A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate m of 40 kg/s. The diameter of the entire elbow is 10 cm. The elbow discharges water into the atmosphere, and thus the pressure at the exit is the local atmospheric pressure. The elevation difference between the centers of the exit and the inlet of the elbow is 50 cm. The weight of the elbow and the water in it is considered to be negligible. Take the density of water to be 1000 kg/m3 and the momentum-flux correction factor to be 1.03 at both the inlet and the outlet. 50 cm Water m kg/s DATUM: Assume positive up and to the right Determine the gage pressure at the center of the inlet of the elbow. The gage pressure at the center of the inlet of the elbow is kPa.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Required information
A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate m of 40 kg/s. The diameter of the entire
elbow is 10 cm. The elbow discharges water into the atmosphere, and thus the pressure at the exit is the local
atmospheric pressure. The elevation difference between the centers of the exit and the inlet of the elbow is 50 cm. The
weight of the elbow and the water in it is considered to be negligible. Take the density of water to be 1000 kg/m3 and the
momentum-flux correction factor to be 1.03 at both the inlet and the outlet.
50 cm
Water
m kg/s
DATUM: Assume positive up and to the right
Determine the gage pressure at the center of the inlet of the elbow.
The gage pressure at the center of the inlet of the elbow is
kPa.
Transcribed Image Text:Required information A 90° elbow in a horizontal pipe is used to direct water flow upward at a rate m of 40 kg/s. The diameter of the entire elbow is 10 cm. The elbow discharges water into the atmosphere, and thus the pressure at the exit is the local atmospheric pressure. The elevation difference between the centers of the exit and the inlet of the elbow is 50 cm. The weight of the elbow and the water in it is considered to be negligible. Take the density of water to be 1000 kg/m3 and the momentum-flux correction factor to be 1.03 at both the inlet and the outlet. 50 cm Water m kg/s DATUM: Assume positive up and to the right Determine the gage pressure at the center of the inlet of the elbow. The gage pressure at the center of the inlet of the elbow is kPa.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Hydrostatic forces
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning