年間 6 号発行
ISSN 印刷: 1948-2590
ISSN オンライン: 1948-2604
SELF-SIMILAR TURBULENT FLOWS OF A VISCOUS GAS IN A CONE
要約
A turbulent axisymmetric viscous gas flow from a source located on a cone apex is considered. The possibility of constructing a self-similar solution is found within the classical Prandtl model for the turbulent fluid and the Boussinesq hypothesis for the turbulence stress tensor. The determining equations are reduced to a system of ordinary differential equations depending on a single variable. A numerical investigation is performed and the critical values of the key parameters of the problem are found.
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