强吸气旋转圆筒壁面湍流边界层建模及计算 1)
Ievgen Mochalin*†,林静雯*,蔡建程*†2)(
),VolodymyrBrazhenko*†,鄂世举*†
),VolodymyrBrazhenko*†,鄂世举*†
MODELLING AND CALCULATION OF THE TURBULENT BOUNDARY LAYER ON A ROTATING CYLINDER SURFACE WITH STRONG SUCTION 1)
Ievgen Mochalin*†,Lin Jingwen*,Cai Jiancheng*†2)(),Volodymyr Brazhenko*†,E Shiju*†
),Volodymyr Brazhenko*†,E Shiju*†
图2. 旋转圆筒壁面边界层的平均速度分布: 1 -- Reynolds应力湍流模型的数值仿真结果; 2 -- 本文代数湍流模型结果; 3 -- 层流边界层, 即式(17)
Fig.2. Mean velocity profiles in the boundary layer on the surface of a rotating suction cylinder: 1 -- detailed numerical simulation, RSM turbulence model; 2 -- application of the algebraic turbulence model; 3 -- laminar profile, equation~(17)
