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-   -   How calculate a Reynold's car (http://www.cfd-online.com/Forums/fluent/88666-how-calculate-reynolds-car.html)

Sylnet May 23, 2011 10:19

How calculate a Reynold's car
 
Hallo, I have drarw a 2D section car! Its lenght is 4.5 [m] and its hight si 1.5 [m]. In the reynold equation Re=(rho x v x L) / Viscosity what is it L?

Is it a lenght of 4.5 [m] or hight of 1.5 [m]?

Thankyou....I need this for an exam :)


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