Accession Number:

ADA409124

Title:

Role of the Streaky Structures in a Transition Mechanism of the Boundary Layers and Jets

Descriptive Note:

Conference paper

Corporate Author:

CHALMERS UNIV OF TECHNOLOGY GOETEBORG (SWEDEN)

Personal Author(s):

• Litvinenko, M. V.
• Chernorai, V. G.
• Kozlov, V. V.
• Grek, G. R.
• Lofdal, L. L.

Report Date:

2002-07-01

Pagination or Media Count:

7.0

Abstract:

The role of streamwise structures during transition to turbulence both in near-wall and in free shear flows in many eases is determinative. The purpose of present study is the analysis of results of experimental researches of mechanisms of origin development and transition to turbulent state of the various shear flows with the streamwise structures which have been carried out of late.

Descriptors:

• *BOUNDARY LAYER TRANSITION
• *SHEAR FLOW
• TURBULENCE
• VORTICES
• LAMINAR FLOW
• JET FLOW
• BOUNDARY LAYER FLOW

Subject Categories:

• Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE