; HOLT, J.T.; JAMES, I.D.
Vertical gridding methods in Shelf Sea Models

12:30
-0000		 NURSER, A.J.G.; KILLWORTH, P.D.
Pressure errors in models of the bottom boundary layer

12:45
-0000		 PENDUFF, T.; BARNIER, B.; VERRON, J.
May topographic roughness explain some differences between sigma- and z-level model results in the South Atlantic?

13:00
-0000		 LUNCH
Chairperson: Campin, J.-M.

14:00
-0000		 EL MOHAJIR, M.; STEVENS, D.
The impact of variable bottom grid boxes in the UK Met. Office Unified Model

14:15
-0000		 FOURNIER, A.; TRIBBIA, J.; TAYLOR, M.A.
Blocking in the Spectral Element Atmospheric Model: Effect of topography and resolution

14:30
-0000		 OKSUZOGLU, H.; DIJKSTRA, H.A.
A Fully Implicit 3D Model for the Thermohaline Ocean Circulation

14:45
-0000		 LEVIN, J.C.; ISKANDARANI, M.; HAIDVOGEL, D.
A nonconforming spectral element ocean model

15:00
-0000		 MYERS, P.G.
Simple Finite Element Models for Oceanographic Applications

15:15
-0000		 FORD, R.; PAIN, C.
A three-dimensional finite-element ocean model

15:30
-0000		 TREGUIER, A.M.; BARNIER, B.; MOLINES, J.M.; MADEC, G.; IMBARD, M.
Radiative open boundary conditions: An analysis in the CLIPPER eddy-permitting Atlantic model

15:45
-0000		 BREAK
Chairperson: Hourdin, F.

16:30
-0000		 SCHOPF, P.S.
The Poseidon Ocean Model - Numerics, OOP and Parallelization

16:45
-0000		 REDLER, R.; BOENING, C.; DENGG, J.; KETELSEN, K.
Parallelization of MOM and its Applications on Massively Parallel Computer

17:00
-0000		 BENESTAD, R.E.
The use of common EOFs in Empirical Downscaling of Future Climate Scenarios

17:15
-0000		 PETERSON, K.A.; GREATBATCH, R.J.
Vorticity Fluxes in Shallow Water Ocean Models

17:30
-0000		 BRINKMAN, R.; CARLETON, J.; WOLANSKI, E.
Modelling the distributions of fish larvae around coral reefs

17:45
-0000		 ARRITT, R.W.; GUTOWSKI, W.J.; TAKLE, E.S.; PAN, Z.; ANDERSON, C.J.; OTIENO, F.; RAMOS DA SILVA, R.; DE CASTRO, M.; CAYA, D.; CHEN, S.-C.; CHRISTENSEN, J.H.; FOX-RABINOVITZ, M.; GIORGI, F.; GRELL, G.; HONG, S.-Y.; JUANG, H.-M.H.; KATZFEY, J.J.; LAPENTA, W.M.; LAPRISE, R.; LISTON, G.; MCGREGOR, J.L.; PAL, J.S.; PIELKE, R.A.; ROADS, J.O.; RUMMUKAINEN, M.; TAYLOR, J.A.
PIRCS: Intercomparisons for the 1993 U.S. Flood