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The fuel mass flow rate is 60 kg/min. Assume that the plant operates adiabatically. Calculate the power generated by the plant at steady state in MW.
Determine the total rate of exergy destruction that would result from the implementation of this recommendation.
Determine the maximum theoretical power that could be developed by any one-inlet one-exit control volume at steady state, that would reduce the steam to the dead state.
What is the flow rate of water when the gauges show a pressure difference between the top section and the bottom one to be 31 kN/m2.
For this maximum flowrate, determine the values of static temperature, static pressure, stagnation temperature, stagnation pressure, and velocity at the inlet and the exit of the constant area duct.
Design 2-shell pass and 8-tube pass heat exchanger for heating ethyl alcohol from 25°C to 70°C at a rate of 2.9 kg/s. Water is available at 95°C can cool down to 45°C.
The gas undergoes complete combustion with 120% of the stoichimetrically required air. A) Write the balanced equation B) Calculate the fuel-air ratio on a molar and mass basis.
Determine the anchoring force required to hold the nozzle in place, including the horizontal (Fx) and vertical (Fy) components.
Find the equation for max stress and strain in the beam at the maximum deformation point in terms of applies load and measured displacement.
The first-law thermal efficiency of the power plant is 0.30. Determine the thermal net power (MW) produced by the power plant.
Design of a chamber that will be used to study cell culture under a flow field: Determine the channel height that can be used to determine the wall shear stresses as high as 20 dyne/cm2.
What is the outlet pressure if the inlet pressure is 100 mm Hg and the velocity of blood is 20 cm/s. State all assumptions clearly?
A hole in an aluminum roof panel is 2.748 cm2 in area at 0.000°C. What is the magnitude of the change to its area when the temperature of the roof is raised to 85.0°C?
Suppose he hit the ball with a speed of 23 m/s at an angle 28 degrees above the horizontal. Ignoring air resistance, how much farther would it travel on the moon then on earth?
Air enters an evaporative cooler at 95 kPa, 35 degrees Celcius, and 30% relative humidity and exits saturated. Determine the exit temperature of the air.
Select the lightest W-beam that will support the distributed load. Furthermore, the maximum deflection cannot be more than 0.8 in. Determine the reactions at the supports due to the applied load.
In a Compton experiment an electron attains a kinetic energy of 0.1 MeV when a 0.5MeV X-ray strikes it. Determine the wavelength of the scattered photon if the electron is initially at rest.
Tarzan, King of the Jungle (mass = 66.2 kg), grabs a vine of length 14.6 m hanging from a tree branch. What angle relative to the vertical will the vine have when Tarzan and Jane reach the highest poi
When the mass is 0.35 m away from equilibrium, determine the system's potential energy and the mass's kinetic energy, potential energy and kinetic energy.
What is the angular acceleration of the turntable, assuming the acceleration is uniform? How many rotations does the turntable make before coming to rest?
A bug is on the rimof a disk of diameter 13 in that moves from rest to an angular speed of 70 rev/min in 5.2 s.What is the tangential acceleration?
What percentage of the electronsoriginally in the cube was removed? By what percentage has themass of the cube decreased because of this removal?
Estimate the temperature (inoC) to which the block must be heated, so that the hole and cylinder have the same diameter. The coefficient of thermal expansion for steel is alphasteel = 12 x 10-6/oC.
A 18 AWG copper wire is used to connect the device to a 24V power source. What is the maximum allowable length of wire (in m)? Assume the wire is maintained at room temperature.
A double effect evaporator is to be employed in concentrating 15% solution of NaOH at 700F to 40%. Determine the overall steam economy in both cases.