wing equatio - is difficult t m the given o kc D DAB

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. Consider the following equation. All three of the terms in parentheses are dimensionless
groups. Because kç is difficult to determine directly, the other variables are measured and
kç is calculated from the given equation.
kc D
dp V P _jo8
= 0.023 [-
-]!/3 [-
p DAB
DAB
What is the estimated value of kc? What are the units of kc? Show
your
work.
The following values were measured:
D = 8.0 mm, DAB = 0.475 cm²/s, µ = 1.12 x 10-3 N-s/m², p = 1.00 x 10-3 g/cm³, v = 15.0 m/s.
Transcribed Image Text:. Consider the following equation. All three of the terms in parentheses are dimensionless groups. Because kç is difficult to determine directly, the other variables are measured and kç is calculated from the given equation. kc D dp V P _jo8 = 0.023 [- -]!/3 [- p DAB DAB What is the estimated value of kc? What are the units of kc? Show your work. The following values were measured: D = 8.0 mm, DAB = 0.475 cm²/s, µ = 1.12 x 10-3 N-s/m², p = 1.00 x 10-3 g/cm³, v = 15.0 m/s.
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