1. The inlet Mach number is 1.36. The Reynolds number, based on axial chord and total upstream conditions is close to 8.105. The measured back-pressure was imposed in the exit plane. The ratio of the back pressure with respect to the upstream relative total pressure was .541. Fig.3 presents the H-C computationalgrid, with 20990 points. Fig.4 and Fig.5 present the Mach number and static pressure
2. ! 0.8 x/cx 0.6' x/cx : Radius and streamtube thickness
3. 9
4. Athens (1989).