http://repositorio.unat.edu.pe/handle/UNAT/88
Title: | Modeling of geophysical fluid flows: case of a Peruvian region |
Authors: | Rubio Mercedes, Obido |
Keywords: | Mathematical modeling Numerical modeling Numerical schemes Climate variables |
Issue Date: | 15-Dec-2021 |
Publisher: | Universidad Nacional Autónoma de Tayacaja Daniel Hernández Morillo - UNAT |
Abstract: | We model mathematically and computationally the geophysical fluid flows, using the basic concepts of rational mechanic and mathematical analysis; then as applications we present the numerical simulation of a rotating of viscoelastic fluid flow and simulate the forecast of some atmospheric variables for the region of La Libertad-Peru, using the Brazilian Regional Atmospheric Modeling System BRAMS; some climate variable as the precipitation is verify again the observed variable. Since its height above sea level varies from 3 msnm to 4800 msnm, observes certain instabilities in the simulation mainly when using a high-resolution mesh, due to this situation we try to improve stability by introducing a monotonic convective scheme of Walce, which is a high order and stable scheme. |
URI: | https://repositorio.unat.edu.pe/handle/UNAT/88 |
Appears in Collections: | Encuentro Internacional de Ciencia y Tecnología – UNAT (EICYTEC) |
File | Description | Size | Format | |
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Modeling of geophysical fluid flows case of a Peruvian region.pdf | 57 kB | Adobe PDF | View/Open |
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