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Table 6 Analysis of variance for maximum scour depth

From: Characteristics of reducing local scour around cylindrical pier using a horn-shaped collar

Source

DOF

S

MS

F

Bottom diameter of collar

4

11,532.4

2883.1

35.27

Vertical height of collar

4

2044.8

511.2

6.25

Curvature shape index

4

938

234.5

2.87

Error

12

980.8

81.7

1

Sum

24

15,496