1.17JThe centrifugal pump in Fig. P11.17 has r = 15 cm, r, 25 cm, b, = b2 = 6 cm, and rotates counterclockwise at 600 r/min.A sample blade is shown. Assume a = 90°. Estimate the theoretical flow rate and head produced, for %3D water at 20°C, and comment.

1.17JThe centrifugal pump in Fig. P11.17 has r = 15 cm, r, 25 cm, b, = b2 = 6 cm, and rotates counterclockwise at 600 r/min.A sample blade is shown. Assume a = 90°. Estimate the theoretical flow rate and head produced, for %3D water at 20°C, and comment.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

PII.17JThe centrifugal pump in Fig. P11.17 has r¡ = 15 cm, r2
25 cm, b, = b2 = 6 cm, and rotates counterclockwise
at 600 r/min. A sample blade is shown. Assume a = 90°.
Estimate the theoretical flow rate and head produced, for
%3D
water at 20°C, and comment.

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