Author: Krishnendu SinhaPublisher:
ISBN:
Category :
Languages : en
Pages : 436
Book Description
Analysis of the K-epsilon Turbulence Models for Simulation of Compressible Flows
Author: Krishnendu SinhaAnalysis of the K-Epsilon Turbulence Model
Author: B. MohammadiPublisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 222
Book Description
Aimed at applied mathematicians interested in the numerical simulation of turbulent flows. Centered around the k-&epsis; model, it also deals with other models such as one equation models, subgrid scale models and Reynolds Stress models. Presents the k-&epsis; method for turbulence in a language familiar to applied mathematicians, but has none of the technicalities of turbulence theory.
The Sensitivity Analysis in K-epsilon Turbulence Modeling Applied to Jet Flows
Author: Farhad RaiszadehMathematical and Numerical Foundations of Turbulence Models and Applications
Author: Tomás Chacón RebolloPublisher: Springer
ISBN: 1493904558
Category : Mathematics
Languages : en
Pages : 530
Book Description
With applications to climate, technology, and industry, the modeling and numerical simulation of turbulent flows are rich with history and modern relevance. The complexity of the problems that arise in the study of turbulence requires tools from various scientific disciplines, including mathematics, physics, engineering and computer science. Authored by two experts in the area with a long history of collaboration, this monograph provides a current, detailed look at several turbulence models from both the theoretical and numerical perspectives. The k-epsilon, large-eddy simulation and other models are rigorously derived and their performance is analyzed using benchmark simulations for real-world turbulent flows. Mathematical and Numerical Foundations of Turbulence Models and Applications is an ideal reference for students in applied mathematics and engineering, as well as researchers in mathematical and numerical fluid dynamics. It is also a valuable resource for advanced graduate students in fluid dynamics, engineers, physical oceanographers, meteorologists and climatologists.
Modeling Complex Turbulent Flows
Author: Manuel D. SalasPublisher: Springer Science & Business Media
ISBN: 9401147248
Category : Science
Languages : en
Pages : 385
Book Description
Turbulence modeling both addresses a fundamental problem in physics, 'the last great unsolved problem of classical physics,' and has far-reaching importance in the solution of difficult practical problems from aeronautical engineering to dynamic meteorology. However, the growth of supercom puter facilities has recently caused an apparent shift in the focus of tur bulence research from modeling to direct numerical simulation (DNS) and large eddy simulation (LES). This shift in emphasis comes at a time when claims are being made in the world around us that scientific analysis itself will shortly be transformed or replaced by a more powerful 'paradigm' based on massive computations and sophisticated visualization. Although this viewpoint has not lacked ar ticulate and influential advocates, these claims can at best only be judged premature. After all, as one computational researcher lamented, 'the com puter only does what I tell it to do, and not what I want it to do. ' In turbulence research, the initial speculation that computational meth ods would replace not only model-based computations but even experimen tal measurements, have not come close to fulfillment. It is becoming clear that computational methods and model development are equal partners in turbulence research: DNS and LES remain valuable tools for suggesting and validating models, while turbulence models continue to be the preferred tool for practical computations. We believed that a symposium which would reaffirm the practical and scientific importance of turbulence modeling was both necessary and timely.
Near-wall K-epsilon Turbulence Modeling
Author: Turbulent Jets
Author: N. RajaratnamPublisher: Elsevier
ISBN: 0080869963
Category : Science
Languages : en
Pages : 315
Book Description
Turbulent Jets
Analysis of Weakly Compressible Turbulence Using Symmetry Methods and Direct Numerical Simulation
Author: Raphael Gotthard Harald ArlittPublisher: Cuvillier Verlag
ISBN: 3865373461
Category :
Languages : en
Pages : 221
Book Description
Assessment of Low Reynolds Number K-[epsilon] Turbulence Models for Compressible Flows
![Assessment of Low Reynolds Number K-[epsilon] Turbulence Models for Compressible Flows PDF](https://books.google.com/books/content/images/frontcover/EbvgtgAACAAJ?fife=w80-h100)
Author: Charles Nicholas VaporeanPublisher:
ISBN:
Category :
Languages : en
Pages : 111
Book Description
Author: