3D model and section view of E3 NGV. by Decang Lou (21439960)

“…The results reveal that the large deviation in the manufactured vane (up to 0.5 mm at the leading edge) alters the direction of the coolant flowing out from the leading-edge film-cooling holes, affects the film coverage along the surface, and in consequence, causes the temperature near the stagnation point increasing by approximately 40 K. Furthermore, variations in coolant inlet pressure, decreasing by 10 kPa, and temperature, increasing by 10 K, result in the vane surface temperature increased by 20 ~ 30 K. …”

Conditions for uncertainty analyses. by Decang Lou (21439960)

“…The results reveal that the large deviation in the manufactured vane (up to 0.5 mm at the leading edge) alters the direction of the coolant flowing out from the leading-edge film-cooling holes, affects the film coverage along the surface, and in consequence, causes the temperature near the stagnation point increasing by approximately 40 K. Furthermore, variations in coolant inlet pressure, decreasing by 10 kPa, and temperature, increasing by 10 K, result in the vane surface temperature increased by 20 ~ 30 K. …”

Scheme for mesh convergence study. by Decang Lou (21439960)

“…The results reveal that the large deviation in the manufactured vane (up to 0.5 mm at the leading edge) alters the direction of the coolant flowing out from the leading-edge film-cooling holes, affects the film coverage along the surface, and in consequence, causes the temperature near the stagnation point increasing by approximately 40 K. Furthermore, variations in coolant inlet pressure, decreasing by 10 kPa, and temperature, increasing by 10 K, result in the vane surface temperature increased by 20 ~ 30 K. …”

Main test parameters. by Decang Lou (21439960)

“…The results reveal that the large deviation in the manufactured vane (up to 0.5 mm at the leading edge) alters the direction of the coolant flowing out from the leading-edge film-cooling holes, affects the film coverage along the surface, and in consequence, causes the temperature near the stagnation point increasing by approximately 40 K. Furthermore, variations in coolant inlet pressure, decreasing by 10 kPa, and temperature, increasing by 10 K, result in the vane surface temperature increased by 20 ~ 30 K. …”

3-D printed NGV specimen. by Decang Lou (21439960)

“…The results reveal that the large deviation in the manufactured vane (up to 0.5 mm at the leading edge) alters the direction of the coolant flowing out from the leading-edge film-cooling holes, affects the film coverage along the surface, and in consequence, causes the temperature near the stagnation point increasing by approximately 40 K. Furthermore, variations in coolant inlet pressure, decreasing by 10 kPa, and temperature, increasing by 10 K, result in the vane surface temperature increased by 20 ~ 30 K. …”

Relative error bar of surface temperature. by Decang Lou (21439960)

“…The results reveal that the large deviation in the manufactured vane (up to 0.5 mm at the leading edge) alters the direction of the coolant flowing out from the leading-edge film-cooling holes, affects the film coverage along the surface, and in consequence, causes the temperature near the stagnation point increasing by approximately 40 K. Furthermore, variations in coolant inlet pressure, decreasing by 10 kPa, and temperature, increasing by 10 K, result in the vane surface temperature increased by 20 ~ 30 K. …”

Effect on the NGV leading edge temperature. by Decang Lou (21439960)

“…The results reveal that the large deviation in the manufactured vane (up to 0.5 mm at the leading edge) alters the direction of the coolant flowing out from the leading-edge film-cooling holes, affects the film coverage along the surface, and in consequence, causes the temperature near the stagnation point increasing by approximately 40 K. Furthermore, variations in coolant inlet pressure, decreasing by 10 kPa, and temperature, increasing by 10 K, result in the vane surface temperature increased by 20 ~ 30 K. …”

Schematic of the test equipment. by Decang Lou (21439960)

“…The results reveal that the large deviation in the manufactured vane (up to 0.5 mm at the leading edge) alters the direction of the coolant flowing out from the leading-edge film-cooling holes, affects the film coverage along the surface, and in consequence, causes the temperature near the stagnation point increasing by approximately 40 K. Furthermore, variations in coolant inlet pressure, decreasing by 10 kPa, and temperature, increasing by 10 K, result in the vane surface temperature increased by 20 ~ 30 K. …”

Analysis of FROM dynamics (pre-epidemic). by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”

Analysis of FROM dynamics (post epidemic). by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”

Robustness check. by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”

Third. by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”

Analysis of TO dynamics (in-epidemic). by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”

Analysis of TO dynamics (pre-epidemic). by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”

Descriptive statistical analysis of the total sample. by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”

Second. by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”

Dynamics of net spillage in the first stage (pre-epidemic). by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”

Dynamics of net spillage in the third stage (post epidemic). by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”

Analysis of FROM dynamics (in-epidemic). by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”

Comparison of total overflow for different lag orders. by Cuicui Liu (1496260)

Subjects: “…phenomenon intensified significantly…”