Water flows upward and then is discharged to the right through a 3 inch diameter pipe elbow, at a steady flow rate of 1 cubic foot per second, the gage pressure at the entrance to the elbow is 30 psi. What vertical and horizontal force is necessary to hold the elbow stationary, neglecting any required torque.

3. Sketch a T-v diagram and find the specified state for the following states

a. Propane at critical temp & press find T(°C), p(bar) and v(m3 /kg)

b. Water v=.05 m3 /kg, T=140°C find p(bar)

c. Water at p=30 MPa, T=100°C find v(m3 /kg)

Explain what the viscoelastic behavior of plastic materials is.

how we can regenerated fix bed reactor inside catalysts we want use again catalysts

An adiabatic steam power plant turbine receives 500kg/s in steady flow at 8MPa and 500 degrees C(state 1), the steam exits at 15kPa with quality of 0.95(state 2 actual). Find a) isentropic power output of the turbine using listed pressures, b) actual power output of the turbine, c) isentropic efficiency of the turbine, d) s2-s1

An adiabatic steam power plant turbine receives 500kg/s in steady flow at 8MPa and 500 degrees C(state 1), the steam exits at 15kPa with quality of 0.95(state 2 actual). Find a) isentropic power output of the turbine using listed pressures, b) actual power output of the turbine, c) isentropic efficiency of the turbine, d) s2-s1

There are three dominant metal additive manufacturing approaches: laser powder sintering, plasma metal wire, and electron beam metal wire. Construct a table that compares the three with respect to: breadth of materials that can be processed, quality of processed material, and scalability.

The specification of a pressure sensor is shown below: Range of measurement: 10 psi to 250 psi. Accuracy : ±0.2% of span. Transfer function : 0.5?/psi. Transfer function accuracy: ±0.1% Sensor output resistance, R : 2k? - 20k?. Sensor time constant: 200 ms

. The resistance is then converted to a voltage with the transfer function:

V= 10R/R+1000

1/Determine the uncertainty for measurement of 120psi. What is the possible pressure?

2/Determine the possible range of the transfer function. Interpret the possible range that you have determine.

3/Determine the linear relationship between resistance and pressure. Draw a graph and explain briefly why it should be linear relationship.

4/Determine the pressure result from a resistance of 10 k?.

5/At t = 0 s, the pressure change suddenly from 12 psi to 120 psi. Determine the voltage output and its pressure at 0.24 s. At what time the output reach 0.3V?

Recommendation and discussion for hydraulic pressure control valve using sequence valve (lab report)

A convergent-divergent duct has a throat area that is 1/3 the area of the inlet. If the pressure at the throat is 95lbft2 less than the pressure at the inlet, what is the inlet velocity, assuming density is .002 slugs/ft3 ?

Compare the use of spring stripper and channel stripper in sheet metal dies in terms of their advantages and applications.

Explain the function of the following components with reference to sheet metal shearing dies:

a) pilots, b) Stock stop.

Define a fixture. Give a detailed explanation of the various elements that should be present in a fixture.

To reduce the required shearing force on the punch, to accommodate a large component on a smaller capacity punch press, shear is applied. In a blanking operation shear is applied on the

The operation to be used to remove the burr produced during the blanking operation is

Jig and Fixture serve similar purpose and therefore either of them can be used interchangeably for any machining operation.

True

False

Cutter setting gauge needs to be provided in the case of  fixtures for holding a part in any machining operation.

True

False