Research Article

A Consistent Immersed Finite Element Method for the Interface Elasticity Problems

Table 1

, , and λ = 5μ.

Order Order Order

8
16 2.038 1.119 1.107
32 2.261 1.017 0.968
64 2.075 0.977 0.969
128 2.076 1.011 0.990
256 2.033 1.003 0.995