Problem 1: Water at 400°C has a specific volume of 0.00700 m³/kg. Determine the pressure of the water based Son: @idea 18as povation; bit the Leneralized compressibility chart; and c) the steam tables. Determine the error involved in cases (a) & (b).

Q: Q.3. Air flows steadily adiabatically through a pipe with a constant cross-sectional area. Air is…

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Q: Water flows through a horizontal coil heated from outside. During its passage, it changes state from…

A: Inlet enthalpy (Hinlet) = 334.9 kJ/kgOutlet enthalpy (Houtlet) = 2726 kJ/kgInlet velocity (Vin) = 3…

Q: 8 cm Hava 1 cm F. PV 0.9 = Sb 8 cm 2.

A: In a cylinder air is compressed from 100 kPa to 2000 kPa at a temperature of 300K. Air is compressed…

Q: A small building has a heat gain input of 4250W. The desire internal temperáture is 21°C and the air…

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Q: A throttling steam calorimeter is an instrument used for the determination of the quality of wet…

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Q: Mark the following statement TRUE (T) or FALSE (F) 1. Specific volume is an intensive property 2.…

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Q: 46. Air enters a diffuser with a velocity of 200m/s. Determine the speed of sound in m/s at the…

A: Given  Temperature (T) = 38 o C                              = 311.15 Velocity  = 200 m/s

Q: 1. Adifferential manometer as shown in Figure 1 is sometimes used to measure small pressure…

A: In given figure Prove that  Where A-Area of reservoir a-Area of U-tube

Q: Q.3) The gage pressure of the air in the tank shown in Figure below is measured to be 80 kPa.…

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Q: a- the volume flow rate of air at the inlet b- the mass flow rate of air at inlet and at exit c- the…

A: HGGHH

Q: The process of injecting water into a well under high pressure is called Thermal EOR a. False b.…

A: The oil is recovered from the reservoir by means of natural energy (pressure difference) but when…

Q: Steam flows in a Schedule 40, 6 (in) (Internal Diameter-6.065 in) pipe 1000 ft long, with roughness…

A: Given that  For schedule 40d1  =6 in =6 x 0.0254 = 0.1524 m L = 1000 ft =  10003.28084 =304.8 m m  =…

Q: If the suction pressure of compressor equal to discharge pressure then the work of compression for…

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Q: Q1: Air enters a diffuser at 200 m/s with a pressure of 85 kPa and a temperature of -20°C. It leaves…

A: At T  -20 ( 455 R)  H1 = 107 btu/lbm                          [From ideal gas table]  FRom first law…

Q: Problem 2. Water is flowing through a circular pipe of radius R=2.5cm. The velocity profile of the…

A: Given, The velocity profile, v = v01-rR1/7 Where, v0 = 3 m/s The radius of circular pipe, R = 2.5 cm…

Q: Hot water enters into an Iron tube and exits at 27c. The lube surface tempetutute is constant and…

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Q: A Bernoulli's equation can be modified to take into account friction losses and pump work. B As…

A: (a) The simplified Bernoulli equation must be modified to deal with both head losses and pump work.…

Q: Q2/ Steam at 320 °C and 80 bar enter Nozzle with velocity 70 m/s and leaving by temperature is 100…

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Q: Use Bernoulli’s equation .

A: (a) v = 20.88 m/s(b) v = 1.886 m/s(c) v = 2.5668 m/s(d) v = 1.197 m/sExplanation:

Q: 1-44 The gage pressure in a liquid at a depth of 3 m is read to be 28 kPa. Determine the gage…

A: Given  h1 = 3m h2 = 9 m P1 = 28 KPA

Q: Which of the following is not an intensive

A: Intensive property is a thermodynamic property which does not depend on the amount of material in…

Q: Imagine gas in a piston – cylinder device. The fluid is compressed resulting to an increase in…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Oil SG=0.79 = 370 kPa gage A gasoline line is connected to a pressure gage through a double-U…

A: Considered a gasoline line is connected to a pressure gauge through a double-U tube manometer and…

Q: Cold air flows between two very long parallel plates. The air enters at 25°C. The top plate is held…

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Q: Problem 3. A liquid is flowing through an 8cm diameter pipe. It is being heated by a hot fluid…

A: here we have velocity data , so we have to find a perfectly fit curve for the given data points.…

Q: Determine the rate of condensation of steam in Kg/h.

A: Properties at saturated steam pressure of 84.55 kpa or 0.8 bar Tsat = 366.66 K ρv = 0.479 kg/m3 hfg…

Q: The condition for entrainment is O a. The entire mass of vapor may boil over into the liquid outlet…

A: Answer: d. The entire mass of liquid may boil over into the vapor outlet

Q: In an experiment on diffusivity, a tube of small diameter contained acetone at 25•C up to 1.35 cm…

A: For calculating diffusivity, we have DAB=ρLRTPBM(z22-z12)ML2Ptθ(pA1-pA2)     (1) Here R=82.06…

Q: A client has an airstream that is 150 ºC and at 1 atm of pressure that contains 50,000 ppm of…

A: Given data: Concentration of heptane in air stream = 50,000 ppm Heptane removed = 40 %

Q: 8 cm Hava 1 cm 2 F. Py 0.9 '= Sb 8 çm

A: In the cylinder air is compressed from 100 kPa to 2000 kPa at a temperature of 300 K according to…

Q: In a certain gas manufacturing plants, they presented a horizontal tube in which a gas assumed to be…

A: Given data: Initial temperature of N2 = 761.67 0R Initial velocity = 5.6 mph Final velocity = 180…

Q: Air at 85 °F flows isothermally through a 6 in diameter smooth pipe at a flow rate of 10 lbm/s.  If…

A: This question involves application of the Bernoulli's equation. Let us see the data given: End…

Q: Consider the compression of air from 10³ Pa at 27°C to 3x 10° Pa in an ideal two stage compressor…

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Q: Determine the specific volume of superheated Refrigerant 134-a at 1.2 MPa and 80 °C, using (a) the…

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Q: liquid water at 294.26 K. flows in a straight horizontal pipe in which there is no exchange of…

A: Enthalpy change of the water for the given flow is to be determined.

Q: The atmospheric lapse rate on a particular day is constant in the lower part of the atmosphere. At…

A: Given: To = 15oC = 288 K T = 11.5oC = 284.5 K The equation of static equilibrium is given as, dp =…

Q: A horizontal steam pipe (60 mm. OD) carries high pressure steam at 230℃ . Wind flows past this pipe…

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Q: 7.52. Show that the friction heating in a hydraulic jump is given by = 8(Zz - Z₁)³ 42122 (7.67)

A: Friction heating is taken as the energy loss.