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(a.) A fluid at P1, V1, flows through a sudden 2:1 contraction, with Az/A1 = 1/2 (see figure below). If KĻ = 0.25, what is the ratio of AP = P2 - P1, neglecting viscosity (ideal) compared to including viscosity? In other words, find AP(ideal)/AP(viscous). (b.) Re-do for a sudden expansion with A2/A1 = 2, and same KĻ = 0.25 (see figure below). %3D %3D Part (a.) Part (b.) 十 2

(a.) A fluid at P1, V1, flows through a sudden 2:1 contraction, with Az/A1 = 1/2 (see figure below). If KĻ = 0.25, what is the ratio of AP = P2 - P1, neglecting viscosity (ideal) compared to including viscosity? In other words, find AP(ideal)/AP(viscous). (b.) Re-do for a sudden expansion with A2/A1 = 2, and same KĻ = 0.25 (see figure below). %3D %3D Part (a.) Part (b.) 十 2

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
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4.) (a.) A fluid at P1, V1, flows through a sudden 2:1 contraction, with A2/A1 = 1/2 (see figure below). If KL = 0.25, what is the ratio of AP = P2 - P1, neglecting viscosity (ideal) compared to including viscosity? In other words, find AP(ideal)/AP(viscous). (b.) Re-do for a sudden expansion with A2/A1 = 2, and same KL = 0.25 (see figure below). %3! !! %3D Part (a.) Part (b.) 2.
Transcribed Image Text:4.) (a.) A fluid at P1, V1, flows through a sudden 2:1 contraction, with A2/A1 = 1/2 (see figure below). If KL = 0.25, what is the ratio of AP = P2 - P1, neglecting viscosity (ideal) compared to including viscosity? In other words, find AP(ideal)/AP(viscous). (b.) Re-do for a sudden expansion with A2/A1 = 2, and same KL = 0.25 (see figure below). %3! !! %3D Part (a.) Part (b.) 2.
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