Low-dimensional Models for Subcritical Turbulence in Channel Flow - A Model Hierarchy Built on Production, Transfer and Dissipation of Turbulent Kinetic Energy

Low-dimensional Models for Subcritical Turbulence in Channel Flow - A Model Hierarchy Built on Production, Transfer and Dissipation of Turbulent Kinetic Energy

The onset of turbulence in channel flow can be observed way below the actual linear instability of the laminar profile \parencite{Carlson1982, Orszag1971}. In this subcritical regime, suitably chosen three-dimensional perturbations lead to transiently growing turbulence, showing a spatio-temporal...

詳細記述

保存先:
書誌詳細
第一著者: Rath, Michael
その他の著者: Eckhardt, Bruno (Prof. Dr.) (論文の指導者)
フォーマット: Dissertation
言語:英語
出版事項: Philipps-Universität Marburg 2018
主題:
Scherströmung
Subkritische Turbulenz
Direct Numerical Simulations
Turbulente Strömung
Plane Poiseuille Flow
Plane Poiseuille flow
Direkte numerische Simulation
Ebene Kanalströmung
Plane Poiseuille Strömung
Subkritsche Turb
Turbulent flow
Subcritical turbulence
Turbulence mod
Fluid dynamics
Channel flow
Shear Flows
Strömungsmechanik
Physik
Turbulenzmodell
Physics
オンライン･アクセス:PDFフルテキスト
タグ: タグ追加
タグなし, このレコードへの初めてのタグを付けませんか!

インターネット

PDFフルテキスト

予約･返却請求
請求記号: urn:nbn:de:hebis:04-z2018-02303
出版日付: 2018-08-08
Datum der Annahme: 2018-07-06
Downloads: 73 (2024), 109 (2023), 81 (2022), 22 (2021), 19 (2020), 29 (2019), 15 (2018)
Lizenz: https://creativecommons.org/licenses/by-nc-sa/4.0
アクセスURL: https://archiv.ub.uni-marburg.de/diss/z2018/0230
https://doi.org/10.17192/z2018.0230

類似資料