摘要
考虑弯曲边界曲率效应对水流水力特性的影响，建立了正交曲线坐标系下的紊流数学模型。通过计算实例说明。
This paper is concerned with a turbulence mathematical model under orthogonal curvilinear coordinates including the effects of streamline curvature on turbulent flow. The computed example shows that this model can accurately predict the turbulent flow with streamline curvature.
出处
《应用力学学报》
CAS
CSCD
北大核心
1999年第3期94-99,共6页
Chinese Journal of Applied Mechanics
关键词
正交曲线坐标系
曲率修正
紊流
数学模型
complicated boundaries, orthogonal curvilinear coordinates, curvature correction, turbulence mathematical model.
