5-Two inward flow turbine runners having the samediameter of 0.5m have the some efficiency. And work underthe same head. Both the turbines have the same velocity offlow of 5.6m/sec, If one of the runners A runs at 525 rpm andhas an inlet blade angle of 65 ° and the other B has an inletblade angle of 110°, what should be the speed of the runnerB. Both the turbines discharge radially at outlet.

Answered: Two inward flow to

Engineering

Mechanical Engineering

Two inward flow to

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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Concept explainers

Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.

Question

5-
Two inward flow turbine runners having the same
diameter of 0.5m have the some efficiency. And work under
the same head. Both the turbines have the same velocity of
flow of 5.6m/sec, If one of the runners A runs at 525 rpm and
has an inlet blade angle of 65 ° and the other B has an inlet
blade angle of 110°, what should be the speed of the runner
B. Both the turbines discharge radially at outlet.

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