Publication Date:
2011-08-17
Description:
The steady response to orography as described by shallow-water equations on the sphere is examined in an attempt to provide insight into the dynamical effects of large-scale orographic features on atmospheric motion. The model equations and the zonal flows and orography used in the study are described. The results for simple mountains and for the earth orography are given. The two-dimensional nature of the horizontal propagation on the sphere is emphasized. The results give interesting indications of the regions of influence of mountains and suggest that quantitative theories of the stationary waves must involve a full representation of the spherical domain.
Keywords:
METEOROLOGY AND CLIMATOLOGY
Type:
Journal of the Atmospheric Sciences; 36; Feb. 197
Format:
text
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