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2019 Fall - CFD LAB 4

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2019 Fall - CFD LAB 4

Number of Students

Total 12

Submitted 12

Not Submitted 0

Average 97.42

Standard deviation 1.50

96.92 98.92 98.25 97.42

1.55 0.98 1.64 1.50

0.00 20.00 40.00 60.00 80.00 100.00 120.00

CFD LAB1 CFD LAB2 CFD LAB3 CFD LAB4

Score

Grade

Average & STD

Average

Standard deviation

0

1

0

9

2

0 1 2 3 4 5 6 7 8 9 10

90-92 92-94 94-96 96-98 98-100

Number of Students

Grade

Grade distribution per problem

CFD LAB 4

(2)

Comments

 Many students couldn’t calculate correct Strouhal number.

 Several of students indicated wrong sign for drag coefficient of Ahmed Body(Front Part : 𝐶𝑘)

 Some of student could not calculate the Drag coefficients.

 A few of students missed the required figures.

97.42

88.083

95.600 97.700 95.440 98.900 99.800

1.50 6.667 6.400

2.800 5.650 5.000

0.840 0.00

20.00 40.00 60.00 80.00 100.00 120.00

2019 2018 2017 2016 2015 2014 2013

Grade

Year

Comparison with Previous Years

Avg STD

Références

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