Definition of wind vectors and movement of dusts in air
| Autor: | AOYAMA, Tomoo, OBARA, Yuji, KAMBE, Junko |
|---|---|
| Přispěvatelé: | Edogawa Univercity |
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Astrophysics::Cosmology and Extragalactic Astrophysics
dust transportation re-diffusion Gaussian-puff deposition Kriging back trajectory IDW Astrophysics::Solar and Stellar Astrophysics forest fire model wind interpolation vertical direction wind Physics::Atmospheric and Oceanic Physics radionuclides |
| Zdroj: | Informatio : 江戸川大学の情報教育と環境 = Informatio. 15 |
| Popis: | To discuss the movement of dusts in the air, we show a construction of wind fields, a separation approach of the convection-diffusion equation, and a modeling of a forest fire. They are tested in case of a forest fire in Namie town in 2017, where is radioactive contaminated area. 137Cs dust is observed there, and the re-diffusion is found. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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