21st Conference on Weather Analysis and Forecasting/17th Conference on Numerical Weather Prediction

P1.28

Solving for Pressure: Accuracy and Acceleration

Pierre Bernardet, CNRM, Toulouse, France

The determination of pressure in non-hydrostatic models gives rise to an elliptic problem; we discuss its discretization so that the discretized problem remains symmetric and compare truncation error of the pressure force for several discretizations of the pressure term

extended abstract  Extended Abstract (184K)

Poster Session 1, Conference Posters
Monday, 1 August 2005, 5:30 PM-7:00 PM, Regency Ballroom

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