Discussion Overview
The discussion centers around finding books that provide a theoretical approach to turbulence, particularly focusing on Direct Numerical Simulation (DNS) and the full Navier-Stokes equations. Participants express a desire for resources that delve into the chaotic behavior of these equations and their sensitivity to various conditions, rather than practical applications or closure models like RANS.
Discussion Character
- Exploratory
- Technical explanation
- Conceptual clarification
- Debate/contested
- Homework-related
Main Points Raised
- One participant expresses frustration with existing turbulence textbooks that focus on RANS and seeks theoretical resources that start from the Navier-Stokes equations.
- Suggestions for books include "Turbulence, Coherent Structures, Dynamical Systems and Symmetry" by Holmes, Lumley, Berkooz, and Rowley, and "Vortex Dynamics" by Saffman.
- Another participant mentions Davidson's book as offering alternative approaches to turbulence theory compared to Pope's work.
- Older works such as those by Batchelor, Hinze, and the two-volume set by Monin and Yaglom are recommended, although their focus is on statistical treatments of turbulence.
- One participant expresses a desire for more experimentally minded books and shows interest in the transition to turbulence.
- Concerns are raised about the need for a theoretical background to understand experimental data, with a mention of the Springer Handbook of Experimental Fluid Mechanics as a resource, albeit outdated.
Areas of Agreement / Disagreement
Participants do not reach a consensus on specific recommended texts, and multiple competing views on the types of resources available and their relevance to theoretical turbulence remain. The discussion reflects a variety of perspectives on the balance between theoretical and practical approaches in turbulence literature.
Contextual Notes
Some participants express uncertainty about the definitions of "experimentally minded books" and the limitations of existing literature in keeping up with advancements in experimental techniques.