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

Q: Hot fluid "C 2562 J/kg.k, Pr-51.3, -522E-3 Pa.s, k-0.260 W/m.K" flows af 0.8 kg/min inside a water…

A: Given data as Cp=2562 J/kg.KPr=51.3μ=5.22×10-3 Pa.sk=0.260 W/m.Km˙=0.8 kg/min=0.0133 kg/sInside…

Q: T The temperture e, radius and 82 of a pipe with inner and outer radius are given by and In (r) 02 -…

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Q: An office space of 12 ft x12 ft x10 ft height. The heat loss through roof is (4780.8 Btuh) if…

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Q: Calculate the heat transfer rate of Initial temperature of 26 degree Celsius and final temperature…

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Q: A liquid metal flows at the rate of 4kg/s through a constant heat flux 6cm inner diameter tube in a…

A: Given- Diameter (d) = 6 cm = 0.06 m Mass flow rate (m) = 4 kg/s ρ = 7700 kg/m3 ,               Y =…

Q: A jacketed reactor heats a stream of water from 10°C to 54°C as an initial part of sauce production…

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Q: nsfer average heat tra heat transfer, (a) express the differential equation and the boundary…

A: Given data:: Radius of the wire, r0=0.25 in Thermal conductivity of the wire, k=8.6 Btu/h ft 0F Rate…

Q: Water (4.1 L/min) is flowing in a tube "D = 3 cm, L= 5 m" and is to be heated from 15°C to 59.8°C by…

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Q: During a heat flow measurement at an outside wall at the instantaneous time t we obtained the…

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Q: An office space of 12 ft x12 ft x10 ft height. The heat loss through roof is (4780.8 Btuh) if…

A: Given data,  Tb= 80F  To= 5 F  U(roof)= 0.4 BTU/hr.ft²F  Dimension = 12*12*10 ft³  Where 10 ft is…

Q: 65 kg/min of water is heated from 20°C to 80°C passing through the duct of 3 cm x 2 cm. The duct is…

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Q: Write your answer in 4 decimal places. DO NOT round off intermediate values. Water (Cp = 4180…

A: Given Data Cp= 4180 J/kgK D=4 cm Twi=15°C Two=45°C q=2500 W/m2

Q: Determine the rate of heat loss per unit length (q), in W/m, and outer surface temperature T,2, in…

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Q: Air flows through a 10 cm internal diameter tube at the rate of 75 kg/hr. Measurements indicate that…

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Q: Required information Water at 20°C is flowing with velocity of 0.89 m/s between two parallel flat…

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Q: Heat losses are associated with cost and can be ascertained through solving Select one: a. Heat…

A: Given: Heat losses are associated with cost and can be ascertained through solving

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A: The inlet temperature of the Glycerin is Tm,i=20°C. The mass flow rate of the Glycerin is m˙=0.5…

Q: A coal with a higher heating value of 6,700 Kcal/kg is consumed at a rate of 600 kg/hr. in a water…

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Q: Determine the specifications of material and wall thickness for a 304.8 mm pipe to carry steam at…

A: Given data Diameter of pipe = 304.8 mm Steam Temperature = 454 °C Steam Pressure = 56.2 kg/cm2

Q: Q) A refrigerant at |-40^ C flows into a copper pipe (400 W/mK) of 10 mm ID and 14 mm OD. A 40 mm…

A: To determine the heat transfer per unit length and the amount of refrigerant evaporated.

Q: A gasoline engine is at a location where the temperature is measured to be 14.2 °C and produces 347…

A: Gasoline engine: The gasoline engine is an internal combustion engine in which the air-fuel…

Q: Ageothermal power plant was installed at the rear side diff of Mayon Terrain that generates thermal…

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Q: Air at 2 bar and 40°C is heated as it flows through tube of diameter 30mm at a velocity of 10 m/s.…

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Q: Residual oil, with a heating value of 18,480 BTU/lbm, is used as a fuel in a power plant which…

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Q: System's heat transfer rate Overall heat coefficient (U) based on outside surface area Prandtl (Pr),…

