Science and Technology of Nuclear Installations / 2016 / Article / Tab 7

Research Article

A Comparative Study for Modeling Displacement Instabilities due to TGO Formation in TBCs of High-Temperature Components in Nuclear Power Plant

Table 7

The comparison of results between ABAQUS/CAE and UMAT.

ABAQUS/CAE⁢Calling UMATError analysis (%)
Displacement (mm)Stress (MPa)Displacement (mm)Stress (MPa)Displacement (mm)Stress (MPa)

1.573E − 032.015E + 021.793E − 032.115E + 0213.9864.963
4.241E − 034.253E + 024.533E − 034.305E + 026.8851.223
6.409E − 036.260E + 026.584E − 036.294E + 022.7310.543

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