Q3: 5.1.24 WP Oil for lubricating the thrust bearing shown in Fig. P5.1.24 flows into the space between the bearing surfaces through a circular inlet pipe with velocity u = U,[1 – (5)'] R. where R = 1.5 mm. The oil has a specific gravity S = 0.86 and flows in the inlet pipe at a rate of 0.006 kg/s. Compute the average velocity, V1, of the oil in the inlet pipe and the average velocity, V2, at the outlet (plane 2) and the maximum velocity in the oil inlet pipe (Uo). Assume radial flow.
Q3: 5.1.24 WP Oil for lubricating the thrust bearing shown in Fig. P5.1.24 flows into the space between the bearing surfaces through a circular inlet pipe with velocity u = U,[1 – (5)'] R. where R = 1.5 mm. The oil has a specific gravity S = 0.86 and flows in the inlet pipe at a rate of 0.006 kg/s. Compute the average velocity, V1, of the oil in the inlet pipe and the average velocity, V2, at the outlet (plane 2) and the maximum velocity in the oil inlet pipe (Uo). Assume radial flow.
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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![Q3:
5.1.24 WP Oil for lubricating the thrust bearing shown in Fig. P5.1.24
flows into the space between the bearing surfaces through a circular
inlet pipe with velocity
= U,[1 – (5)']
и %—
where R = 1.5 mm. The oil has a specific gravity S = 0.86 and flows
in the inlet pipe at a rate of 0.006 kg/s. Compute the average velocity,
V1, of the oil in the inlet pipe and the average velocity, V2, at the outlet
(plane 2) and the maximum velocity in the oil inlet pipe (U,). Assume
radial flow.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fad4e2e34-e6e0-4bca-b688-c1b4b5937c11%2Fc715a386-cb1b-454d-8c5e-895283bdc3cd%2Fg759t4h_processed.png&w=3840&q=75)
Transcribed Image Text:Q3:
5.1.24 WP Oil for lubricating the thrust bearing shown in Fig. P5.1.24
flows into the space between the bearing surfaces through a circular
inlet pipe with velocity
= U,[1 – (5)']
и %—
where R = 1.5 mm. The oil has a specific gravity S = 0.86 and flows
in the inlet pipe at a rate of 0.006 kg/s. Compute the average velocity,
V1, of the oil in the inlet pipe and the average velocity, V2, at the outlet
(plane 2) and the maximum velocity in the oil inlet pipe (U,). Assume
radial flow.
![D2 = 10 cm
Circular disc
Outlet
plane 2
D1 = 3.0 mm = 2R
h = 2.0 mm
Inlet
pipe
u = U.]1
R
= oil velocity profile
=
FIGURE P5.1.24](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fad4e2e34-e6e0-4bca-b688-c1b4b5937c11%2Fc715a386-cb1b-454d-8c5e-895283bdc3cd%2Fxt4sza_processed.png&w=3840&q=75)
Transcribed Image Text:D2 = 10 cm
Circular disc
Outlet
plane 2
D1 = 3.0 mm = 2R
h = 2.0 mm
Inlet
pipe
u = U.]1
R
= oil velocity profile
=
FIGURE P5.1.24
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