s^*

(1)

${\Delta }_{s^{\ast }}$

(2)

C_A

(3)

${\mathcal{X}}_{\Delta }$

(4)

(K_buc)

(5)

${\mathcal{K}}_{cr}$ ; [Ref.-2]

(6)

𝒳_VM. = 𝒳/√2

{N_xy}

(7)

K_vib

(8)

β_δ = ʃʃ(w.w∂x∂y / ʃʃ w∂x∂y)

(9)

$\omega =\sqrt{8}/9$

(10)

Monitor =

$\left(\delta \mathcal{X}/\delta \Delta \right)/\Delta$ (11)

1

0.00128

29.61

3116.8

10.66ρ, [10.4]

20.93

{15.08}

2856

2.25

35.6 {37. at for m = n = 2}

-

1.25

0.00186

1.05

21.72

2146.2

10.01ρ, [9.9]

−13,600

1.5

0.00229

1.071

19.00

1746.0

9.3ρ, [9.3]

1599

2.25

26.6

−6326

1.75

0.00258

1.055

18.06

1547.85

8.68ρ, [8.6]

−3241

2.0

0.002784

1.053

17.88

1436.65

8.14ρ, [8.0]

1316

2.25

24.2

−900.0

2.25

0.002923

1.051

17.88

1368.3

7.75ρ, [7.7]

0

2.35

0.002967

1.019

17.88

1348.2

7.64ρ

0

2.45

0.003005

1.019

17.88

1331.05

7.54ρ

0

2.5

0.003022

1.009

17.88

1323.39

7.50ρ, [7.5]

0

2.75

0.00309

(0.00302)

1.045

18.24

(17.88)

1292.5

7.32ρ

1183

2.25

22.9

+473.2

3

0.00302

1.0526

18.70

(17.88)

1292.5

7.32ρ, [7.35]

13.22

{9.91}