(i) Horizontal Straight Tube Boiler for thermal power plant.

Q: The change of enthalpy of air in the cooling tower is 82 kJ/ kg and the mass flow of air is 215 kg/…

A: The change of enthalpy of air in the cooling tower ∆hair =82 kJ/ kg  Mass flow of air ma= 215 kg/min…

Q: 2.2 An oven whose thickness of side wall is 82.5mm has a thermal conductivity of wall insulation of…

A: (2.2) To find: The area of the wall surface. Given: The thickness of the side wall is L=82.5 mm1…

Q: Drawing the shear and moment diagrams by the addition method for the beam and loads shown, determine…

A: Draw the free-body diagram of the beam. Apply force equilibrium in horizontal direction. ∑FH=0HA=0

Q: PROVE THAT THE ANGLE IS 30° BY LAWS OF CONGRUENCY

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Q: Part A: Water at 20 °C (p: kg = 998.3 and v= 1 x 10-6 m²/s) flows through a galvanised iron pipe (k…

A: L1=L4=3 m, L2=L3=L6=1 m,L5=0.5 m The density of water is 998.3 kg/m3. The kinematic viscosity is…

Q: Find- P? A) needed to support 3) reaction force Support hook A C) Cea (tina 16 kg S force Hook B

A: Given m=16kg P=?

Q: 1. Prove that the friction factor can be expressed by: ffr= dp(P₁-P₂) 2 Lpū²

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Q: An engine parts is being tested with a load of 60000 lb. The allowable tensile stress is 10000 psi,…

A: Given data: loadP=60000 lballowable tensile stress =10000 psi=10000 lb/in2modulus of elasticity(E)…

Q: The condensing pressure for a Rankine engine is 0.001325 MPavac. Calculate the following for steam…

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Q: In the below given quick-return Grashof linkage diagram, the construction angle 8 = 30° and forward…

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Q: Refrigerant 134a enters the evaporator of a refrigeration system operating at steady state at-200C…

A: The operating temperature of the evaporator is 20°C. The diameter of the evaporator flow channel is…

Q: A viscous, incompressible steady fluid flows between two infinite, vertical, parallel plates…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: Problem 3.1 A small spherical bead of mass m is preheated to a temperature of 1,100 K (state 1) and…

A: Dear Student since you have posted a question with multiple sub-parts, but as per Q& A…

Q: 6. A 1.5 L of water at 90°C is mixed with a cold water (10 L at 10 °C) to warm it up. Find the…

A: This question is based on the concept of thermodynamics.

Q: Problem 8. Re-write the strain compatibility condition in the engineering notation. e22,33 +€33,22 =…

A: Given: e22,33+e33,22=2e23,23 To find: Rewrite the equation in engineering notation

Q: 14. A certain gas in a Tank has internal energy of 112 kJ and enthalpy of 145.6 kJ at 2 atm. The…

A: According to the given data H=145.6 kJ U=112 kJ P=2atm=200kpa We need to find The volume of the…

Q: Determine the force in member BD of the regular pyramid with square base. The force is positive if…

A:

Q: A piston cylinder device initially contains 0.8 m3 of air at 110 psi and 80°C. The air is now…

A: GivenV1=0.8 m3P1=110 psi =110×6.89476=758.423kPaT1=80oC=80+273=353 KV2=0.2m3

Q: A motor (located at C) provides 50kW of power which is then used by pulleys A and B. When the motor…

A: GivenPC=50kWPB=30kWPA=20kWN=200 rpmd=5cm

Q: A belt drive is required to transmit 10 kW from a motor running at "600 rpm. The belt is 12 mm thick…

A: Write the given data. Power, P=10 kWSpeed of driver pulley, N1=600 rpmThickness, t=12 mmDensity,…

Q: A Carnot refrigeration cycle is executed in a closed system in the saturated liquid-vapor mixture…

A: Given data TH=22oC=22+273=295KTL=-4oC=-4+273=269Kmtotal=1kgWin=16kJ

Q: Determine the force in each member of a truss and indicate whether the members are in tension or…

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Q: Knowing that the tension in rope AC is 425 N, determine the resultant of the three forces exerted at…

