Axial-Swept Influence on Inner Flow Performance of HP Steam Turbine Based on CFD

Figure 6

Schematic of wind tunnel and cascade: 1-fan; 2-duct; 3-rectification net; 4-rectifier grid; 5-cylinder; 6-total pressure probe; 7-temperature sensor; 8-convergence section I; 9-convergence section II; 10-fan measurement coordinate; 11-five-holes probe; 12-straight sector tube; 13-experimental cascade; 14-experimental blade; 15-side plates.