Collaborative design system and method for thermophysical property gradient distribution and braided structure of ceramic matrix composite (cmc) and storage medium

A collaborative design method for a thermophysical property gradient distribution and a braided structure of a ceramic matrix composite (CMC), implemented by at least one processor, comprising:

• generating a temperature field parameter of a surface of a CMC turbine blade under a non-uniform inflow condition based on a simulation analysis platform, and extracting a convective heat transfer coefficient;
• partitioning the CMC turbine blade and importing an extracted fluid-solid heat transfer boundary condition into an optimization platform;
• performing multi-objective optimization on the thermophysical property gradient distribution of the CMC turbine blade under the non-uniform inflow condition based on an optimization simulation tool;
• and
• generating C nanotube contents of different regions of the CMC turbine blade based on a correspondence function and values of material thermal conductivities of the different regions of the CMC turbine blade to realize the collaborative design of the thermophysical property gradient distribution and the braided structure of the CMC.

A non-transitory computer readable medium, comprising computer instructions that, when executed by at least one processor, direct the at least one processor to perform a method comprising:

• generating a temperature field parameter of a surface of a CMC turbine blade under a non-uniform inflow condition based on a simulation analysis platform, and extracting a convective heat transfer coefficient;
• partitioning the CMC turbine blade and importing an extracted fluid-solid heat transfer boundary condition into an optimization platform;
• performing multi-objective optimization on the thermophysical property gradient distribution of the CMC turbine blade under the non-uniform inflow condition based on an optimization simulation tool;
• and
• generating C nanotube contents of different regions of the CMC turbine blade based on a correspondence function and values of material thermal conductivities of the different regions of the CMC turbine blade to realize the collaborative design of the thermophysical property gradient distribution and the braided structure of the CMC.