On error detection in the dynamics part of primitive equation modelsRossby-Haurwitz waves have been commonly employed as initial conditions for testing the dynamics part of global atmospheric models. Difficulties arise in connection with the primitive equation (PE) model. Chao and Geller (1982) have suggested that it would be better if normal mode solutions of the linearized primitive equations would be used as initial conditions. However, tests involving normal mode conditions are not adequate for the detection of errors in the nonlinear terms. The present investigation has the objective to review the study conducted by Chao and Geller and to provide tests for the nonlinear terms.
Document ID
19840043528
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Chao, W. C. (NASA Goddard Space Flight Center Laboratory for Planetary Atmospheres, Greenbelt, MD, United States)