Table 3 The relationships between the elastic modulus of blocks and relevant parameters of equivalent blocks.

From: Winding vibration caused by Lorentz force in shunt reactor and its control strategy

Elastic modulus of blocks/Pa

Equivalent elastic modulus/Pa

Equivalent density/kg·m−3

8.00 × 107

2.10 × 107

682.45

1.00 × 108

2.62 × 107

682.45

1.20 × 108

3.15 × 107

682.45

1.40 × 108

3.67 × 107

682.45

1.60 × 108

4.20 × 107

682.45

1.80 × 108

4.72 × 107

682.45

2.00 × 108

5.25 × 107

682.45