INCLUSION OF A TURBULENCE PARAMETERISATION IN A DIAGNOSTIC MASS CONSISTENT MODEL DRIVEN BY A PROGNOSTIC MODEL
Item
Title (Dublin Core)
eng
INCLUSION OF A TURBULENCE PARAMETERISATION IN A DIAGNOSTIC MASS CONSISTENT MODEL DRIVEN BY A PROGNOSTIC MODEL
Description (Dublin Core)
eng
Diagnostic atmospheric mass-consistent models generally are used together with turbulence parameterisations defined for
flat terrain, thus in principle not able to catch the variability of the turbulence field induced by the presence of complex terrain and
inhomogeneous conditions. The possibility of using prognostic turbulence fields produced accounting for the topography is then an
appealing approach in inhomogeneous conditions. In this work we test an interpolation procedure applied to the turbulence fields
output by a regional atmospheric model to calculate high-resolution fields, which are then coupled with the mean flow produced by
a mass-consistent model. We apply this methodology to the RAMS model, using different turbulence closures, and we evaluate the
feasibility of using interpolating modules paired up to MINERVE mass-consistent model.
flat terrain, thus in principle not able to catch the variability of the turbulence field induced by the presence of complex terrain and
inhomogeneous conditions. The possibility of using prognostic turbulence fields produced accounting for the topography is then an
appealing approach in inhomogeneous conditions. In this work we test an interpolation procedure applied to the turbulence fields
output by a regional atmospheric model to calculate high-resolution fields, which are then coupled with the mean flow produced by
a mass-consistent model. We apply this methodology to the RAMS model, using different turbulence closures, and we evaluate the
feasibility of using interpolating modules paired up to MINERVE mass-consistent model.
Creator (Dublin Core)
Trini Castelli, Silvia
Anfossi, Domenico
Belfiore, Giovanni
Subject (Dublin Core)
eng
turbulence fields;atmospheric models;diagnostic mass-consistent models;downscaling;interpolating procedures
Publisher (Dublin Core)
Croatian meteorological society
Date (Dublin Core)
2008
Type (Dublin Core)
text
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Format (Dublin Core)
application/pdf
Identifier (Dublin Core)
https://hrcak.srce.hr/64251
eng
https://hrcak.srce.hr/file/96368
Source (Dublin Core)
Hrvatski meteorološki časopis
ISSN 1330-0083 (Print)
ISSN 1849-0700 (Online)
Volume 43
Issue 43/1
Language (Dublin Core)
eng
Rights (Dublin Core)
info:eu-repo/semantics/openAccess
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