Numerical modeling of the swirling turbulent wake decay past a self-propelled body

作者：Demenkov A G^*; Chernykh G G

来源：Thermophysics and Aeromechanics, 2016, 23(5): 667-675.

DOI：10.1134/S086986431605005X

• swirling turbulent wake past a self-propelled body
• mathematical modeling
• self-similar degeneration
• shearless flow

Numerical analysis of the swirling turbulent wake degeneration past a self-propelled body has been carried out. It has been shown that starting from the distances of the order of 100 diameters from the body, the flow becomes practically shearless. A simplified mathematical model of the far swirling wake past a self-propelled body has been constructed.

• 出版日期2016-9