Step

Density [kg/m3]

Young’s Modulus [Pa]

Objective [Hz2]

1

1.9300E4

7.0000E10

8.5166E6

2

1.9000E4

7.0000E10

8.1947E6

3

1.9000E4

1.0000E11

2.1586E6

4

1.8900E4

1.1000E11

1.0592E6

5

1.8686E4

1.1000E11

9.5630E5

6

1.8500E4

1.1000E11

8.6999E5