Number of tubes

Tube length (m)

Tube diameter (m)

Model number

Test set one

3

60

4

T3L60D4

4

45

4

T4L45D4

5

36

4

T5L36D4

6

30

4

T6L30D4

8

22.5

4

T8L22.5D4

Test set two

3

60

3

T3L60D3

4

45

3

T4L45D3

5

36

3

T5L36D3

6

30

3

T6L30D3

8

22.5

3

T8L22.5D3

3

60

5

T3L60D5

4

45

5

T4L45D5

5

36

5

T5L36D5

6

30

5

T6L30D5

8

22.5

5

T8L22.5D5

Test set three

6

10:18:26:34:42:50

5

T6D5 increasing

6

50:42:34:26:18:10

5

T6D5 decreasing

6

15:30:45:45:30:15

5

T6D5 SBS

6

45:30:15:15:30:45

5

T6D5 BSB