1. An axial flow water pump is based upon the free-vortex design. The mean diameter velocity diagram has an axial inlet with a flow coefficient of 0.3 and a work coefficient of 0.208. The tip diameter to mean diameter and the hub diameter to mean diameter ratios are 1.25 and 0.75 respectively. The blade velocity at the mean diameter is 60 m/s. Find and draw the velocity diagrams at the mean, hub and tip diameters. Show all velocities and angles on the velocity diagrams....
1. An axial flow water pump is based upon the free-vortex design. The mean diameter velocity diagram has an axial inlet with a flow coefficient of 0.3 and a work coefficient of 0.208. The tip diameter to mean diameter and the hub diameter to mean diameter ratios are 1.25 and 0.75 respectively. The blade velocity at the mean diameter is 60 m/s. Find and draw the velocity diagrams at the mean, hub and tip diameters. Show all velocities and angles on the velocity diagrams....
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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Step 1: Write the given data and what is to find
VIEWStep 2: Show the velocity triangles at the mean diameter
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VIEWStep 3: Calculate the respective velocities at the mean diameter.
VIEWStep 4: Calculate the angles at the mean diameter.
VIEWStep 5: Draw the velocity triangles at the hub diameter
VIEWStep 6: Calculate the respective velocities at the hub diameter.
VIEWStep 7: Calculate the angles at the hub diameter
VIEWStep 8: Draw the velocity triangles at the tip diameter
VIEWStep 9: Calculate the velocity triangles at the tip diameter
VIEWStep 10: Calculate the angles at the tip diameter
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