NASA Technical Reports Server (NTRS) : Discussion pdf

NASA Technical Reports Server (NTRS) : Discussion

More Book Details

Description of the Book:

The full text of a paper presented at the Whither Turbulence Workshop (Cornell University, March 22-24, 1989) on past and future trends in turbulence modeling is provided. It is argued that Reynolds stress models are likely to remain the preferred approach for technological applications for at least the next few decades. In general agreement with the Launder position paper, it is further argued that among the variety of Reynolds stress models in use, second-order closures constitute by far the most promising approach. However, some needed improvements in the specification of the turbulent length scale are emphasized. The central points of the paper are illustrated by examples from homogeneous turbulence

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 7/1/1989
• Year: 1989
• Book Topics/Themes: NASA Technical Reports Server (NTRS), COMPUTATIONAL FLUID DYNAMICS, REYNOLDS STRESS, TURBULENCE, TURBULENCE MODELS, CLOSURE LAW, HOMOGENEOUS TURBULENCE, K-EPSILON TURBULENCE MODEL, TURBULENT FLOW, Speziale, Charles G

An excerpt captured from the PDF book