Air having density p = 0.981 kg/m³ is flowing in a wind tunnel. A differential manometer connected to a pitot tube is used to measure the dynamic pressure of the air at the pitot tube location. The liquid in the manometer is oil having a specific gravity of 0.826, and the manometer reading is 76.2 mm. The wind tunnel is on the CU campus in Denver where g = 9.796 m/s?. a) Find the dynamic pressure of the air (answer: 615.8 Pa). b) Find the speed of the air at the pitot tube location (answer: 35.4 m/s). Air p = 0.981 kg/m³ h = 76.2 mm Oil, SG = 0.826

Air having density p = 0.981 kg/m³ is flowing in a wind tunnel. A differential manometer connected to a pitot tube is used to measure the dynamic pressure of the air at the pitot tube location. The liquid in the manometer is oil having a specific gravity of 0.826, and the manometer reading is 76.2 mm. The wind tunnel is on the CU campus in Denver where g = 9.796 m/s?. a) Find the dynamic pressure of the air (answer: 615.8 Pa). b) Find the speed of the air at the pitot tube location (answer: 35.4 m/s). Air p = 0.981 kg/m³ h = 76.2 mm Oil, SG = 0.826

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: A manometer, shown in the figure is being used to measure the head or pressure drop across a…

A: This question is based on the pascal laws. Pascal law states that the pressure in the horizontal…

Q: The manometer shown is closed to the atmosphere. The pressure difference between points A and B is…

A: Given PA - PB

Q: For the U-tube manometer connected as shown calculate h, the differences of mercury (ρ = 13.550…

A: SOLUTION #1:SOLUTION #2:SOLUTION #3:SOLUTION #4:

Q: To what height will the jet of water rise for the conditions shown in Fig. 6.40?

A: Given data: p=12 psig

Q: 26 Ps Water Water Oil Manometric fluid Manometric fluid Find the pressure difference at two points A…

Q: Consider the setup shown below, with a valve to adjust the flow of a fluid to an orifice meter…

A: Given data: Liquid acetone density ρa=0.791 g/cm3 rotameter calibration equation' V=1.56 R…

Q: What is the pressure head of oil (ft) in a vertical pipe if the pressure reading is 10 psi and the…

A: Given Data

Q: The pressure drop (Ap) test is carried out using a pipe configuration as illustrated below:…

Concept explainers

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

Question

Air having density p = 0.981 kg/m³ is flowing in a wind tunnel. A differential
manometer connected to a pitot tube is used to measure the dynamic pressure of the
air at the pitot tube location. The liquid in the manometer is oil having a specific
gravity of 0.826, and the manometer reading is 76.2 mm. The wind tunnel is on the
CU campus in Denver where g = 9.796 m/s?.
a) Find the dynamic pressure of the air (answer: 615.8 Pa).
b) Find the speed of the air at the pitot tube location (answer: 35.4 m/s).
Air
p = 0.981 kg/m³
h = 76.2 mm
Oil, SG = 0.826

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 find dynamic pressure and speed of air at pitot tube location

VIEW

Step 2 complete solution is as follows

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

SOLVE CAREFULLY!! Please Write Clearly and Box the final Answer
Fluid
Q(in) is a constant inflow which maintains the water level in the tank. Find the horizontal force needed to hold the tank stationary. If you could make any notes on steps in the method to make it clearer that would be great too. Thanks in advance!
4. At the sea level of the standard atmosphere, the conditions are To =288 K. Po =101.3 kPa, and it is said that the air temperature decreases by 6.5 K at 1 km rise. At a height z above sea level, the atmospheric pressure is said to be determined from P=Po (To-alpha z / To )^ g /aR, alpha = 6.5 * 10 ^-3 K / m and R = 287J/kg* K. Find the boiling temperature of the water at the top of Hallasan Mountain, about 2000 m above sea level.
Calculate PA-PB
please solve the termodynamcis question. NOTE: PREVIOUS QUESTİON HAS AN ERROR WİTH THE EQUATION OF P P=C.(V^(1/3)) AS INDICATED IN THE PHOTO.
Q1: In a venturemeter used for measuring the flow ofoil (-0.85) through a horizontal pipeline, the pipe diameter is 2.4 times the diameter at the throat. Connections are made from the entrance to the meter and the throat to a vertical L tube containing mercury If the difference level between the fluids in the U - tube arms is (x +) in em, where S.N. is student serial number. Neglect friction in the pipe. Find an expression in terms of x for the velocity of the oil in the pipe.
Problem 2: Control volumes and Bernoulli's equation A large open tank of water is mounted on frictionless wheels as shown in Figure 2. The tank has one orifice on each side. The left orifice is located at a distance h from the free water surface and has a diameter d. The right orifice is located at a distance ah from the free water surface and has a diameter ẞd. αh h Bol V₂ Figure 2: Open tank on wheels. 1. Use Bernoulli's equation to calculate the exit velocities at the left and right orifices, v₁ and V2. 2. Determine an equation relating a and ẞ if the tank does not move.
SOLVES TEP BY STEP DONT USE CHATGPT DONT USE AI 3. An oil of viscosity 1.8 cp and relative density 0.8 is contained in an open tank located above the application site. A 1.5-inch diameter pipe extends vertically from the bottom of the tank and is 5 m long. The oil level in the tank remains constant at 3 m above the bottom of the tank. In a case with friction the discharge speed can be obtained in the form of the following Equation. Calculate the flow rate of oil discharged per hour. Assume that the pipe is commercial steel (ε=0.05 mm). V= 2gh +f-
The power provided by a centrifugal pumo is given by P=mgh where P = power/watts m = mass flow rate, kg/s g= gravitational acceleration, m/s² h = pump head,m prove that this equation is dimensionally homogeneous
9
The U Tube manometer is widely used to measure the differencelin pressure between tMo donta in a given flow system. As an example, a manometer connected betweeti pipesA and B is stiowti devermi pressure difference in the two pipes. All dimensions shown are in centimeters. Kerosene Benzene P 20 Mercury Weter