The effects of the numerical scheme implemented in the advection equation of BOLCHEM have been quantified with reference to the diffusion of a passive tracer. An equivalent horizontal diffusion coefficient has been measured and is found to be dependent on wind field and resolution.
Assessment of the numerical diffusion effect in the advection of a passive tracer in BOLCHEM
D'Isidoro M;Maurizi A;Tampieri F;Tiesi A;
2005
Abstract
The effects of the numerical scheme implemented in the advection equation of BOLCHEM have been quantified with reference to the diffusion of a passive tracer. An equivalent horizontal diffusion coefficient has been measured and is found to be dependent on wind field and resolution.File in questo prodotto:
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