Calculate the resistive force acting on the disk, with the error level not less than h^4, according to the pressure distribution on a circular disk of 0.5 m diameter held against the air flow, given in the table below

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Chapter3: Basic Theories And Math
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Problem 23RQ: When applying the principles of work and force, work is accomplished when force is applied to an...
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Calculate the resistive force acting on the disk, with the error level not less than h^4, according to the pressure distribution on a circular disk of 0.5 m diameter held against the air flow, given in the table below.

r(m)
(kN/m²)
6.34
0.05
6.28
0.1
6.06
0.15
5.72
0.2
5.1
0.25
4.78
0.3
4.37
0.35
3.89
0.4
3.41
0.45
2.74
0.5
0.78
Transcribed Image Text:r(m) (kN/m²) 6.34 0.05 6.28 0.1 6.06 0.15 5.72 0.2 5.1 0.25 4.78 0.3 4.37 0.35 3.89 0.4 3.41 0.45 2.74 0.5 0.78
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