Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/101397
Title: Construction of various regular computational grids for addressing the tasks of fluid location of the atmosphere
Authors: Nagovitsyna, E. S.
Poddubny, V. A.
Vilinsky, D. A.
Issue Date: 2020
Publisher: American Institute of Physics Inc.
Citation: Nagovitsyna E. S. Construction of various regular computational grids for addressing the tasks of fluid location of the atmosphere / E. S. Nagovitsyna, V. A. Poddubny, D. A. Vilinsky. — DOI 10.1063/5.0026693 // AIP Conference Proceedings. — 2020. — Vol. 2293. — 120013.
Abstract: The method of Fluid Location of the Atmosphere (FLA) [1-3] is the development of back trajectory statistics methods (BTS) [4-6], which allow to evaluate spatial structure of atmospheric contaminants, which are measured in a finite number of monitoring sites. In any variant of the BTS method, a fixed (Euler) grid is used to divide the investigated region into a set of fixed volume spatial cells. The common example of a fixed grid is a latitude - longitude grid. However, a latitude - longitude grid becomes inconvenient for solving some tasks, such as reconstructing of the concentration fields in the Polar Regions. The aim of this work is to build an alternative grid for the tasks of the FLA method, as well as to compare and analyze simulation results obtained on the basis of various grids. © 2020 American Institute of Physics Inc.. All rights reserved.
Keywords: ATMOSPHERIC AEROSOL
BACK TRAJECTORY STATISTICS
SIMULATION
TRIANGULAR GRID
URI: http://hdl.handle.net/10995/101397
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85097988478
PURE ID: 20388208
dcbec89f-3538-43bf-b4fa-5d4667ad42d1
ISSN: 0094243X
ISBN: 9780735440258
DOI: 10.1063/5.0026693
metadata.dc.description.sponsorship: The reported study was funded by RFBR according to the research project № 18-31-00170.
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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