Texte intégral
(Turbulent pipe flow)
General
Total number of students 23
Attended 19
Missed 4
Average grade 9.13
Standard deviation of grades 0.57
Grade distribution
Grade history
Attendance history
Comparison with last three years
Comments
• Some students made mistakes in deriving the relationship between velocity and friction factor.
• Some students made mistakes in calculating either velocity or Re; because of this, the iterations for the friction factor did not converge.
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