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1 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Cooling system example

2 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Example cooling system temperature distribution

3 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Cooling system temperature distributions: Tw1(x)<Tlim

4 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Cooling system temperature distributions: Tw1(x)=Tlim

5 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Quasi-2D generalized cooling system temperature distributions; effect of increasing coolant exit temperature

6 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Approximation relating cooling efficiency, nondimensional mass flow rate, HTC ratio, and Biot number

7 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Approximation relating the mean film cooling effectiveness to the nondimensional mass flow for known reference conditions

8 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Overall cooling effectiveness as a function of nondimensional mass flow and Biot number, for HPNGV-typical wall/film properties

9 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Overall cooling effectiveness as a function of nondimensional mass flow and Biot number, for the start of a typical effusion cooling system

10 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Overall cooling effectiveness as a function of nondimensional mass flow and Biot number, for the end of a typical effusion system

11 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Effect of TBC on TBC overall cooling effectiveness as a function of nondimensional mass flow, for the boundary conditions in Fig. 10

12 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Effect of TBC on overall cooling effectiveness (external wall) as a function of nondimensional mass flow, for the boundary conditions in Fig. 10

13 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Temperature distribution representative of the suction-side of an HPNGV

14 Date of download: 10/24/2017 Copyright © ASME. All rights reserved. From: Cooling Optimization Theory—Part I: Optimum Wall Temperature, Coolant Exit Temperature, and the Effect of Wall/Film Properties on Performance J. Turbomach. 2016;138(8): doi: / Figure Legend: Ratio of optimized to unoptimized nondimensional mass flow for a nonisothermal system


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