Find the flow speed in m/s

Assignment Help Mechanical Engineering
Reference no: EM131369181

The static pressure to stagnation pressure ratio at a point in a gas flow field is measured with a Pitot-static probe as being equal to 0.6. The stagnation temperature of the gas is 20 °C. Determine the flow speed in m/s and the Mach number if the gas is air. What error would be associated with assuming that the flow is incompressible?

Reference no: EM131369181

Questions Cloud

Nonprofit versus for-profit healthcare and organizations : Use Google search, the Devry-Keller Online Library, and/or one of the approved websites posted in the Webliography to find a research article(s) (no older than 2001) related to nonprofit versus for-profit healthcare and organizations.
What key words did you use for your searches : What key words did you use for your searches? What are "search limiters" and how do they help with searches? What search limiters did you use for your searches? What does "peer reviewed" mean? And why is it important to research?
Discuss differences among the three measures of centrality : Find the median, the interquartile range, and the 45th percentile of the following data.- Discuss the differences among the three measures of centrality.
Clearance for construction and rough terrain : Envirotruck is a company that produces energy efficient all-wheel drive and 4 wheel drive trucks (twice that of their competition) with ample clearance for construction and rough terrain applications in the U.S. and Canada. They have been in busin..
Find the flow speed in m/s : Determine the flow speed in m/s and the Mach number if the gas is air. What error would be associated with assuming that the flow is incompressible?
What would be some of the things you would need to consider : What steps would you follow prior to making this important decision? If you decide to supply these services internally, what would be some of the things you would need to consider
Interesting in the processing of packages : After watching the above video, please post a brief synopsis of the video. What are some main points that you found interesting in the processing of packages by UPS. Discussion posting should be about 300 words. Please collaborate with at least on..
Prepare a complaint in divorce for wisconsin based on info : Sarah Lee and John Denim were married on July 4, 1996, in Las VegasNevada. It was the second marriage for Sarah and the third for John. At the time of their marriage, Sarah was 28 years old and Herman was 65. The parties have one minor child toget..
Find the airspeed and the mach number : The stagnation pressure and temperature of air flowing past a probe are 120 kPa(abs) and 100 °C, respectively. The air pressure is 80 kPa(abs).

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  The volume flow rate of the air returned to the workspace

air from a workspace enters an air conditioner unit at 30degc dry bulb and 25degc wet bulb. the air leaves the air

  A total of 200 mol of a compound is allowed to react in a

a total of 2.00 mol of a compound is allowed to react in a foam coffee cup that contains 138 g of water. the reaction

  Compute modulus of elasticity for the non porous material

The modulus of elasticity for beryllium oxide(BeO) having 5 vol% porosity is 310Gpa (45*10psi). Compute the modulus of elasticity for the non porous material

  Stage compression process with inter cooling

Consider a three stage compression process with inter cooling, and determine the intermediate pressures that minimize the total work input. How can you generalize this to n-stage compression with inter cooling?

  Determine the volume of chamber

the entire assembly is placed in an environment whose temperature is 200c. determine the volume of chamber 1 when thermodynamic equillibrium has been estabilished.

  Tests reveal that a normal driver takes about 075s before

tests reveal that a normal driver takes about 0.75s before he or she can react to a situation to avoid a collision. it

  Find the displacement of the main mass and auxiliary mass

Write a computer program to find the displacement of the main mass and the auxiliary mass of a damped dynamic vibration absorber. Use this program to generate the results of Fig. 9.38.

  Find the density of point defects

The wafers have a diameter of 150 mm with a processable area that is 140 mm in diameter. If the defects are all assumed to be point defects, determine the density of point defects using the Bose-Einstein method of estimating yield.

  Maximum fraction of the methane entering the cooler

Dry methane is supplied by a compressor and pre cooling system to the cooler of a Linde liquid methane system. At 180 bar and 300 K. The low–pressure methane leaves the cooler at a temperature 6 C lower than the temperature of the incoming high press..

  Measure the force on the sphere

A 20-cm-diameter smooth sphere is rigged with a strain gauge calibrated to measure the force on the sphere. Estimate the wind speed in 20-C air if the gauge measures (a) 4 N and (b) 0.5 N.

  A rigid tank has 01 kg saturated vapor r-410a at 0 celsius

a rigid tank has 0.1 kg saturated vapor r-410a at 0 celsius that is cooled to -20 celius by a -20 celcius heat sink.

  Determine heat transfer coeffficent for water inside tube

water enters a smooth-thin-walled tube of 1 inch in internal diameter at 50f and leaves at 150f. heat is supplied to

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