# Water flows at 20C with a velocity of 1.1 m/s over a flat plate whose length is 15 cm. The

## Question:

Water flows at 20°C with a velocity of 1.1 m/s over a flat plate whose length is 15 cm. The boundary layer thickness at the end of the plate is (the density and viscosity of water are 998 kg/m^{3} and 1.002 × 10^{3} kg/m.s, respectively).

(a) 1.14 mm

(b) 1.35 mm

(c) 1.56 mm

(d) 1.82 mm

(e) 2.09 mm

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**Related Book For**

## Fluid Mechanics Fundamentals And Applications

**ISBN:** 9780073380322

3rd Edition

**Authors:** Yunus Cengel, John Cimbala

**Question Details**

Chapter #

**10**- APPROXIMATE SOLUTIONS OF THE NAVIER–STOKES EQUATIONSection: Problems

Problem: 136

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