Table 3 Testing set of data.

From: Experimental analysis and model prediction of elbow pipe's erosion in water-cooled radiator

Sample serial number

Inlet velocity (m/s)

Sand content (wt.%)

Sand particle size (mm)

Erosion time (h)

Erosion rates (g/m2)

1

8

1

0.85

8

23.0321

2

6

0

0.85

16

1.6342

3

6

1

0.55

18

23.7928

4

6

1

0.212

6

4.6727

5

6

1

0.55

14

19.4983

6

6

0.2

0.85

16

1.7187

7

8

1

0.85

16

42.4196

8

6

1

0.85

14

28.5176

9

6

1

0.55

2

3.8874

10

6

1

0.212

2

1.4252

11

8

1

0.85

10

0.8613

12

2

1

0.85

16

1.1245

13

2

1

0.85

12

0.9570

14

6

0.6

0.85

4

1.5872

15

4

1

0.85

18

6.1163

16

6

0.2

0.85

14

1.4620

17

6

0

0.85

10

0.9230

18

4

1

0.85

24

7.7685

19

4

1

0.85

8

3.7174

20

6

1

0.425

20

25.3467

21

6

1

0.85

2

4.7017

22

2

1

0.85

24

1.5870

23

6

0.6

0.85

20

10.5296

24

8

1

0.85

24

62.0623