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Numerical calculation of turbulent flows in compound channels with an algebraic stress turbulence model
https://hiroshima.repo.nii.ac.jp/records/2001003
https://hiroshima.repo.nii.ac.jp/records/20010039462219b-be19-4585-9f32-62187e4ccc3e
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ISRFMTM3_9.pdf (612.8 KB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||
| タイトル | ||||||||||
| タイトル | Numerical calculation of turbulent flows in compound channels with an algebraic stress turbulence model | |||||||||
| 言語 | en | |||||||||
| 作成者 |
Kawahara, Yoshihisa
× Kawahara, Yoshihisa
× Tamai, Nobuyuki
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| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 主題 | ||||||||||
| 主題Scheme | NDC | |||||||||
| 主題 | 510 | |||||||||
| 内容記述 | ||||||||||
| 内容記述 | A numerical model is presented for calculating flows, in compound prismatic channels with turbulence-driven secondary motion. The model uses the algebraic stress turbulence model developed by Launder and Ying and the κ-ε model along with the continuity and momentum equations. The model is tested by application to an open channel flow and a duct flow. Satisfactory predictions are obtained on the distributions of mean velocities and shear stresses opposing the primary velocity, while the anisotropy of normal stresses is underestimated by one order of magnitude less than the experimental data. | |||||||||
| 言語 | en | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||||||
| 資源タイプ | conference paper | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| 開始ページ | ||||||||||
| 開始ページ | 9 | |||||||||
| 書誌情報 |
Proceeding of Third International Symposium on Refined Flow Modelling and Turbulence Mesurements Proceeding of Third International Symposium on Refined Flow Modelling and Turbulence Mesurements p. 9-16, 発行日 1988 |
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| 旧ID | 26380 | |||||||||
