Final Technical Report on Air Force Office of Scientific Research Grant AFOSR-90-0124
Abstract
This report summarizes results published with support of this grant on renormalization group methods for large-eddy simulations (LES) of fluid flows, studies of the fundamental dynamics of compressible turbulence, development of methods to study strongly interacting vortices, methods to study intermittent probability distributions in turbulence, and studies of dynamical issues involved in intermittent turbulence. Publications from 31 papers and 2 book chapter are summarized. The results demonstrate the utility of LES techniques, the differences between incompressible and compressible turbulence, and advanced models for small-scale structure that lead a series of surprising results, including a two-fluid model for small-scales in high Reynolds number turbulence.
Document Details
- Document Type
- Technical Report
- Publication Date
- Mar 05, 1993
- Accession Number
- ADA267182
Entities
People
- Steven A. Orszag
Organizations
- Princeton University