The velocity distribution for laminar flow between parallel plates is given by = =1- where h is the distance separating the plates and the origin is placed midway between the plates. Consider umaz = 0.05m/s,h = 0.11mm, and H = 0.00114N s/m2. (a) Calculate the shear stress on the upper plate and (b) give its direction. du (Hint:) have Tyz = H a) N/m? Tyz= Submit part Unanswered b) Submit part
The velocity distribution for laminar flow between parallel plates is given by = =1- where h is the distance separating the plates and the origin is placed midway between the plates. Consider umaz = 0.05m/s,h = 0.11mm, and H = 0.00114N s/m2. (a) Calculate the shear stress on the upper plate and (b) give its direction. du (Hint:) have Tyz = H a) N/m? Tyz= Submit part Unanswered b) Submit part
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Transcribed Image Text:The velocity distribution for laminar flow between parallel plates is given by
=1-()
Umaz
where h is the distance separating the plates and the origin is placed midway between the plates. Consider umaz =
0.05m/s,h 0.11mm, and
µ = 0.00114NS/m2.
(a) Calculate the shear stress on the upper plate and
(b) give its direction.
du
(Hint:) have Tyz
dy
a)
Tyz=
N/m2
Submit part
Unanswered
b)
Submit part
Unanswered
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