Vol. 11, issue 12, article # 17

Krupchatnikov V.N., Fomenko A.A. A semi-Lagrangian scheme of tracer transfer in the climatology model ECSib. // Atmospheric and oceanic optics. 1998. V. 11. No. 12. P. 1158-1163.
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A semi-Lagrangian, semi-implicit scheme of transfer in the climatic model ECSib is described. The semi-Lagrangian method has some advantages as compared with the Eulerian approach. The numerical scheme of the model is described for the equations of momentum, temperature, near-surface pressure, humidity, and chemical tracers.