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A note on the equation of mean motion as used in numerical prediction

✍ Scribed by D. E. Jones; P. Graystone

Publisher
John Wiley and Sons
Year
1962
Tongue
English
Weight
414 KB
Volume
88
Category
Article
ISSN
0035-9009

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✦ Synopsis

Abstract

An investigation is made into the behaviour of the individual terms in the vertically averaged vorticity equation. It is shown that certain minor terms are biased in sign, and that their inclusion may lead to gross errors in a numerical forecast. The separate terms are also shown to increase in magnitude in the course of a numerical forecast but at differing rates.

πŸ“œ SIMILAR VOLUMES

A note on the numerical stability of the
A note on the numerical stability of the convection-diffusion equation
✍ Sedat Biringen πŸ“‚ Article πŸ“… 1981 πŸ› Elsevier Science 🌐 English βš– 294 KB

Stability problems related to some finite-difference representations of the one-dimensional convection-diffusion equation are investigated. Numerical experiments are performed to test the applicability of the restrictive conditions of linear stability as well as to test the effect of an additional b