A steam generator generates flue gas at an average temperature of 260 C inside a Chimney. The theoretical draft is 0.5 kPa and the ambient condition of the air is 21 C and 100 kPa. Assume the coefficient velocity to be 0.30 and the molecular weight of the flue gas is 32. For air-fuel ratio requirements per second of 15, calculate: a. The diameter of the Chimney, meter b. The theoretical draft, cm H₂O

Q: Young's modulus=130 GPa Poisson's ratio=D0.5 Axial strain at mid depth ?

A:

Q: A gas is stored in a cylindrical tank of inner radius 7 m and wall thickness 50 mm. The gage pressur...

A: Given data,    

Q: A fountain and a water tank will be powered by water from a nearby lake. The elevations and pipe con...

A:

Q: Water is to be supplied to the inhabitants of a college hoste through a supply main. The following d...

A: Given:L=4000 mn=3000Water consumed per day, q=180 Lhl=18 mf=0.007t=8 hrs

Q: A 50-kW two-stage, double-acting air compressor compresses air from 100 kPa and 20 C to 1000 kPaa. T...

A: Given; The power rating of compressor, P = 50 kW The initial pressure of air, P1 = 100 kPa The initi...

Q: A block of mass 17.6 kg lies on a horizontal plane. A force F that is inclined 35.8° with the horizo...

A:

Q: A vertical cylindrical continuous decanter is to separate 44 gal/min of a liquid petroleum from wash...

A:

Q: The work required to compress a gas reversibly according to PV1.30 = C is 67,790 J if there is no fl...

A:

Q: 9) Why projections are named first angle and third angle Denotes the quadrant in which the model is ...

A:

Q: A 2457 lb car is moving up a 8 degree incline as shown. Determine how many seconds will it take for ...

A:

Q: An engine produces 4 MW power and has a thermal efficiency of 30%. Atmospheric air available at 300 ...

A:

Q: The simplest truss consists of two rods and is loaded by a force. F Given: angle a=64°. Cross sectio...

A: Find the largest force Given data:- Yield strength = 270 Mpa Factor of safety = 2.2

Q: Write the equation relating flow stress with strain rate and strain rate sensitivity (m). If m=0.01,...

A: Given data: strain rate sensitivity= m = 0.01

Q: 5. First ball is released from rest. After 2.5 seconds, second ball is released with a velocity of 4...

A: Here we need to determine the time and distance 

Q: slenderness ratio of the

A: Given; Rectangular cross-section;   ⇒ 15mm×20mmlength,l=2mFind slenderness ratio of the column ?

Q: 5. In the beam loaded as shown in the figure, compute the magnitude, /"direction and position of the...

A:

Q: You have an adiabatic steam turbine. The steam enters a 0.1m diameter pipe at 200 m/s and it at stat...

A:

Q: A 5-feet diameter Chimney is designed to handle a flue gas produced in a steam power plant at a rate...

A: The goal of a chimney is to exhaust combustion products (smoke and gases) from the appliance onto th...

Q: Determine/Identify. The thermodynamic law that allows measurement of absolute entropy values of syst...

A: Zeroth law of thermodynamics: This law explains that how systems are in the thermal equilibrium. It ...

Q: Please read the instructions carefully and do what are asks. Illustrate and show the COMPLETE SOLUTI...

A:

Q: A refrigerator uses refrigerant-134a as the working fluid and operates on the vapor-compression refr...

A: Given, Working Fluid as R-134a  => Vapor Compression Refrigeration. P1 = 100 kPa   = P4 P2 = 1400...

Q: Mass of ball=2.1 kg Velocity of bas=2.2 m/s Determine kinetic energy

A: Given data : Mass of ball= m Velocity of ball=V   To find : Kinetic energy

Q: he nozzle is 550 m/sec. For mass flow rate of 3300 kg/hr and for axiai exit conditions. Find (1) The...

A:

Q: Force applied=7 N Displacement=3 m Determine work done

A: Given:F=7 Ndisplacement, x=3 m

Q: Question 3: For the following truss structure (with members AB, BC, AD, DE, BE, CF and FG all of 60 ...

A: The free-body diagram for the joint D is as shown below.

Q: Problem 11.032 - Second law analysis of ideal vapor refrigeration compression cycle NOTE: This is a ...

A:  

Q: diesel engine has a compression ratio of 15 and heat addition at constant pressure takes place at 6%...

A: Given:r=15cut-off takes place at 6% of stroke

Q: A gas is stored in a cylindrical tank of inner radius 7 m and wall thickness 50 mm. The gage pressur...

A: As given in question, Radius of cylinder = R = 7 m = 7000 mm Wall thickness = t = 50 mm Gage pressur...

Q: return to this part. A refrigerator uses refrigerant-134a as the working fluid and operates on the ...

A:

Q: Question 1: For the following truss structure (with members AB, BC, AD, DE, BE, CF and FG all of 60 ...

A:

Q: stone was dropped from a hot air balloon when the balloon was 93m from the group (ascending at rate ...

A: we will use standard equation of motion under constant acceleration  

Q: hat is the resulting angle in radian with 2 decimal places if the complex number is 1+3

A: Given:z=1+3j

Q: A particle of unit mass is moving on a plane. Its trajectory, in polar coordinates is given by r(t) ...

A: From the data given in the question, Mass of particle = m = 1 unit (As particle has unit mass ) Radi...

Q: 20 kN/

A:

Q: a. How fast your car was traveling immediately before the brakes were applied b. The time required f...

A:

Q: 20 kN/m

A:

Q: 7. At the beginning of compression in an ideal air standard Diesel cycle, the = 100 kPa and T= 300K....

A: As per the guidelines of BARTLEBY we are subjected to solve only 3 sub parts at a time. Please repos...

Q: P3.12 The thin rod in Figure 3.43 always re- mains in contact with the leftmost cor- ner of the circ...

A:

Q: A cylindrical specimen of a brass alloy having a length of 104 mm (4.094 in.) must elongate only 5.2...

A: Given data: L0=104 mmF=95000 N∆L=5.2 mm Need to determine the radius of the specimen.

Q: A folloing og strer: oR=75 mpa, Oy = 15 mpa てx-355mia amle elemónt is geuljeefed fo the binanial 11

A: Givenσx=75MPaσy=15Mpaτxy=35MPaallowable  shear stress τa=95MPa

Q: Please read the instructions carefully and do what are asks. Illustrate and show the COMPLETE SOLUTI...

A: GivenFN=70kipsallowable stress =MN=76kips

Q: A compressor performs 200 hp of shaft work to compress 0.2 kg/sec of steam from saturated vapor at 1...

A:

Q: The simplest truss consists of two rods and is loaded by the force F. Given: F = 7 kN. Angle α = 50...

A:

Q: New Tab 15MDlxNzMz/a/NDCONZAWMTQYMTK3/details Open wi 3. A rigid member CBD is supported by a flexib...

A:

Q: Truss detail Member=9 Joint36 Reaction=4 Is truss formed is stable

A:

Q: Gate AB is 6m long and 2 wide into the paper and is hinged at B with a stop at A. The water is at 20...

A:

Q: 6. Find the C.O.P. of a refrigeration system if the work input is 30 KJ/kg and refrigeration effect ...

A: Given:W=30 KJ/KgRE=120 KJ/Kg

Q: During inelastic collision of two particles, which one of the following is conserved ? 1. total line...

A: It is required to choose correct option

Q: modulus of elasticity equal to 200x103 MPa and coefficient of thermal expansion equal to 11.7x10^-6/...

A:

Q: The rigid bar ABC shown is hinged at A and supported by a steel rod at B. Determine the largest load...

A:

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.