A κ- ε -kp muiti-fluid model is stated and adopted to simulate swirling gas-solid two phase flow. A particle-laden flow from a center tube and a swirling air stream from the coaxial annular enter the test section. A...A κ- ε -kp muiti-fluid model is stated and adopted to simulate swirling gas-solid two phase flow. A particle-laden flow from a center tube and a swirling air stream from the coaxial annular enter the test section. A series of numerical simulations of the two-phase flow are performed based on 30 μm, 45 μ m, 60 μ m diameter particles respectively. The results fit well with published experimental data.展开更多
文摘A κ- ε -kp muiti-fluid model is stated and adopted to simulate swirling gas-solid two phase flow. A particle-laden flow from a center tube and a swirling air stream from the coaxial annular enter the test section. A series of numerical simulations of the two-phase flow are performed based on 30 μm, 45 μ m, 60 μ m diameter particles respectively. The results fit well with published experimental data.
