Process for gas turbine engine component design

1. A process for verifying a component design comprising:

creating a finite element mesh modeling the component design;

morphing a finite element mesh of a legacy design to the finite element mesh of the component design; and

applying measurement variations from the legacy design to the finite element mesh of the component design by identifying a plurality of dimensional features of the legacy design and at least one dimensional feature correlation corresponding to at least two of the dimensional features in the plurality of dimensional features, wherein the at least one dimensional feature correlation is a probabilistically expected relationship between two dimensional features.

2. A process for verifying a component design comprising:

creating a finite element mesh modeling the component design;

morphing a finite element mesh of a legacy design to the finite element mesh of the component design; and

applying measurement variations from the legacy design to the finite element mesh of the component design subsequent to morphing the finite element mesh of a legacy design to the finite element mesh of the component design.

3. The process of claim 2 , wherein applying measurement variations from the legacy design to the finite element mesh of the component design comprises identifying a plurality of dimensional features of the legacy design and at least one dimensional feature correlation corresponding to at least two of the dimensional features in the plurality of dimensional features.

4. The process of claim 3 , comprising applying each of the dimensional features of the legacy design to a corresponding location of the morphed component design.

5. The process of claim 4 , wherein applying each of the dimensional features of the legacy design to the corresponding location of the component design includes applying at least one dimensional feature correlation to the corresponding location of the component design.

6. The process of claim 3 , wherein the at least one dimensional feature correlation corresponds to a relationship between at least two of wall thickness, chord length, rotation angle, drop distance, concentricity, radial height, radial shift, and axial shift.

7. The process of claim 2 , wherein applying measurement variations from the legacy design to the finite element mesh of the component design occurs during the morph of the finite element mesh of the legacy design to the finite element mesh of the component design.

8. The process of claim 7 , wherein morphing the finite element mesh of the legacy design to the finite element mesh of the component design includes transforming the measurement variations from the legacy design to the component design.

9. The process of claim 2 , further comprising analyzing the component design including the applied measurement variations and determining an expected functional acceptance of the component design.

10. The process of claim 9 , further comprising releasing the component design to a manufacturing system in response to the determined functional acceptance.

11. The process of claim 2 , wherein the process is operated within a self-contained computerized system.

12. The process of claim 11 , wherein the self-contained computerized system is a computer aided design (CAx) system.

13. A self-contained computerized system comprising:

a processor and a memory, the memory storing instructions for causing the self-contained computerized system to perform the process of morphing a finite element mesh of a legacy design to the finite element mesh of the component design and applying measurement variations from the legacy design to the finite element mesh of the component design by at least identifying a plurality of dimensional features of the legacy design and at least one dimensional feature correlation corresponding to at least two of the dimensional features in the plurality of dimensional features; and

the at least one dimensional feature correlation is a probabilistically expected relationship between at least two of wall thickness, chord, rotation angle, drop distance, concentricity, radial height, radial shift, and axial shift.

14. The self-contained computerized system of claim 13 , comprising applying each of the dimensional features of the legacy design to a corresponding location of the morphed component design.

15. The self-contained computerized system of claim 14 , wherein applying each of the dimensional features of the legacy design to the corresponding location of the component design includes applying the at least one dimensional feature correlation to the corresponding location of the morphed component design.