Thermo-Mechanical Analyses of the High Heat Flux Component for ITER Dual Functional Lithium Lead Test Blanket Module

摘要

The finite element code ANSYS is used to calculate the temperature and stressdistributions for the first wall of DFLL-TBM(dual functional lithium lead-test blanket module),for testing in ITER.Preliminary analyses indicate that not only the low temperature design rules,the well-known 3S_m rules,are satisfied for the first wall,but the additional high temperaturestructural design criteria for the creep damage limits and creep-ratcheting limits are met as well.