Table 2 Values of each parameter.

r/m

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

R/m

8

8

8

8

8

8

8

8

8

8

8

8

8

7

9

α

2

2

2

2

2

2

2

2

2

2

2

2

2

1.75

2.25

β

15

15

15

15

15

15

15

15

15

15

15

15

15

17.1

13.3

h_a/m

0

20

0

0

0

0

0

0

0

0

0

0

0

0

0

h₀/m

0

0

20

20

20

20

20

20

20

20

20

20

20

20

20

S_θS_Z

1

1

1

1

1

1

1

1

1

1

1

0.8²

1.2²

1

1

φ/mm

20

20

20

20

20

20

20

20

20

18

22

20

20

20

20

A_b/10^–4 m²

3

3

3

3

3

3

3

3

3

2.54

3.8

3

3

3

3

σ₀/MPa

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

-1

G₀/10⁹ Pa

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

η₁/10¹⁶ Pa·s

2

2

2

2

2

1

3

2

2

2

2

2

2

2

2

η₂/10¹⁸ Pa·s

4

4

4

4

4

4

4

3

5

4

4

4

4

4

4

G₁/10⁸ Pa

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

3.5

K/10⁹ Pa

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.2

2.2

G_b/10¹¹ Pa

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

η_b/10²⁰ Pa·s

4

4

4

4

4

4

4

4

4

4

4

4

4

4

4

T₀/kN

10

10

10

30

50

10

10

10

10

10

10

10

10

10

10

γ/(kN/m³)

9.8

9.8

9.8

9.8

9.8

9.8

9.8

9.8

9.8

9.8

9.8

9.8

9.8

9.8

9.8