The question is related to materials:

Perform using ces software, appropriate performance indicies for material selection for fron fan blade of a turbofan aircraft engine. Design objective is to minimise mass yet maximising funcional properties. Section thickness can be taken as free variable. Assumptions can also be made to simplify analysis. Also state assumptions.

If someone can give me a quick guide on how to do performance index for material selection? Just guide me on ces quickly? I can do the rest on Ces... wny explanation of what i should be doing too?

Thank u