The drag force acting on the cylinder was measured using a multi-tube well type manometer. The...
Fantastic news! We've Found the answer you've been seeking!
Question:
![image text in transcribed](https://s3.amazonaws.com/si.experts.images/answers/2024/05/66477fbff399f_79166477fbfcd885.jpg)
Transcribed Image Text:
The drag force acting on the cylinder was measured using a multi-tube well type manometer. The small holes are drilled in the surface of the cylinder which are attached to small tubes. The tubes are connected to the manometer tubes to measure the pressure distribution on the cylinder immersed in a flow. The pressure is assumed to remain constant over each segment and the force is given by 36 F = LP (cos + sin j)R - k=1 10-2 360 Wind Leading edge (a) Pressure distribution is acquired as below. Locate the position of the leading edge on the graph below. [2 pts] -0.05 leading edge Pressure (psi) -0.1 -0.15 -0.2 -0.25 -0.3 -0.35 -0.4 -0.45 Pressure Tap No. 98 ft/s (b) Assume that you measure the drag force on the circular cylinder using a dynamometer (as you did in Lift and Drag Measurements of an airfoil Lab). The cylinder is mounted on a sting to transmit the force into the dynamometer. In this experiment, do you expect the drag force with the dynamometer to be higher or lower than the drag force you originally measured with the manometers? Explain. Disregard the effect of sting on the drag measurement. [8 pts] The drag force acting on the cylinder was measured using a multi-tube well type manometer. The small holes are drilled in the surface of the cylinder which are attached to small tubes. The tubes are connected to the manometer tubes to measure the pressure distribution on the cylinder immersed in a flow. The pressure is assumed to remain constant over each segment and the force is given by 36 F = LP (cos + sin j)R - k=1 10-2 360 Wind Leading edge (a) Pressure distribution is acquired as below. Locate the position of the leading edge on the graph below. [2 pts] -0.05 leading edge Pressure (psi) -0.1 -0.15 -0.2 -0.25 -0.3 -0.35 -0.4 -0.45 Pressure Tap No. 98 ft/s (b) Assume that you measure the drag force on the circular cylinder using a dynamometer (as you did in Lift and Drag Measurements of an airfoil Lab). The cylinder is mounted on a sting to transmit the force into the dynamometer. In this experiment, do you expect the drag force with the dynamometer to be higher or lower than the drag force you originally measured with the manometers? Explain. Disregard the effect of sting on the drag measurement. [8 pts]
Expert Answer:
Posted Date:
Students also viewed these mechanical engineering questions
-
What are the limitations or potential biases associated with using percentile point data to assess exam difficulty?
-
Consider the following information: Rate of Return if State Occurs State of Economy Boom :57 Bust of Economy .66 .34 Probability of State Stock A .09 .13 Stock B Stock C .03 .19 .24 -.04 a. What is...
-
provide a brief recommendation for your client. (my client is tim hortons ) i want answer based on tim hortons Describe 3 areas of concern about your client's customer service that you will tackle...
-
Calculate the investment return, BAR, and ALPHA of the following investment, all over one year. Market return .12 or 12% investment in Tesla stock, $15000 , then sold at end of year for $32000, bet...
-
Explain why an output market monopoly will employ more of an input when its price is lower in terms of the substitution and output effects of the lower input price.
-
Patel brothers have 50 acres of farmland on the banks of River Ganges. They plan to grow tomatoes and onions. Since onions requires less water, the irrigation authority wants the brothers to...
-
Compare and contrast the direct and indirect methods for presenting cash flows for operating activities.
-
An artificial tooth manufacturer sells teeth to distributors through a dealer network. The dealers sell to dental labs, which construct dentures for consumers. The manufacturer has spent a great deal...
-
If a rocket with mass 100 kg is accelerating at a rate of 10 m/s 2 , it has a force on it of:
-
The concept of Whistle-blowing creates a conflict between employee loyalty and the protection of the public interest.Is this true or not? Can the two concepts be reconciled?
-
1. What is sustainable development in the field of corporate governance? 2. Briefly discuss how corporate governance may enhance corporate social responsibilities. 3. Define corporate social...
-
Applying what you learned in the workplace ERP Similation : a. What top 2 lessons about business processes integration will you be able to apply on the job after graduation? b. What top 2 lessons...
-
There are two aspects of due process in the Fifth and Fourteenth Amendments. Which one prohibits the government from taking a person's life, liberty, or property without proper notice and an...
-
1. Define the term 'Operations Management' and explain why it is important to a company like Amazon or Wal-Mart
-
Explain which Dividend structure(s), will cost you your entire network if you are unable to achieve your sales & purchase targets in each week / month? How is it possible that dividends are so...
-
Winter 2022 MATH 201 Assignment 4 Due 11PM Friday 4 Feb 1. (10 points) Use the method of undetermined coefficients to find the solution of the initial value problem y" ty = 5x2c2x, y(0) = 1, y'(0) =...
-
The text defined intrinsic value as the value of an asset given a hypothetically complete understanding of the assets investment characteristics. Discuss why hypothetically is included in the...
-
On July 1, 2005, Taurasi Company exercises a $5,000 call option (plus par value) on its outstanding bonds that have a carrying value of $208,000 and par value of $200,000. The company exercises the...
-
Gooden Company plans to issue 8% bonds on January 1, 2005, with a par value of $2,000,000. The company sells $1,800,000 of the bonds on January 1, 2005. The remaining $200,000 sells at par on March...
-
cDescribe the two basic types of pension plans.
![Mobile App Logo](https://dsd5zvtm8ll6.cloudfront.net/includes/images/mobile/finalLogo.png)
Study smarter with the SolutionInn App