DISPERSION UNDER NEUTRAL ATMOSPHERIC CONDITIONS

GLEKAS, JP; BERGELES, GC

dc.contributor.author	GLEKAS, JP	en
dc.contributor.author	BERGELES, GC	en
dc.date.accessioned	2014-03-01T01:09:51Z
dc.date.available	2014-03-01T01:09:51Z
dc.date.issued	1994	en
dc.identifier.issn	0271-2091	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/11209
dc.subject	DISPERSION	en
dc.subject	ATMOSPHERIC FLOWS	en
dc.subject	COMPLEX TERRAIN	en
dc.subject.classification	Computer Science, Interdisciplinary Applications	en
dc.subject.classification	Mathematics, Interdisciplinary Applications	en
dc.subject.classification	Mechanics	en
dc.subject.classification	Physics, Fluids & Plasmas	en
dc.subject.other	BOUNDARY-LAYER	en
dc.subject.other	MODELS	en
dc.subject.other	FLOW	en
dc.subject.other	HILL	en
dc.title	DISPERSION UNDER NEUTRAL ATMOSPHERIC CONDITIONS	en
heal.type	journalArticle	en
heal.identifier.primary	10.1002/fld.1650190304	en
heal.identifier.secondary	http://dx.doi.org/10.1002/fld.1650190304	en
heal.language	English	en
heal.publicationDate	1994	en
heal.abstract	A recently developed mesoscale numerical model has been applied to the Athens Basin in order to provide a detailed description of the mean flow and pollution levels under neutral atmospheric conditions. The model is based on the numerical solution of the time-averaged Navier-Stokes equations written in their contravariant strong conservation form in a generalized non-orthogonal co-ordinate system. Before its application to the Athens Basin case, the reliability of the model was tested by predicting the flow and concentration fields over a three-dimensional hill. The predicted results agree favourably with available experimental data, demonstrating the validity, flexibility and economy of the model for flows in three-dimensional complex terrain.	en
heal.publisher	JOHN WILEY & SONS LTD	en
heal.journalName	INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS	en
dc.identifier.doi	10.1002/fld.1650190304	en
dc.identifier.isi	ISI:A1994PA18300003	en
dc.identifier.volume	19	en
dc.identifier.issue	3	en
dc.identifier.spage	237	en
dc.identifier.epage	257	en