(1) In Tinyland, houses are less than a foot high! The rainfall is laminar! The drainpipe shown in the figure below is only 2 mm in diameter. Take water density p = 998 kg/m³ and dynamic viscosity µ = 0.001 kg/(m.s) (a) When the gutter is full, simplify the steady flow energy equation by neglecting the gutter velocity and using the head loss due to a laminar flow, determine the draining velocity V and draining flow rate Q. (b) The gutter is designed for a sudden rainstorm of up to 5 mm per hour. For this condition, what is the maximum roof area that can be drained successfully? (c) What is the Reynolds number Rea? Water Tinyland governor's mansion 20 сm

(1) In Tinyland, houses are less than a foot high! The rainfall is laminar! The drainpipe shown in the figure below is only 2 mm in diameter. Take water density p = 998 kg/m³ and dynamic viscosity µ = 0.001 kg/(m.s) (a) When the gutter is full, simplify the steady flow energy equation by neglecting the gutter velocity and using the head loss due to a laminar flow, determine the draining velocity V and draining flow rate Q. (b) The gutter is designed for a sudden rainstorm of up to 5 mm per hour. For this condition, what is the maximum roof area that can be drained successfully? (c) What is the Reynolds number Rea? Water Tinyland governor's mansion 20 сm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.

Question

100%

(1)
shown in the figure below is only 2 mm in diameter. Take water density p
dynamic viscosity u = 0.001 kg/(m.s)
In Tinyland, houses are less than a foot high! The rainfall is laminar! The drainpipe
= 998 kg/m and
(a) When the gutter is full, simplify the steady flow energy equation by neglecting the
gutter velocity and using the head loss due to a laminar flow, determine the draining
velocity V and draining flow rate Q.
(b) The gutter is designed for a sudden rainstorm of up to 5 mm per hour. For this
condition, what is the maximum roof area that can be drained successfully?
(c) What is the Reynolds number Rea?
Water
Tinyland
governor's
mansion
20 cm

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