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Given a velocity field: V = 1.8 ( rz (1-sin²(0))) er + 2.8 (1-cos2(0)+ rz) eg +1.8 ( rz tan(0) cos(0) ) ez m/s Find the angular velocity at (x,y,z) = (1, 0.7, 0.9) m. Give answers to three significant digits. er ee + ez 1/s Find the divergence of V at (x,y,z) = (1, 0.7, 0.9). div(V) = 1/s w =

Given a velocity field: V = 1.8 ( rz (1-sin²(0))) er + 2.8 (1-cos2(0)+ rz) eg +1.8 ( rz tan(0) cos(0) ) ez m/s Find the angular velocity at (x,y,z) = (1, 0.7, 0.9) m. Give answers to three significant digits. er ee + ez 1/s Find the divergence of V at (x,y,z) = (1, 0.7, 0.9). div(V) = 1/s w =

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Given a velocity field: V = 1.8 (rz (1-sin²(0))) er + 2.8 ( 1 - cos²(0) + rz) eg +1.8 ( rz tan(0) cos(0) ) ez m/s Find the angular velocity at (x,y,z) = (1, 0.7, 0.9) m. Give answers to three significant digits. ez 1/s W er Find the divergence of V at (x,y,z) = (1, 0.7, 0.9). div(V) = 1/s + ee
Transcribed Image Text:Given a velocity field: V = 1.8 (rz (1-sin²(0))) er + 2.8 ( 1 - cos²(0) + rz) eg +1.8 ( rz tan(0) cos(0) ) ez m/s Find the angular velocity at (x,y,z) = (1, 0.7, 0.9) m. Give answers to three significant digits. ez 1/s W er Find the divergence of V at (x,y,z) = (1, 0.7, 0.9). div(V) = 1/s + ee
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