Fundamental equations - vertical bend Water is flowing in a bend which flows from horizontal to vertically upward as shown in the figure below. The diameter of the pipe increases from 1.2 m at cross section 1 to 1.7 m at cross section 2 which is situated 0.4 m above cross section 1. The volume of water in the pipe between cross sections 1 and 2 is 4.99492 m3. If the discharge is 0.8 m3/s and the pressure at cross section 1 is 1.6 bar. Assuming there is no energy loss: (a) Calculate the pressure at cross-section 2. (b) Calculate the horizontal component of the force that water flowing in the pipe exerts on the bend. Give your answer in kN [1 decimal place] (c) Calculate the vertical component of the force that water flowing in the pipe exerts on the bend Give your answer in kN [1 decimal place] (d) Calculate the magnitude of the force that water flowing in the pipe exerts on the bend. Give your answer to nearest kN [0 decimal places] Cross- Section 2 CONTROL VOLUME Cross- F Section 1 a) Pressure at cross-section 2 (Pa) Round your answer to 3 decimal places. b) Horizontal component of the force on the bend (kN) Round your answer to 1 decimal place.
Fundamental equations - vertical bend Water is flowing in a bend which flows from horizontal to vertically upward as shown in the figure below. The diameter of the pipe increases from 1.2 m at cross section 1 to 1.7 m at cross section 2 which is situated 0.4 m above cross section 1. The volume of water in the pipe between cross sections 1 and 2 is 4.99492 m3. If the discharge is 0.8 m3/s and the pressure at cross section 1 is 1.6 bar. Assuming there is no energy loss: (a) Calculate the pressure at cross-section 2. (b) Calculate the horizontal component of the force that water flowing in the pipe exerts on the bend. Give your answer in kN [1 decimal place] (c) Calculate the vertical component of the force that water flowing in the pipe exerts on the bend Give your answer in kN [1 decimal place] (d) Calculate the magnitude of the force that water flowing in the pipe exerts on the bend. Give your answer to nearest kN [0 decimal places] Cross- Section 2 CONTROL VOLUME Cross- F Section 1 a) Pressure at cross-section 2 (Pa) Round your answer to 3 decimal places. b) Horizontal component of the force on the bend (kN) Round your answer to 1 decimal place.
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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Transcribed Image Text:a)
Pressure at cross-section 2 (Pa)
Round your answer to 3 decimal places.
b)
Horizontal component of the force on the bend (kN)
Round your answer to 1 decimal place.
c)
Vertical component of the force on the bend (kN)
Round your answer to 1 decimal place.
d)
Force on bend (kN)
Round your answer to the nearest integer.
![Fundamental equations - vertical bend
Water is flowing in a bend which flows from horizontal to vertically upward as shown in the figure below. The diameter of the pipe
increases from 1.2 m at cross section 1 to 1.7 m at cross section 2 which is situated 0.4 m above cross section 1. The volume of water
in the pipe between cross sections 1 and 2 is 4.99492 m³. If the discharge is 0.8 m³/s and the pressure at cross section 1 is 1.6
bar. Assuming there is no energy loss:
(a) Calculate the pressure at cross-section 2.
(b) Calculate the horizontal component of the force that water flowing in the pipe exerts on the bend. Give your answer in kN [1
decimal place]
(c) Calculate the vertical component of the force that water flowing in the pipe exerts on the bend Give your answer in kN [1 decimal
place]
(d) Calculate the magnitude of the force that water flowing in the pipe exerts on the bend. Give your answer to nearest kN [0 decimal
places]
Cross-
Section 2
CONTROL
VOLUME
Cross-
F
Section 1
a)
Pressure at cross-section 2 (Pa)
Round your answer to 3 decimal places.
b)
Horizontal component of the force on the bend (kN)
Round your answer to 1 decimal place.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff86108e3-91e0-4da0-b5dc-0cdde253d933%2F37fb6dfa-d40b-45c7-a764-cf519ddaf155%2Fzwtex7b_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Fundamental equations - vertical bend
Water is flowing in a bend which flows from horizontal to vertically upward as shown in the figure below. The diameter of the pipe
increases from 1.2 m at cross section 1 to 1.7 m at cross section 2 which is situated 0.4 m above cross section 1. The volume of water
in the pipe between cross sections 1 and 2 is 4.99492 m³. If the discharge is 0.8 m³/s and the pressure at cross section 1 is 1.6
bar. Assuming there is no energy loss:
(a) Calculate the pressure at cross-section 2.
(b) Calculate the horizontal component of the force that water flowing in the pipe exerts on the bend. Give your answer in kN [1
decimal place]
(c) Calculate the vertical component of the force that water flowing in the pipe exerts on the bend Give your answer in kN [1 decimal
place]
(d) Calculate the magnitude of the force that water flowing in the pipe exerts on the bend. Give your answer to nearest kN [0 decimal
places]
Cross-
Section 2
CONTROL
VOLUME
Cross-
F
Section 1
a)
Pressure at cross-section 2 (Pa)
Round your answer to 3 decimal places.
b)
Horizontal component of the force on the bend (kN)
Round your answer to 1 decimal place.
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