Spectral representation of hemispheric flow patterns

Authors

  • H. S. BEDI

DOI:

https://doi.org/10.54302/mausam.v27i4.2624

Abstract

The method for representing hemispheric atmospheric flow patterns in terms of surface spherical harmonics is discussed. Spectral form of linear balance equation is derived and solved with a suitable boundary condition. The results show that the planetary scale atmospheric systems can be represented to a high degree of accuracy by a limited number of spherical harmonics. The stream function spectrum arrived at by solving spectral form of linear balance equation gives proper representation of actual atmospheric systems.

 

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Published

1976-10-01

Issue

Section

Shorter Contribution

Categories

How to Cite

[1]
“Spectral representation of hemispheric flow patterns”, MAUSAM, vol. 27, no. 4, pp. 397–408, Oct. 1976, doi: 10.54302/mausam.v27i4.2624.