A: According to the given data A Post BC with three forces  We need to find  Resultant of the forces

Q: 17. A certain gas (M = 29 kg/mol) has internal energy of 123 kJ and enthalpy of 172.2 kJ at 100°C.…

A:

Q: the top of the dram 3. For the manometer set up shown, determine the difference in pressure between…

A: Given: h = 680 mm H = 1700 mm or 1.7 m Density of water, ρw = 1000 kg/m3 Specific gravity of the…

Q: Problem 1. Simplify the following expressions (note that Sij is the Kronecker delta, repeated index…

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Q: A bicycle is placed on a service rack with its wheels hanging free. As part of a bearing test, the…

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Q: Find the temperature distribution T(x, t) for copper plate with length (L= 10 cm). use separation of…

A:

Q: Determine the reactions at the supports of the built-in beam shown below. Note: Express your answers…

A: Given: L1=15 ftL2=9ftF=22 kip

Q: A T-shaped cross-section beam is loaded as shown in Figure P8.11. Find the maximum tensile and…

A: Given: The moment at C, M = 20 kN.m The force at C, P = 30 kN

Q: (A) Consider the system in Problem 4.39. Keep the total outside dimensions unchanged. Keep the width…

A: (A) In composite materials, the maximum stress depends on the relative proportions and properties of…

Q: A selfpropelled truck of total mass 25 tonnes and wheel diameter 750 mm runs on a track for which…

A:

Q: To draw a line, select the line tool and tl Draw the line y=(1)/(2)x+6

A: Giveny=12x+6

Q: The wall tappings along the clear tube measure what type of pressure? O Dynamic pressure Static…

A: To choose: The correct option. Concept used: Dynamic pressure: The ratio of the kinetic energy per…

Q: Same problem is considered here again using three equal length elements. Suppose that the Young's…

A: Given data: Young's Modulus, E = 1 GPa = 1×109 pa applied force, P = 29 kN = 29000 N Area of element…

Q: The condensing pressure for a Rankine engine is 0.001325 MPavac. Calculate the following for steam…

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Q: A pump is delivering 160 liters per second of water using an impeller diameter of 254mm and…

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Q: от A D B

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Q: 4. What is the function of a fixture and a jig? Please also explain the difference of them

A: Given: What is the function of a fixture and a jig? & Explain the difference of them.

Q: Seatwork (Method of Joints) 1. The Warren truss loaded as shown in the figure is supported by a…

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Q: A brittle material has the properties . Sut = 30 kpsi and Suc = 90 kpsi Using the brittle…

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Q: Provide a technical design outlining the ideal refrigerant and operating parameters for a…

A: The evaporator temperature is Te=-40°C. The condensing temperature is Tc=65°C. The isentropic…

Q: Giver 3- Rod of length L centre of mass at distanu d Linzai elensky ९(X) 2 = 7 m/t

A: explanation- Given we have a rod of length L. whose centrer of mass is loacted at 3/4 of its length…

Q: A pump is to deliver 80 gpm of water at 140 deg. F with discharge pressure of 150 psig. Suction…

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Q: The sphere P travels in a straight line with speed v= 10.3 m/s. For the instant depicted, determine…

A: Given: The speed of sphere along the straight line, v = 10.3 m/s The length, x = 6.5 m The length, y…

Q: Consider the feedback system in the following figure. Compute the transfer function Y(s) Ta(s) and…

A: Solution: Given Data:   To Find: (a) Transfer function YsTd(s) (b) Transfer function Y(s)Ns

Q: In this problem, you will consider an "unusual" solid-state refrigeration device that achieves…

A: Given: To find: Estimate the amount of heat absorbed from the cold-temperature region qC and the…

Q: 1. Determine the centroid of the area for the following. 100 mm 140 mm JE 140 mm 200 mm

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Q: A 0.25 m^3 rigid tank contains refrigerant-134a at 0.8 MPa and 100 percent quality. The tank is…

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Q: A projectile is launched from point O with the initial conditions shown. Determine the impact…

A: The x coordinate of the projectile motion is given by, x = v0×(cos θ)×t therefore, t = x/(vo×cos θ)…