mass flow rate of the air (lbm/s).

Q: 2- mass flow rate is

A: To find Enters density mass flow rate

Q: 1. Two streams of water are mixed steadily as shown in the figure below. Find the exit velocity if…

A: Given data: Volumetric flow rate of stream 1, V1 = 0.06 m3/s Mass flow rate of stream 2, m2 = 70…

Q: The diameter of the pipes (1) and (2) connected to the tank shown in the figure are 3 cm and the…

A: Diameter of pipe 1 and 2, d1=d2=3 cm=0.03 mDiameter of pipe 3, d3=6 cm=0.06 mRelative density of…

Q: 4)Carbon dioxide flows steadily through a varying cross-sectional-area duct such as a nozzle shown…

A: The first step is to determine the conditions at the throat of the nozzle, where the area is…

Q: vessel. The vessel is heated until the pressure is 2500 kpa. Compute of the change of entropy in…

A:

Q: A garden hose attached with a nozzle is used to fill a 20-gal bucket. The inner diameter of the hose…

A: Answer: The volume flow rate of water is 0.00123 m3/s and the Mass flow rate of water through the…

Q: 2. A cooling tower is used to cool a jacket water loss from the engine. The heat generated by fuel…

A: GivenQ=2500kWQloss=30% of Q∆T=15oC

Q: Steam at 0.7Mpa and 250'c expands in a nozzle to 0.1Mpa. Determine the throat and nozzle exit cross…

A:

Q: What is the difference between Inlet velocity and superficial velocity?

A: given: What is the difference between Inlet velocity and superficial velocity?

Q: A steam turbine is used to generate electric power in a small-scale process industry. The turbine…

A: As per Bartleby guidelines we are allowed to solve only first 3 subparts of a problem. So kindly…

Q: team enters a turbine at 10,000 kPa and 500 °C, and exhausts at 100 °C with an enthalpy of 2000…

A: Given:P1=10,000 KPaT1=500°CT2=100 Ch2=2000 KJ/Kgm=4.5 Kg/s

Q: The compressor tank that holds 80L of air during compression of pressure of 250kpa and the…

A: The gas which follows PV=mRT equation is known as Ideal Gas Equation. There are two conditions which…

Q: At a power plant, superheated steam at 560°C  is used to drive a turbine for electricity generation.…

A: Given   Maximum temperature, Tmax = 560°C    Minimum temperature, Tmin = 38°C Find  Energy…

Q: Determine the pressure ratio of the nozzle when the total pressure at the inlet of the nozzle is…

A: The total pressure at a point is also known as stagnation pressure, which is the sum of the static…

Q: 15 m/h water enters the turbine at 20°C and leaves it at 50°C. The internal diameter of the inlet…

A: Given data Q=15 m3/hD1=0.05 mD2=0.02 mQ=700 kW

Q: The volume of the compressor tank is 3.5 ft2, when the pressures reach 20 psi. What is the work done…

A:

Q: In mixing tanks systems, the water comes in at a rate of 4L/min in Tank A. This tank contains 500L…

A: Given

Q: During the execution of a reversible non flow process the work Is -156.2 KJ. If V1 =0.845 cubic…

A: Given data as below: Work W = -156.2 KJ Volume V1 = 0.845 m3 Pressure P = -730V + 690 KPa To…

Q: The flow inside a pipe after the velocity profile fully develops is:

A: To Find The flow inside a pipe after the velocity profile fully develops is:

Q: the diameter of the pipe (3) is 6 cm. Alcohol with a SG of 0.79 is injected into the tank from pipe…

A: Given: The diameter of pipe 1 and 2, d =3 cm = 0.03 m The diameter of pipe 3, D = 6 cm = 0.06 m The…

Q: The shaft power of a turbine operating with 80 percent efficiency is 450 kW. If the mass flow rate…

A: Given data: η=80%Pact=450 kWm˙=625 kg/sg=9.81 m/s2 Need to determine the amount of head removed from…

Q: At a flow rate of .5000 m3 / h, saturated air at a temperature of 2 ° C is heated sensibly up to a…

A: flow rate , Q=5000 m3/hr or 1.389 m3/secdensity of saturated air, ρ=0.00485…

Q: A tubing is used to feed water to a bioreactor. Water enters the tubing at a mass flow rate of 5…

A: The compressibility chart can be used to determine the compressibility factor for the given reduced…

Q: A pump increases the water pressure from 8 kPa at the inlet to 700 kPa at the outlet. Water enters…

A:

Q: A fluid enters with a steady flow of 3.7 kg/s and an initial pressure of 690 kPa, an initial density…

A: m˙= 3.7 kg/s Inlet conditions: P1= 690 kPaρ1= 3.2 kg/m3V1= 60 m/su1= 2000 kJ/kg Outlet conditions:…

Q: Q1/ Determine the exit velocity of Air enters a diffuser at (80 kPa, 27°C) and (440 m/s) with a flow…

A:

Q: A tire develops a slow leak ( assume constant volume) in which the pressure decreases from 50 psia…

A: Given-Information:- Pressures, P1 =50 psiaP2 =40 psia  Area of the hole,Ah = 8×10-8 f2 Air volume,…

Q: A kitchen sink has a volume of 20 L. Water flows in the sink with a mass flow rate of 0.6 kg/s. When…

A: Given:V=20 Lm=0.6 kg/sρ=1000 kg/m3

Q: Problem 3. A pump increases the water pressure from 70 kPa at the suction to 700 kPa at the…

A:

Q: A garden hose attached with a nozzle is used to fill a 40-liter bucket. The inner diameter of the…

A:

Q: Water vapor enters the tub with an inlet cross section of 0.02 m2 at 20 bar pressure and a density…

A: Given dataArea of cross section of nozzle at inlet = 0.02m2Pressure at inlet P1 = 20barDensity at…

Q: Determine the fuel (in kg) consumed during a 30 minute flight. Assume that changes in air mass flow

A: for solution refer below images.

Q: Water at 20°C is pumped at a constant rate of 9 m3/h from a large reservoir resting on the floor to…

A:

Q: The thrust developed by the engine of a Boeing 777 is about 380 kN. Assuming choked flow in the…

A: Given: The thrust developed by the engine is F=380 kN. The ambient temperature is T=215 K. The…

Q: Steam exits a turbine and enters a 1.435-m- diameter duct. The steam is at 4.5 kPa and has a quality…

A: Given Data: The diameter at the turbine exit is, D=1.435 m. The pressure of steam at exit is, P=4.5…

Q: Air at temperature 26 °C and pressure 101.4 kPa enters the diffuser steadily with a velocity of 190…

A:

Q: Calculate the quality of the fluid: Ammonia at a saturation temperature of 0°C, with a specific…

A:

Q: The water vapor is throttled by an insulated valve from 6 MPa pressure and 400oC temperature to 2…

A: