TY - GEN
T1 - Large scale structures in free turbulent shear flows
AU - Bonnet, J. P.
AU - Delville, J.
AU - Glauser, M. N.
N1 - Publisher Copyright:
© 1997 by the American Institute of Aeronautics and Astronautics, Inc. All rights reserved.
PY - 1997
Y1 - 1997
N2 - Large scale, organized motions play an important role in the dynamics of most turbulent flows, and hence the physical understanding as well as the prediction and control of turbulent flows require a good knowledge of these structures. For practical applications, it is necessary to have reliable detection and analysis methods for these structures. At present there is no definitive and unique answer. This paper deals with a comparative study of various methods which are in common use for extracting large scales structures. Conditional methods and correlation-based methods are tested by several research groups on a common data base. The flow considered is a turbulent plane, incompressible mixing layer.
AB - Large scale, organized motions play an important role in the dynamics of most turbulent flows, and hence the physical understanding as well as the prediction and control of turbulent flows require a good knowledge of these structures. For practical applications, it is necessary to have reliable detection and analysis methods for these structures. At present there is no definitive and unique answer. This paper deals with a comparative study of various methods which are in common use for extracting large scales structures. Conditional methods and correlation-based methods are tested by several research groups on a common data base. The flow considered is a turbulent plane, incompressible mixing layer.
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M3 - Conference contribution
AN - SCOPUS:84983201634
SN - 9780000000002
T3 - 4th Shear Flow Control Conference
BT - 4th Shear Flow Control Conference
PB - American Institute of Aeronautics and Astronautics Inc, AIAA
T2 - 4th AIAA Shear Flow Control Conference, 1997
Y2 - 29 June 1997 through 2 July 1997
ER -