Instytut Maszyn Przepływowych
im. Roberta Szewalskiego
Polskiej Akademii Nauk
Powołany w 1956 roku
Volume 135 (2017)
No. 135, 2017, 29–40
Beyond one-point turbulence closures
Abstract
The paper concerns statistical description of turbulence in terms of multipoint velocity moments. A literature survey on possible multipoint turbulence closures and their future perspective is provided. We first consider the transport equations for two-point velocity statistics and their one-point limit. Another form of turbulence description, in terms of multipoint probability density functions is also introduced.
Keywords:
Turbulence, Turbulence modeling, Multipoint velocity statistics
INSTITUTE OF
FLUID-FLOW MACHINERY
Polish Academy of Sciences
FLUID-FLOW MACHINERY
Polish Academy of Sciences
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