ROBLEM 2: Determine the size of an orifice plate to meter the steady flow of water at 20 °C flowing through a 38-cm pipe if the nominal flow rate expected is 200 kg/s and the pressure drop must not exceed 17.3 kPa. The upstream pressure is 101.3 kPa abs.

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
icon
Related questions
Question

2.

Q = Volume flow rate, μ= find, P= find
E, the velocity of approach factor, can be
calculated with E = 1/sqrt(1-B^4)
E =
1
√1-B4
requires knowledge of the product CE.
The beta ratio is ß = d0/d1
Then, the Reynolds number needs to be calculated:
4Q
Red1
π * d₁ * v
Where, v is the fluid kinematic viscosity
And d1 is the circular pipes diameter.
Transcribed Image Text:Q = Volume flow rate, μ= find, P= find E, the velocity of approach factor, can be calculated with E = 1/sqrt(1-B^4) E = 1 √1-B4 requires knowledge of the product CE. The beta ratio is ß = d0/d1 Then, the Reynolds number needs to be calculated: 4Q Red1 π * d₁ * v Where, v is the fluid kinematic viscosity And d1 is the circular pipes diameter.
PROBLEM 2:
Determine the size of an orifice plate to meter the steady flow of water at 20 °C flowing
through a 38-cm pipe if the nominal flow rate expected is 200 kg/s and the pressure drop
must not exceed 17.3 kPa. The upstream pressure is 101.3 kPa abs.
Transcribed Image Text:PROBLEM 2: Determine the size of an orifice plate to meter the steady flow of water at 20 °C flowing through a 38-cm pipe if the nominal flow rate expected is 200 kg/s and the pressure drop must not exceed 17.3 kPa. The upstream pressure is 101.3 kPa abs.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 1 images

Blurred answer
Knowledge Booster
Fluid Dynamics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY