# UNSOLVED MTH7123 Assignment 2 Solution and Discussion

• Assignment # 2 MTH 7123
Fall 2019
Maximum Marks: 10
Due Date: December 4, 2019

INSTRUCTIONS

Please read the following instructions before attempting the solution of this assignment:

• To solve this assignment, you should have good command over lecture # 12-17
• Try to get the concepts, consolidate your concepts and ideas from these questions which you learn in these lectures. You should concern the recommended books for clarification of concepts.
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• Avoid copying the solution from book (or internet); you must solve the assignment yourself.
• Also remember that you are supposed to submit your assignment in Word format any other like scan images, HTML etc. will not be accepted and we will give zero marks correspond to these assignments.

Question: 1 Marks: 8+2

Consider the following steady, two dimensional velocity field:
V = (u, v) = y2 i + (1+y2) j
a) Generate an analytical expression for the flow streamlines
b) Draw several streamlines from x = -4 to 4 and y = -4 to 4.
Note:
You may use the link to plot the streamlines.

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