层流或湍流区内的干扰流动也有明显差别。例如,当边界层外缘流动条件和激波强度相同时,在层流边界层内逆压向上游传播的距离较湍流边界层远,层流边界层抵抗流动分离的能力弱。 激波边界层干扰流动,也可能出现在跨声速流场中(因为跨声速流场中可以存在超声速流)。在高超声速流动中,由于激波很靠近物面,激波与边界层相互...
激波边界层干扰 1. A two-dimensional compressible Reynolds averaged Navier-Stokes solver with a k-ε turbulence model is applied to analyze the flow character of theshock/boundary-layer interactionbetween the rocket and the booster. 该文利用二维可压缩雷诺平均Navier Stokes方程,采用k ε湍流模式,运用半...
激波边界层干扰 1. A two-dimensional compressible Reynolds averaged Navier-Stokes solver with a k-ε turbulence model is applied to analyze the flow character of the shock/boundary-layer interaction between the rocket and the booster. 该文利用二维可压缩雷诺平均Navier Stokes方程,采用k ε湍流模式,...
激波边界层干扰 1. A two-dimensional compressible Reynolds averaged Navier-Stokes solver with a k-ε turbulence model is applied to analyze the flow character of theshock/boundary-layer interactionbetween the rocket and the booster. 该文利用二维可压缩雷诺平均Navier Stokes方程,采用k ε湍流模式,运用半...
层流或湍流区内的干扰流动也有明显差别。例如,当边界层外缘流动条件和激波强度相同时,在层流边界层内逆压向上游传播的距离较湍流边界层远,层流边界层抵抗流动分离的能力弱。 激波边界层干扰流动,也可能出现在跨声速流场中(因为跨声速流场中可以存在超声速流)。在高超声速流动中,由于激波很靠近物面,激波与边界层相互...
激波边界层干扰 1. A two-dimensional compressible Reynolds averaged Navier-Stokes solver with a k-ε turbulence model is applied to analyze the flow character of theshock/boundary-layer interactionbetween the rocket and the booster. 该文利用二维可压缩雷诺平均Navier Stokes方程,采用k ε湍流模式,运用半...