bic at ule speCImeu pUInt ifl watts. 2. The absolute viscosity of the liquid is 1.18 x 10-3 Pa.s and its specific gravity is 0.90. a) Compute the equivalent kinematic viscosity in m2/s. b) Compute the equivalent value in stokes. c) If the viscosity is 0.0126 stokes, what is the equivalent kinematic viscosity in m2/s?

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter1: Heat, Temperature, And Pressure
Section: Chapter Questions
Problem 17RQ: Convert 22C to Fahrenheit.
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Unc uisC
arge, and
C) the power available at the specified point in watts.
2. The absolute viscosity of the liquid is 1.18 x 10-3 Pa.s and its specific gravity is
0.90.
a) Compute the equivalent kinematic viscosity in m2 /s.
b) Compute the equivalent value in stokes.
c) If the viscosity is 0.0126 stokes, what is the equivalent kinematic viscosity in
m2/s?
3. If the velocity of water is 8 m/s and the pressure is 140 kPa on the discharge
side of a pump,
a) what will be the head of the pump if the velocity is 4 m/s and the pressure
is 90 kPa on the suction side of the pump?
b) how much power is required to drive it if the diameter of the suction side is
600mm?
c) If the pump is rated at 120 hp, what is the efficiency of the pump neglecting
energy losses in the system?
Transcribed Image Text:Unc uisC arge, and C) the power available at the specified point in watts. 2. The absolute viscosity of the liquid is 1.18 x 10-3 Pa.s and its specific gravity is 0.90. a) Compute the equivalent kinematic viscosity in m2 /s. b) Compute the equivalent value in stokes. c) If the viscosity is 0.0126 stokes, what is the equivalent kinematic viscosity in m2/s? 3. If the velocity of water is 8 m/s and the pressure is 140 kPa on the discharge side of a pump, a) what will be the head of the pump if the velocity is 4 m/s and the pressure is 90 kPa on the suction side of the pump? b) how much power is required to drive it if the diameter of the suction side is 600mm? c) If the pump is rated at 120 hp, what is the efficiency of the pump neglecting energy losses in the system?
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