Consider the steady, two-dimensional velocity field of wind as: V= (u,v)= (8 – 0.5x)i + (0.5 - 5y)j where x- an y- coordinates are in m, time in s, and the magnitude of the velocity is in m/s. Determine: (a) A stagnation point, if existed. (b) Sketch the velocity vector for the given coordinate on the map. (c) Sketch the relevant streamlines on a different graph. (d) Verify if the flow is rotational or irrotational flow. (e) Looking at the velocity vector, which section of the country will receive the most rain if the wind brings rainy season from the south-china sea?

Consider the steady, two-dimensional velocity field of wind as: V= (u,v)= (8 – 0.5x)i + (0.5 - 5y)j where x- an y- coordinates are in m, time in s, and the magnitude of the velocity is in m/s. Determine: (a) A stagnation point, if existed. (b) Sketch the velocity vector for the given coordinate on the map. (c) Sketch the relevant streamlines on a different graph. (d) Verify if the flow is rotational or irrotational flow. (e) Looking at the velocity vector, which section of the country will receive the most rain if the wind brings rainy season from the south-china sea?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

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Velocity Field Assignment
-5
-4
+2
-1
N
-4
W-
S
Consider the steady, two-dimensional velocity field of wind as:
V= (u,v)= (8 – 0.5x)i + (0.5 - 5y)j
where x- an y- coordinates are in m, time in s, and the magnitude of the velocity is in m/s.
Determine:
(a) A stagnation point, if existed.
(b) Sketch the velocity vector for the given coordinate on the map.
(c) Sketch the relevant streamlines on a different graph.
(d) Verify if the flow is rotational or irrotational flow.
(e) Looking at the velocity vector, which section of the country will receive the most rain
if the wind brings rainy season from the south-china sea?
2.

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