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Q: he To R RI R T = 40 W/m °C. %3D L=1 m, R, = 0.05m; R, = 0.052m; T = 70°C; Teut = 20°C; h = 30 W/m?…

A: Given, L = 1 m R1 = 0.05 m R2 = 0.052 m Tin = 70 oC Tout = 20 oC hin = 30 W/m2 hout = 20 W/m2 Kpipe…

Q: ulate total heat loss per meter length of uninsulated pipe when the water transfer coefficient is 30…

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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: consider a flow of water in a cylinder maintained at constant temperature of hundred degree Celsius…

A: GivenTw=100oCTi=15oCTo=57oCm˙w=2.25 kg/scp=4.178KJ/aKg.KL=6  md=15 mm

Q: Oil is flowing through a 50 mm-ID and 55 mm-OD pure iron pipe at 1 m/s. It is being heated by steam…

A: Given data asper question Di=50 mmDo=55mmvelocity =1 msAssuming thermal conductivity of iron…

Q: An electric motor is to be connected by a horizontal steel shaft (k 42.56 W/m.K), 25 mm in diameter…

A: According to the given information, the diameter of shaft d is 25mm, the impeller of a pump,…

Q: Q5/B) bulk temperature increase over a 3-m length of the tube? Take rt 023 Re0.8 Prn

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Q: Fins, or extended surfaces, commonly are used in a variety of engineering applications to enhance…

A: Fins are surfaces that extend from an item to improve the rate of heat transmission to or from…

Q: An electric motor is to be connected by a horizontal steel shaft (k - 42.56 W/m.K), 25 mm in…

A: Given: k=42.56W/mkT0=540°CT∞=27°CTL=52°Ch=40.7W/m2Kd=0.025m Solution: Since the diameter of the fin…

Q: Q5/ Determine the overall heat transfer coefficient U based on the outer surface of a D=2.5cm, and D…

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Q: A spherical shaped vessel of 1.2 m diameter is 100 mm thick. Find the rate of heat leakage, if the…

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Q: The measure used in a weight-measurement unit in the world is expressed and k is the heat. A steam…

A: we are to determine the net heat transferred and and the temperature profile in the radial direction…

Q: Sat ur oted Yapor 120.3°c at Flows through steel a Pipe (L= 25 W/mk) steel hos The Pipe へside…

A: for solution refer below images.

Q: A scientist suggests the following correlation be used for square tubes in a liquid cross- flow…

A: Nu=h*lc/K From the above equation, Nu=0.102*Re^0.675 *Pr^1/3 h*lc/K=0.102*10000^0.675 *(6^1/3)…

Q: Choose the correct equation to calculate the notch sensitivity q in terms of fatigue stress…

A: The notch sensitivity is a measure of how much sensitive a material is to notches or any geometric…

Q: A correlation is used to estimate the heat transfer coefficient through a tube by way of Nusselt…

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Q: The diameter of the tube is 25 mm. The specific heat of water is 4.18 kJ/kg.°C. The overall heat…

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Q: Water (5.0 L/min) is flowing in a tube “D = 3 cm, L= 5 m" and is to be heated from 15°C to 60.3°C by…

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Q: Water with a velocity of 1 m/s through a pipe with an inner diameter of 32 mm and an outer diameter…

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Q: Determine the mean heat-transfer coefficient and the quantity of heat transferred in water flowing…

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Q: 6.1 A surface con outlets. A por incoming steam the air extract temperature. TI steam at 36.2°C and…

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Q: Question 4:  Water flows on the inside of a steel pipe with an ID of 2.5 cm. The wall thickness is…

A: Given: The internal diameter of the steel pipe is d1 = 2.5 cm = 0.025 m, The wall thickness is t =2…

Q: Local Nusselt number is given as  Nux=0.04Rex0.9 Pr 1/3. Obtain an expression for, a) average heat…

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Q: Water (5.0 L/min) is flowing in a tube "D = 3 cm, L= 5 m" and is to be neated from 15°C to 64.0°C by…

A: Given,Volume flow rate,Q=5Lmin=5×10-360m3sDiamter of tube,D=3cm=0.03mLength of tube,L=5mDensity of…