Using a handheld bicycle pump to generate an air jet, a soda can as the water reservoir,
Question:
Using a handheld bicycle pump to generate an air jet, a soda can as the water reservoir, and a straw as the tube, design and build an atomizer. Study the effects of various parameters such as the tube length, the diameter of the exit hole, and the pumping speed on performance.
Step by Step Answer:
Solution Draw the diagram of the apparatus Consider that the flow is steady incompressible and ...View the full answer
Fundamentals of Thermal-Fluid Sciences
ISBN: 978-0078027680
5th edition
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
Related Video
An air pump is a device used to inflate or deflate objects by moving air in or out of them. There are many different types of air pumps, ranging from manual hand pumps to electrically powered pumps, and they are used for a variety of purposes. John had trouble blowing up many balloons without a balloon pump and experienced pain. He solved this problem by using an empty plastic bottle with a rectangular-shaped hole in the cap, a cut piece of balloon stretched over it, and a small hole in the bottle. By pressing and releasing the bottle, he created an air pump to inflate the balloons without any discomfort. Air pumps utilize fluid mechanics and thermodynamics principles to increase air pressure inside an object being inflated, such as a bicycle tire. The ideal gas law is used to calculate the pressure inside the tire. As air pressure increases, the object becomes more rigid and can support more weight. The efficiency of the pump is determined by how much of the work done is converted into useful work, such as inflating the tire, and how much is lost as heat. Understanding these principles is important to effectively use and optimize the use of air pumps.
Students also viewed these Physics questions
-
A handheld pump for a bicycle has a volume of 2 in 2 when fully extended. You now press the plunger (piston) in while holding your thumb over the exit hole so an air pressure of 45 lbf/in 2 is...
-
Build a handheld model of bicycle [2.2.1] heptanes and discuss the types of strain that are present in this compound. udy tee op!
-
A water jet pump has an area A j = 0.06 ft 2 and a jet velocity v j = 90 fps, which entrains a secondary stream of water having a velocity v s = 10 fps in a constant-area pipe of total area A = 0.6...
-
On January 1, 2011, M Company granted 98,000 stock options to certain executives. The options are exercisable no sooner than December 31, 2013 and expire on January 1, 2017. Each option can be...
-
a. Determine the average ac resistance for the characteristics of Fig. 3.10b. b. For networks in which the magnitude of the resistive elements is typically in kilohms, is the approximation of Fig....
-
Is it more desirable to use CLA or VLA definitions for multi-dimensional arrays?
-
Meghann Patrick is a former employee of Altria Group Distribution Company. After her employment was terminated, Patrick sued Altria and a supervisor at Altria, alleging employment-related claims...
-
Effect of order quantity on special order decision Ellis Quilting Company makes blankets that it markets through a variety of department stores. It makes the blankets in batches of 1,000 units. Ellis...
-
Criticism of the World Bank is generally on a diverse range of issues but they generally centre around concern about the approaches adopted by the World Bank in formulating their policies, and the...
-
Grimes Corporation began business in 2017 and incurred losses for its first two years. In 2019, it became profitable. The following table shows Grimess taxable income before consideration of its...
-
Computer-aided designs, the use of better materials, and better manufacturing techniques have resulted in a tremendous increase in the efficiency of pumps, turbines, and electric motors. Contact one...
-
Using a flexible drinking straw and a ruler, explain how you would measure the water flow velocity in a river.
-
An adjustable rate mortgage allows the rate of interest to fluctuate over the term of the loan, depending on economic conditions. A fixed rate mortgage holds the rate of interest constant. Which...
-
You would like to give your child $100,000 to start a career 25 years from now. How much money must you set aside today for this purpose if you can earn 7.0 percent on your investments?
-
In a diverse workplace, explain how the concepts of cultural awareness, cultural safety, and cultural competence impact the following work roles: HR Manager in a diverse center Educator of the...
-
A 490 Hz tuning fork is placed over a closed pipe. The pipe resonates at a length of 32 cm. What is the speed of the sound in the air in the pipe? m/s
-
Reflect on the supply and demand applications of elasticity. How does elasticity affect you? Share a personal scenario or story about how the elasticity of demand or supply of a market has impacted...
-
Given 7 balls tagged as A, B, C, D, E, F & G. All look identical to each other but only one of these 7 is made of real gold. If you start counting from first and wind back and forth while counting...
-
Prepare the 2013 and 2014 common-size balance sheets for Bethesda Mining. Based on the balance sheets given for Bethesda Mining, calculate the following financial ratios for each year: a. Current...
-
What are conversion costs? What are prime costs?
-
For a two-dimensional, in-compressible flow with velocity v x = v x (y), sketch a three-dimensional fluid element and illustrate the magnitude, direction, and surface of action of each stress...
-
Show that the axial strain rate in a one-dimensional flow, v x = v x (x), is given by v x /x. What is the rate of volume change? Generalize for a three-dimensional element, and determine the rate of...
-
Using a cylindrical element, show that Stokess viscosity relation yields the following shear stress components: 10- Tr r |r- r r 10. v + ) . z Tz0 r0 u, Tzr = Trz = [r z
-
what type of analytical error it is Failure in reporting? Describe briefly.
-
write the code in python Example binary conversion: 22/2 11 r 0 (this remainder is the least significant binary digit) 11/2=5r1 5/2=2r1 2/2=1r0 1/2=0r1 pulling all the remainders together we get...
-
what is the nc standard for converting percent to decimals? Describe Briefly.
Study smarter with the SolutionInn App