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. It has been assumed that the velocity of the jet is uniform over its cross-section. plow is the momentum of the jet affected if this is not the case? Consider a jet with a cross-sectional area (4) in which the velocity is 0.5vo over half of the area and 1.5vo over the other half. The discharge is the same as if the velocity were vo over the whole, namely: W = voA. Show that the delivery rate of momentum in the jet is 1.25Wvo, i.e., 25% greater than the uniform velocity over the cross-section.

. It has been assumed that the velocity of the jet is uniform over its cross-section. plow is the momentum of the jet affected if this is not the case? Consider a jet with a cross-sectional area (4) in which the velocity is 0.5vo over half of the area and 1.5vo over the other half. The discharge is the same as if the velocity were vo over the whole, namely: W = voA. Show that the delivery rate of momentum in the jet is 1.25Wvo, i.e., 25% greater than the uniform velocity over the cross-section.

Elements Of Electromagnetics
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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. It has been assumed that the velocity of the jet is uniform over its cross-section. plow is the momentum of the jet affected if this is not the case? Consider a jet with a cross-sectional area (4) in which the velocity is 0.5vo over half of the area and 1.5vo over the other half. The discharge is the same as if the velocity were vo over the whole, namely: W = voA. Show that the delivery rate of momentum in the jet is 1.25Wvo, i.e., 25% greater than the uniform velocity over the cross-section.

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