Solve the surface temperature using the parameters: h steam = 17.6319 W/m2 K h air = 25 W/m2 K T steam = 120 deg C T air = 3

Q: To> 20°c vertical wall width - o.15m %3D calculate the rate of hect transfer due to pree convect.on…

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Q: Q/ Air is to be bubbled through the solution in the reactor CSTR, in order to strip out of the…

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Q: 2 tank eontains at oG. The tank is now heared R-134 a until the Syrtem be at 50c and 400kpq. The S r…

A: R134a is a type of refrigerant which is nowadays used everywhere like in domestic refrigerator,…

Q: Calculate the critical and actual heat flux for pool boiling of water at 2.1 bar from a surface at…

A: Given Data: Pressure P1=2.1 bar=210 Kpa Surface Temperature TW=130°C Saturation Temperature…

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Q: The Air on 1st atmosphere on T. = 250 K And the free flow rate is 30 meters It flows across a…

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Q: water is heated from 15°C to 50°C passing through a tube of 2.5 cm diameter. The velocity of water…

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Q: - R1 = 7.6 mm - Thickness "S" k2 R2 Air R1 T = V= m/s =R2-R1=3.6 - velocity V= 8.82 m/s kl "gen Air…

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Q: lbs -, ub = 0.044 erature of t; = 60°F and flows with an average velocity of 4 feet per s 13 ft? per…

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Q: If the Lacrange equation for a given system is as follows:. What are the equations of motion for…

A: Option A is correct.

Q: Chilled water that enters a continuous-flow type immersion chiller at 0.5 C and departs at 2.5 C is…

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Q: 1. Determine the Thermal Shock Parameter for Silicon Nitride and Silicon Carbide: Modulus of…

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Q: A rectangular tube (remember hydraulic diameter) of sides 25mm and 40mm. If air RT passes through…

A: Write the sides of the rectangular tube.   a=25 mmb=40 mm   Write the flow rate of the air inside…

Q: (d) Assume that the ice block is replace by an aluminium block of the same dimensions. Calculate the…

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Q: cold water V 2 kg/s, 20°c H.T. area is 10 m² process pluid 3.5 kg/s > 70°C G, process = 2500 J/kqK…

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Q: The Air on 1 ATM on T. = 250 K And the free flow rate is 30 meters It flows across a diameter…

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Q: Q3/ Calculate the cooling load for a ceiling is constructed from 152.4 mm lightweight concrete (I.W…

A: To calculate the cooling load, we can use the formula:Qc = UAwhere:QC is the cooling load (in…

Q: Pls handwrite

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Q: A flow-through electric water heater has a 22 kW electric heater inside an insulated 2.0-cm-diameter…

A: we have to determine the outlet temperature

Q: For the one-dimensional, radial, steady heat flow through the cylindrical nnulus shown below, what…

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Q: cold water V 2 kg/s, 20°c process pluid 3.5 kg/s 70 °C , process = 2500 J/ugK luid Grevater =4180…

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Q: can be modeled as a cir one end of the duct pus ure of 105 kPa, temperat ere is a heating element C…

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Q: steam Powes Plant Opexates on cycie , Fo8 the folowing set Of OPexating conditions, КРа P, = P2 :…

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Q: Explain the placement for these item in the system: - Steam turbine - Gas turbine - Heat pump

A: Solution: Given Data: To Find: Explain the placement for these item in the system: - Steam turbine…

Q: Example(1-14): mixture gas and liquid flow through 0.02 m inside diameter pipe at total flow rate of…

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Q: 2. 18,000 lb/h of a petroleum fraction are to be cooled from 250°F to 150°F using cooling water with…

A: step 1

Q: A product food with a moisture content of 80% in canned diameter 5 cm want to be frozen. Density…

A: Given: d=5 cmρ=1000 kg/m3k=1.0 W/mKT0=-1.75 °Ct=10 hrsT∞=-25°CT=-10°C

Q: 13- Heat transfer through the building can be considered as a steady, if

A: steady state means that the properties do not change with time

Q: Saturated steam at 3 atm will flow through a 3 in. Schedule 80 steel pipe. In order to decrease the…

A: The outer surrounding temperature is To=20°C The radius of the pipe is r1=32 in=3.81 cm. The thermal…

Q: 3.8 Determine (i) the pressure drop, and (ii) the convective heat transfer coefficient from hot air…

A: The convective hotness move coefficient is reliant upon the actual properties of the liquid and the…

Q: A 2 m wide, 3 m high, and 50 mm thick sheet of XPS insulation (M = 50 ng/Pa.s.m2), has a vapor…

A: Given data,Length of Sheet=2mHeight=3mthickness=50mm=50×10-3m=5×10-2mDiffrence b/w vapour pressure…

Q: 55°C methanol flows over a 4m long 2m width flat plate with temperature of 25 C. The velocity of…

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Q: A plane wall of length L = 0.4 m and a thermal conductivity k = 1W/m-K has a temperature…

A: Introduction Convective heat transfer, conductive heat transfer, and radiative heat transfer are the…

Q: In a reservoir system with a very large accumulation volume for the idea a) Since the diameter of…

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

Q: 2,5436346758898651731 2 e T a : Petroleum Engineering / Mechanics of Fluid / Lec -2- Fluid statics/…

A: given; pressure at A=PA pressure at B=PB

Q: You would like to calculate some HVAC properties related to moist air. Two types of thermometers are…

A: GivenDBT=23°C, WBT=14°C1000 m above sea levela)Atmospheric pressure at 1000 m above sea…

Q: 5. Carbon dioxide is flowing in a conduit at 50 psia, 100 F, and a velocity of 50 f/s. Find the flow…

A: Mach number is defined as the ratio of the square root of the inertia force to the elastic force…

Q: Hot water (cp=D4.18 kJ/kg.K, m = mm, Length = 93 cm, thickness = 1.0 mm, k, outer surface is 204…

A: Specific heat of water, CP=4.18 KJ/kg.KMass flow rate of water,m˙=2.8kg/minInner diameter of tube,…

Q: For details shown below the rate of heat transfer per unit length is Q is: T=350 K, T=700 K, d=…

A: Solution: The rate of heat transfer per unit length of tube is, q'=h NπD ∆Tln=hNπD   Ts-Ti-Ts-Toln…

Q: atural convection heat coefficient for vertical stainless pipe, outer diameter 100 mm, length 0.25…

A: given : outer diameter=100mm length of pipe=0.25m T=125 C Temperature of air=30 c

Q: Water 17°C 1,8 kg/s 120°C Steam 120°C 1 80°C

A: