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

Table 3

The material property definition for elements.

Analysis	Element	Element number	⁢Material parameters		Load (N)
			Modulus of elasticity (MPa)	Poisson’s ratio
ABAQUS/CAE and calling UMAT	CAX4	1	380E3	0.2	100
		2	190E3	0.3
		3	250E3	0.25