The Figure shown below is a parallel pipeline system with two branches used to supply lubricating water to the bearings. The main line and two branches use the same size of pipes. The pressures at section 1 and section 2 are and , respectively. The resistance coefficents for two bearings are and . The cross section areas of two branch pipes are . The engergy loss caused by friction can be ignored. The engergy loss cuased by one bend is .(1) Select the simplified general energy equations for section 1 and 2_________ A. B. C. D. The Figure shown below is a parallel pipeline system with two branches used to supplylubricating water to the bearings. The main line and two branches use the same size of pipes.The pressures at section 1 and section 2 are p₁=398.1kPa and p₂=300kPa,21respectively. The resistance coefficents for two bearings are K₁=5 and K₂=12. The cross= 1.5x 10-4m². The engergy loss causedsection areas of two branch pipes are A_=A₁ =by friction can be ignored. The engergy loss cuased by one bend is h₂ = 0.2 m.(1) Select the simplified general energy equations for section 1 and 2K₁OAh₁7P₁-P₂27P₁h. =+P2149.43=L12gYK₂2gP₂

Given Pressure, P1 = 398.1 kPa P2 = 300 kPa Energy loss = 0.2 m Find General…

Answered: The Figure shown below is a parallel…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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The Figure shown below is a parallel pipeline system with two branches used to supply lubricating water to the bearings. The main line and two branches use the same size of pipes. The pressures at section 1 and section 2 are and , respectively. The resistance coefficents for two bearings are and . The cross section areas of two branch pipes are . The engergy loss caused by friction can be ignored. The engergy loss cuased by one bend is .

(1) Select the simplified general energy equations for section 1 and 2_________

A.

B.

C.

D.

The Figure shown below is a parallel pipeline system with two branches used to supply
lubricating water to the bearings. The main line and two branches use the same size of pipes.
The pressures at section 1 and section 2 are p₁=398.1kPa and p₂=300kPa,
2
1
respectively. The resistance coefficents for two bearings are K₁=5 and K₂=12. The cross
= 1.5x 10-4m². The engergy loss caused
section areas of two branch pipes are A_=A₁ =
by friction can be ignored. The engergy loss cuased by one bend is h₂ = 0.2 m.
(1) Select the simplified general energy equations for section 1 and 2
K₁
OA
h₁
7
P₁-P₂
2
7
P₁
h. =
+
P2
1
49.43
=
L
1
2g
Y
K₂
2g
P₂

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