Comparative study of vorticity field in turbulent flows: Report on activities, December 15, 1987--December 14, 1988

Technical Report · Fri Jan 01 00:00:00 EST 1988

OSTI ID:7087003

Levich, E

The main efforts of this project were to develop tools in studying turbulent flow. The theoretical tool is the model which allow to reduce 3-D nonequilibrium stationary driven turbulence to a 4-D equilibrium system. The numerical tool is the efficient and reliable 3-D Navier--Stokes code with control of helicity spectrum. The experimental tool is 9-hot-wire probe of a new type and software for data acquisition. Along with the development of these tools we obtained new physical results. In this report we are giving a short description of the work completed.

• Research Organization: City Coll., New York (USA)
• DOE Contract Number: FG02-88ER13837
• OSTI ID: 7087003
• Report Number(s): DOE/ER/13837-T1; ON: DE89001804
• Resource Relation: Other Information: Portions of this document are illegible in microfiche products
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
TURBULENT FLOW
RESEARCH PROGRAMS
COMPARATIVE EVALUATIONS
DATA ACQUISITION SYSTEMS
NAVIER-STOKES EQUATIONS
PROGRESS REPORT
VISCOUS FLOW
DIFFERENTIAL EQUATIONS
DOCUMENT TYPES
EQUATIONS
FLUID FLOW
PARTIAL DIFFERENTIAL EQUATIONS
640410* - Fluid Physics- General Fluid Dynamics