| 书目名称 | Quality and Reliability of Large-Eddy Simulations | | 编辑 | Johan Meyers,Bernard J. Geurts,Pierre Sagaut | | 视频video | | | 概述 | First fully dedicated collection on quality and reliability of large-eddy simulations.The topic of quality in LES has been gaining interest recently: several upcoming conferences include special sessi | | 丛书名称 | ERCOFTAC Series | | 图书封面 |  | | 描述 | .Computational resources have developed to the level that, for the first time, it is becoming possible to apply large-eddy simulation (LES) to turbulent flow problems of realistic complexity. Many examples can be found in technology and in a variety of natural flows. This puts issues related to assessing, assuring, and predicting the quality of LES into the spotlight. Several LES studies have been published in the past, demonstrating a high level of accuracy with which turbulent flow predictions can be attained, without having to resort to the excessive requirements on computational resources imposed by direct numerical simulations. However, the setup and use of turbulent flow simulations requires a profound knowledge of fluid mechanics, numerical techniques, and the application under consideration. The susceptibility of large-eddy simulations to errors in modelling, in numerics, and in the treatment of boundary conditions, can be quite large due to nonlinear accumulation of different contributions over time, leading to an intricate and unpredictable situation. A full understanding of the interacting error dynamics in large-eddy simulations is still lacking. To ensure the reliabili | | 出版日期 | Book 2008 | | 关键词 | Dissipation; Large Eddy Simulation; Large-Eddy Simulation; convection; fluid mechanics; quality; turbulenc | | 版次 | 1 | | doi | https://doi.org/10.1007/978-1-4020-8578-9 | | isbn_softcover | 978-90-481-7918-3 | | isbn_ebook | 978-1-4020-8578-9Series ISSN 1382-4309 Series E-ISSN 2215-1826 | | issn_series | 1382-4309 | | copyright | Springer Science+Business Media B.V. 2008 |
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发表于 2025-3-21 16:17:45
