Numerical Investigation of Partial Blockage Effect on Film Cooling Effectiveness

Table 1

Geometric dimensions corresponding to Figure 2.

Leading or trailing blockage
Blocking ratio ()	0.1	0.2	0.3	0.4	0.5
(mm)	3	4	4	4.5	5
(°)	60	60	74	72	68
Lateral blockage
Blocking ratio ()	0.1	0.2	0.3	0.4	0.5
(mm)	3.3	4	4.6	5.2	5.4
(°)	58	97	111	105	127