# Fluid Mechanic

1. MYO problem 3.92. Changes: Gasoline has specific gravity 0.75. The level of gasoline is 1 ft higher than that of seawater.
2. a) MYO prob 3.90. Changes: Problem is now to be solved using SI units. D1 = 2 cm, D2 = 6 cm and D3 = 10 cm. The atmospheric pressure is 101.35 kPa and the water vapor pressure is 2.3 KPa

b) The setup in part (a) was in San Diego with a balmy temperature of 20 ◦C. Suppose the setup was in Mumbai during a hot summer day of 35 ◦ C. Would the height h at which cavitation begins increase or decrease? Explain.

1. MYO 3.109
2. a) MYO problem 4.14.

b) Find an analytical expression for the pathline of a particle released at the origin? Do you expect it to be the same as the streamline? Is it the same?

1. A flow has the following velocity, v

u = 3x(1 − t) , v = 3y(−1 + t) , w = 0

a) Is it a 1D, 2D or 3D flow?

c) What is the equation for a streamline at t = 0 which passes through the point (3,3)? Plot the streamline.

d) What is the equation for the pathline of a particle which passes through the point (3,3) at t = 0. Show the positions of the particle at t = 0 , 0.5 and 1 on a plot.

1. a) MYO problem 4.29.

b) Suppose the velocity of the water increases linearly with x between points 1 and 2. What are the convective and total acceleration at points 1 and 2.

1. Problem 4.55

Sample Solution

The post Fluid Mechanic appeared first on ACED ESSAYS.

I absolutely LOVE this essay writing service. This is perhaps the tenth time I am ordering from them, and they have not failed me not once! My research paper was of excellent quality, as always. You can order essays, discussion, article critique, coursework, projects, case study, term papers, research papers, reaction paper, movie review, research proposal, capstone project, speech/presentation, book report/review, annotated bibliography, and more.

STUCK with your assignments? Hire Someone to Write Your papers. 100% plagiarism-free work Guarantee! 