The 8 mm gap between two large vertical parallel plane surfaces is filled with a liquid of dynamic viscosity 2 × 10-2 Ns
Posted: Wed Apr 27, 2022 2:40 pm
The 8 mm gap between two large vertical parallel plane surfaces
is filled with a liquid of dynamic viscosity 2 ×
10-2 Ns/m2. A thin sheet of 1 mm
thickness and 150 mm × 150 mm size, when dropped vertically between
the two plates attains a steady velocity of 4 m/s. Determine weight
of the plate. Assume that the plate moves centrally.
(4marks)
is filled with a liquid of dynamic viscosity 2 ×
10-2 Ns/m2. A thin sheet of 1 mm
thickness and 150 mm × 150 mm size, when dropped vertically between
the two plates attains a steady velocity of 4 m/s. Determine weight
of the plate. Assume that the plate moves centrally.
(4marks)