Determine the air velocity

Assignment Help Mechanical Engineering
Reference no: EM13216660

A Pitot-static probe connected to a water manometer is used to measure the velocity of air. If the de?ection (thevertical distance between the ?uid levels in the two arms) is 7.3 cm, determine the air velocity. Take the density of air to be 1.25 kg/m3.

Reference no: EM13216660

Questions Cloud

Explain the net profitability effect on the mexican firm : Discuss the risks associated with changing exchange rates and international commerce and provide a scenario demonstrating these risks.
What is comb drive actuator simulation steps in software : what is comb drive actuator simulation steps in ansys software?
How many pounds of downward pressure is placed : approximately how many pounds of downward pressure is placed on a piston in an internal combustion engine at the moment of ignition? I know this will vary some depending on the type fuel, the size of the combustion chamber and ect.
Explain entrepreneurial attitudes and characteristics : Describe the entrepreneurial profile. In what ways does Larry Slotnick display these entrepreneurial attitudes and characteristics? Be sure to include examples from the video in your response.
Determine the air velocity : A Pitot-static probe connected to a water manometer is used to measure the velocity of air. If the de?ection (thevertical distance between the ?uid levels in the two arms) is 7.3 cm, determine the air velocity. Take the density of air to be 1.25 k..
Historical returns for large company stocks : The historical returns for large company stocks from 1980-1999. Let's find the average return and the standard deviation of the large firm returns.
Describe educational methods : Describe “educational methods” used by missionary/teachers in the residential schools to change Native American children’s sense of identity/culture
Find the stresses in a point of a rod that is fixed : find the stresses in a point of a rod that is fixed to a wall and have a load in the edge or better known as a cantilever.
Explain what is the benefit of rfid for reducing inventory : Read the case study Coca-Cola's RFID-based Dispenser Serves a New Type of Business Intelligence and to answer the four questions

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  What is the specific volume

what is the specific volume, internal energy (kj/kg) and enthalpy (kj/kg) for water at 1.8 mpa and 120 Degrees C? Locate the state on p-v diagram and document assumptions.

  The polynomial method is to be used to solve the equation

The polynomial method is to be used to solve the equation. For the graphs, Mathcad or similar program is necessary to graph the solution.

  Find the steady-state temperature of the wire

Verify that heating the wire may be treated as a lumped-capacity process, find the steady-state temperature of the wire and find how long it takes for the temperature of the wire to reach 100°C.

  Determine the instantaneous center of rotation

determine (a) the instantaneous center of rotation of the double pulley (b) the velocity of th slider block (c) the number of inches of cord wrapped or unwrapped on each pulley per second.

  Determine the maximum angular velocity

The uniform rectangular plate is released from rest in the position shown. Determine the maximum angular velocity during the ensuing motion. Friction at the pivot is negligible.

  Determine the mass flow rate

(a) Draw and label a schematic of the system. (b) Determine the mass flow rate (kg/s) of water vapor neededand (c) the rate of exergy destruction (kW)

  Solve for the pressure of a gas using both equations

Solve for the pressure of a gas using both equations at a temperature of 400K and a molar volume of 1x 10-4 m3/mol. For the van der Waals EOS, use parameters of a= 4.1x10-1 (m3/mol)2 Pa, and b=4.3x10-5 m3/mol.

  Compute the interplanar spacing for the set of planes

compute (a) the interplanar spacing for the set of planes and (b) the atomic radius for the rhodium atom.

  Set up the negative feedback system

Using MATLAB Simulink, set up the negative feedback system of and find the value of the gain

  Design problem - piston and flywheel

Design Problem - Piston and Flywheel : Analyze the motion of the crankshaft AB and flywheel for 0 ≤ θ ≤ 4Π (two complete rotations of the crankshaft, or all four cycles, beginning and ending at TDC), for different values of the four design paramete..

  What would the pressure rise to

Estimate the mass of the gas in the tank in kg assuming the gas behaves as an ideal gas. If the gas warms up to 35 deg C as it sits in the sun all day, what would the pressure rise to?

  The dugdale model

Solve the problem in the image. Do it step wise in detail. This question is from book "Fracture Mechanics - An Introduction - E. Gdoutos Springer (Page 74)"

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd