Optimization Study of the Dump Diffuser in Gas Turbine to Reduce Pressure Loss

Table 3

Operating conditions ().

	Case 1	Case 2	Case 3	Case 4	Case 5	Case 6	Case 7	Case 8
Inlet flow rate (kg/s)	0.877	0.877	0.877	0.877	0.877	0.877	0.877	0.877
Inlet pressure (kPa)	249	249	249	249	249	249	249	249
Bleeding pressure (kPa)	250.9	247.6	241.9	234.5	227.4	216.4	205.7	194.2
Bleeding percentage (%)	0.00	0.36	0.53	0.68	0.83	0.95	1.05	1.13