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Turbulent Flows With Drops and Bubbles: What Numerical Simulations Can Tell Us—Freeman Scholar Lecture
https://oist.repo.nii.ac.jp/records/2277
https://oist.repo.nii.ac.jp/records/2277540f5b3a-814c-41f0-ba4c-b711ccb901ef
| 名前 / ファイル | ライセンス | アクション |
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asme2ejs (23.3 MB)
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ASME Accepted Manuscript Repository (13.4 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2021-09-22 | |||||
| タイトル | ||||||
| タイトル | Turbulent Flows With Drops and Bubbles: What Numerical Simulations Can Tell Us—Freeman Scholar Lecture | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | LATTICE-BOLTZMANN METHOD | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | FRONT-TRACKING METHOD | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | LEVEL-SET METHOD | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | INCOMPRESSIBLE 2-PHASE FLOWS | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | FREE-BOUNDARY PROBLEMS | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | OF-FLUID METHOD | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | LAGRANGIAN-EULERIAN METHOD | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | SHARP INTERFACE METHOD | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | PHASE-FIELD MODEL | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | MULTI-MEDIUM FLOW | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者（英） |
Soligo, Giovanni
× Soligo, Giovanni× Roccon, Alessio× Soldati, Alfredo |
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| 書誌情報 |
en : Journal of Fluids Engineering 巻 143, 号 8, p. 080801, 発行日 2021-06-15 |
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| 抄録 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Turbulent flows laden withlarge, deformable drops or bubbles are ubiquitous in nature and a number of industrial processes. These flows are characterized by physics acting at many different scales: from the macroscopic length scale of the problem down to the microscopic molecular scale of the interface. Naturally, the numerical resolution of all the scales of the problem, which span about eight to nine orders of magnitude, is not possible, with the consequence that numerical simulations of turbulent multiphase flows impose challenges and require methods able to capture the multiscale nature of the flow. In this review, we start by describing the numerical methods commonly employed and by discussing their advantages and limitations, and then we focus on the issues arising from the limited range of scales that can be possibly solved. Ultimately, the droplet size distribution, a key result of interest for turbulent multiphase flows, is used as a benchmark to compare the capabilities of the different methods and to discuss the main insights that can be drawn from these simulations. Based on this, we define a series of guidelines and best practices that we believe to be important in the analysis of the simulations and the development of new numerical methods. | |||||
| 出版者 | ||||||
| 出版者 | American Society of Mechanical Engineers | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0098-2202 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1528-901X | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | info:doi/10.1115/1.4050532 | |||||
| 権利 | ||||||
| 権利情報 | © 2021 ASME | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://asmedigitalcollection.asme.org/fluidsengineering/article-abstract/143/8/080801/1104389/Turbulent-Flows-With-Drops-and-Bubbles-What | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
