Please use this identifier to cite or link to this item: http://openlibrary.ge/handle/123456789/8652
Title: Numerical Modeling of the Anthropogenic Dust Transfer by Means of Quasistatic and Non-Quasistatic Models
Authors: Surmava, A.
Gigauri, N.
Kukhalashvili, V.
Intskirveli, L.
Mdivani, S.
Keywords: ბუნებრივი კატასტროფები საქართველოში;Natural Disasters in Georgia;dust;Tbilisi atmosphere pollution;numerical modelling
Issue Date: 2019
Citation: საერთაშორისო სამეცნიერო კონფერენცია “ბუნებრივი კატასტროფები საქართველოში: მონიტორინგი, პრევენცია, შედეგების შერბილება”. შრომები, ISBN 978-9941-13-899-7, ივ. ჯავახიშვილის სახ. თბილისის სახელმწიფო უნივერსიტეტის გამომცემლობა, თბილისი, საქართველო, 12–14 დეკემბერი, 2019 წ., გვ. 134-137.
International Scientific Conference “Natural Disasters in Georgia: Monitoring, Prevention, Mitigation”. Proceedings, ISBN 978-9941-13-899-7, Publish House of Iv. Javakhishvili Tbilisi State University, December 12-14, 2019, pp. 134-137.
Abstract: Kinematics of the anthropogenic dust propagation emitted into the atmosphere by big cities and separate sources using numerical integration of the system of three-dimensional non-linear quasistatic and non-static equations of atmosphere hydrothermodinamics and equation of dust transfer-diffusion in the atmosphere are studied. It is obtained through modeling that kinematics of a dust propagation obtained by quazistatic and non-static equations have both common and different features. In case of beta- mesoscale diffusion, which is described by means of quazistatic equations, advective diffusion plays the key role in the dust transfer process of. In case of gamma- mesoscale diffusion, which is described by means of non-static equations, the major role in the process of dust transfer, is played by convective diffusion.
URI: http://openlibrary.ge/handle/123456789/8652
Appears in Collections:საერთაშორისო სამეცნიერო კონფერენცია “ბუნებრივი კატასტროფები საქართველოში: მონიტორინგი, პრევენცია, შედეგების შერბილება” = International Scientific Conference “Natural Disasters in Georgia: Monitoring, Prevention, Mitigation ” (2019)

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