Estimate the throat diameter under the given conditions

Reference no: EM131515264

Question: A convergent-divergent duct has a maximum diameter of 150 mm, and a Pitot- static tube is placed in its throat. Neglecting the effect of the Pitot-static tube on the flow, estimate the throat diameter under the following conditions:

(a) Air at the maximum section is of standard pressure and density, and the pressure difference across the pitt-static tube ≡ 127-mm water.

(b) Pressure and temperature in the maximum section are 100,300 N m^-2 and 100?C, respectively, and the pressure difference across the pitt-static tube ≡ 127-mm mercury.

Reference no: EM131515264

Questions Cloud

What is w for the minimum variance portfolio : What is w for the minimum variance portfolio? What are the mean and standard deviation of the minimum variance portfolio annual return?

What is the free-stream velocity : On the basis of Bernoulli's equation, discuss the assumption that the compressibility of air may be neglected for low subsonic speeds.

Create a position in the underlying asset that will hedge : Find the hedge ratio and use it to create a position in the underlying asset that will hedge your option position.

What is the pound and dollar cross rate : The bid-ask quotes for the Pound spot rate is $1.60-$1.62 and for the Canadian dollar spot rate is $0.65-$0.69. What is the Pound/C$ crossrate?

Estimate the throat diameter under the given conditions : A convergent-divergent duct has a maximum diameter of 150 mm, and a Pitot- static tube is placed in its throat. Neglecting the effect of the Pitot-static tube.

Based on internal rate of return : Based on internal rate of return of _____ percent for this project,

Stock and bonds from a variety of investment alternatives : He must select specific investments for example, stock and bonds from a variety of investment alternatives.

What bid price should you set for contract : Due to technological improvements, beyond that time they will be outdated and no sales will be possible. What bid price should you set for the contract?

What is the new velocity field in the y plane : If we call your answer to Exercise w1 (x,z) and add in a uniform flow field of velocity V¯8 = Ui^, where i^ is the x-direction unit vector.

User Account

All Pages