| contributor author | Magnusdottir, Gudrun | |
| contributor author | Schubert, Wayne H. | |
| date accessioned | 2017-06-09T14:29:47Z | |
| date available | 2017-06-09T14:29:47Z | |
| date copyright | 1990/07/01 | |
| date issued | 1989 | |
| identifier issn | 0022-4928 | |
| identifier other | ams-20350.pdf | |
| identifier uri | http://onlinelibrary.yabesh.ir/handle/yetl/4156569 | |
| description abstract | We develop here the isentropic?geostrophic coordinate version of semigeostrophic theory on a midlatitude ?-plane. This approach results in a simple mathematical form in which the horizontal ageostrophic velocities are implicit and the entire dynamics reduces to a predictive equation for the potential pseudodensity and an invertibility relation. Linearized versions of the theory lead to a generalized Charney?Stern theorem for combined barotropic?baroclinic instability and to Rossby wave solutions with a meridional structure different from that in quasi-geostrophic theory. | |
| publisher | American Meteorological Society | |
| title | The Generalization of Semigeostrophic Theory to the β-Plane | |
| type | Journal Paper | |
| journal volume | 47 | |
| journal issue | 14 | |
| journal title | Journal of the Atmospheric Sciences | |
| identifier doi | 10.1175/1520-0469(1990)047<1714:TGOSTT>2.0.CO;2 | |
| journal fristpage | 1714 | |
| journal lastpage | 1720 | |
| tree | Journal of the Atmospheric Sciences:;1989:;Volume( 047 ):;issue: 014 | |
| contenttype | Fulltext | |