A nozzle reduces the diameter of a pipe from 10 cm to 3 cm. The flow rate is 2.5 Ls-¹. The inlet pressure is measured at 115 kPa, gage, and the nozzle discharges to atmosphere. Determine: (a) the inlet and outlet average velocities. [0.32 ms ¹,3.5 ms ¹] (b) the reaction force required to hold the nozzle in place. [-1661.7 N] (c) the energy loss for the flow through the nozzle. [272.3 W]
A nozzle reduces the diameter of a pipe from 10 cm to 3 cm. The flow rate is 2.5 Ls-¹. The inlet pressure is measured at 115 kPa, gage, and the nozzle discharges to atmosphere. Determine: (a) the inlet and outlet average velocities. [0.32 ms ¹,3.5 ms ¹] (b) the reaction force required to hold the nozzle in place. [-1661.7 N] (c) the energy loss for the flow through the nozzle. [272.3 W]
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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![A nozzle reduces the diameter of a pipe from 10 cm to 3 cm. The flow rate is 2.5 L s⁻¹. The inlet pressure is measured at 115 kPa, gage, and the nozzle discharges to atmosphere.
Determine:
(a) the inlet and outlet average velocities. [0.32 m s⁻¹, 3.5 m s⁻¹]
(b) the reaction force required to hold the nozzle in place. [−1661.7 N]
(c) the energy loss for the flow through the nozzle. [272.3 W]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F09f7f533-d4af-4401-a50a-ccb3ef26e16d%2F7d4a8663-cb98-4697-8cfc-aa680f993adf%2Fuortns_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A nozzle reduces the diameter of a pipe from 10 cm to 3 cm. The flow rate is 2.5 L s⁻¹. The inlet pressure is measured at 115 kPa, gage, and the nozzle discharges to atmosphere.
Determine:
(a) the inlet and outlet average velocities. [0.32 m s⁻¹, 3.5 m s⁻¹]
(b) the reaction force required to hold the nozzle in place. [−1661.7 N]
(c) the energy loss for the flow through the nozzle. [272.3 W]
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