Power law exponent (n)

Mode no

1

2

3

4

5

0

Q4 (present)

Q8 (present)

Ansys

He et al. (2001)

24.69

24.61

25.68

25.58

68.10

67.60

63.00

62.75

160.48

154.46

158.51

157.20

202.10

198.30

202.02

200.19

243.54

235.61

230.48

228.22

0.2

Q4 (present)

Q8 (present)

Ansys

He et al. (2001)

28.94

28.85

28.89

29.87

79.81

79.23

71.02

73.67

188.07

181.02

178.42

183.97

236.85

232.39

227.23

233.88

285.41

276.12

259.66

267.51

1

Q4 (present)

Q8 (present)

Ansys

He et al. (2001)

36.48

36.39

37.02

35.33

100.60

99.89

91.52

87.52

237.06

228.18

229.01

218.04

298.55

292.93

291.26

276.89

359.76

348.06

333.98

317.43

15

Q4 (present)

Q8 (present)

Ansys

He et al. (2001)

45.48

45.37

46.78

43.97

125.40

124.51

116.44

109.48

295.48

284.42

289.96

271.63

372.13

365.12

368.35

344.76

448.42

433.83

423.90

396.11

100

Q4 (present)

Q8 (present)

Ansys

He et al. (2001)

46.52

46.42

46.78

46.55

128.29

127.38

116.44

116.00

302.29

290.97

289.96

287.60

380.71

373.54

368.36

365.00

458.76

443.83

423.90

419.55