Principes and some Suggestions are proposed that should be followed when a convergence or divergence diffuser is used in design. The method selecting the wall slope Angle is provided.
提出了在设计中采用收敛形或扩张形扩压器时所应遵循的原则和建议以及壁面收敛角的选择方法。
2
The separating flow in a turbulent boundary layer was surveyed in a 2-d curved-walldiffuser by employing 2-d laser Doppler velometer.