You are asked to design a garden hose with an integral flow sensor. Suppose the normal inside diameter of a garden hose was 2 cm, and a special restrictor has been inserted with a diameter of 1 cm. When water flows through this element, there is a pressure difference between the narrow and wide sections of the hose. For normal garden hose applications, there is interest in measuring flow velocities from 1 cm/sec to 1 m/sec through the end of the hose. a. Calculate the pressure differences for the cases of 1cm/s and 1m/sec. b. Select the 4 parameters that you think are the most important to specify for this pressure sensor to guarantee that it will function in this application. State the numerical requirements for these parameters,

Q: II. Find the reaction forces. A 9m 30 KN/m 25 KN/m 7m 15 KN-m 3m 5 KN 3m 3 m 9m 10 KN/m 10 KN/m 7m B

A: Given data, In a given beam, two traingular loads, two rectangular load, one point load and one…

Q: For the beam cross section shown, bending is about the z axis. All dimensions are in inches and,…

A:

Q: Replace the two pairs, demonstrated by a single equivalent pair

A: Consider the diagram shown for the given structure,

Q: Find the magnitude of the projected component of the force along the pipe AO. 4 m

A:

Q: The assembly above is constructed out of a bent circular rod with a diameter of 1 in, Which of the…

A:

Q: 3. The uniform L-shaped bar pivots freely at point P of the slider, which moves along the horizontal…

A: Let the total mass of the L-shaped bar be 'm'. The weight acting on the different points of the bar…

Q: 1. The moment of force F about point O is defined as M₂ = a. rx F b. Fx r c. r. F d. r* F Moment…

A: Given:  r = position from point to any point on the line of action of force F  F = Applied force We…

Q: he 15-lb bar BC is connected to a disk centered at A, and to a bar DC. If the disk is made to rotate…

A: Given data as per the question weight of BC bar =15 lb Length of BC =30 in

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.