Fundamentals of Engineering Thermodynamics, Binder Ready Version
8th Edition
ISBN: 9781118820445
Author: Michael J. Moran, Howard N. Shapiro, Daisie D. Boettner, Margaret B. Bailey
Publisher: WILEY
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Chapter 13.8, Problem 59P
To determine
The enthalpy of combustion of gaseous pentane, in kJ per kmol of fuel.
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chanism shown in figure below, the crank OA rotates at 60 RPM counterclockwise. The
velocity diagram is also drawn to scale (take dimensions from space diagram). Knowing that QCD is rigid
plate, determine:
a. Linear acceleration of slider at B,
b.
Angular acceleration of the links AC, plate CQD, and BD.
D
Space Diagram
Scale 1:10
A
ES
a
o,p,g
b
Velocity Diagram
Scale 50 mm/(m/s)
d
A thick closed cylinder, 100 mm inner diameter and 200 mm outer diameter is subjected
to an internal pressure of 230 MPa and outer pressure of 70 MPa. Modulus of elasticity,
E=200 GPa. and Poisson's ratio is 0.3, determine:
i)
The maximum hoop stress
ii)
The maximum shear stress
iii)
The new dimension of the outer diameter due to these inner and outer pressures.
A
ә
レ
shaft fitted with a flywheel rotates at 300 rpm. and drives a machine. The torque
required to drive the machine varies in a cyclic manner over a period of 2 revolutions. The torque drops
from 20,000 Nm to 10,000 Nm uniformly during 90 degrees and remains constant for the following 180
degrees. It then rises uniformly to 35,000 Nm during the next 225 degrees and after that it drops to
20,000 in a uniform manner for 225 degrees, the cycle being repeated thereafter.
Determine the power required to drive the machine and percentage fluctuation in speed, if the driving
torque applied to the shaft is constant and the mass of the flywheel is 12 tonnes with radius of gyration of
500 mm. What is the maximum angular acceleration of the flywheel.
35,000
TNm
20,000
10,000
495
Crank angle 8 degrees
270
0
90
か
---20125
750 X 2.01
44
720
s
Chapter 13 Solutions
Fundamentals of Engineering Thermodynamics, Binder Ready Version
Ch. 13.8 - Prob. 1ECh. 13.8 - Prob. 2ECh. 13.8 - Prob. 3ECh. 13.8 - Prob. 4ECh. 13.8 - Prob. 5ECh. 13.8 - Prob. 6ECh. 13.8 - Prob. 7ECh. 13.8 - Prob. 8ECh. 13.8 - Prob. 9ECh. 13.8 - Prob. 10E
Ch. 13.8 - Prob. 11ECh. 13.8 - Prob. 12ECh. 13.8 - Prob. 13ECh. 13.8 - 14. What barriers do fuel cell–powered vehicles...Ch. 13.8 - 1. When octane burns completely with 400% of...Ch. 13.8 - Prob. 2CUCh. 13.8 - 3. Butane burns completely with 150% of...Ch. 13.8 - Prob. 4CUCh. 13.8 - Prob. 5CUCh. 13.8 - 6. When methane burns completely with 200% of...Ch. 13.8 - Prob. 7CUCh. 13.8 - Prob. 8CUCh. 13.8 - Prob. 9CUCh. 13.8 - Prob. 10CUCh. 13.8 - Prob. 11CUCh. 13.8 - Prob. 12CUCh. 13.8 - Prob. 13CUCh. 13.8 - Prob. 14CUCh. 13.8 - Prob. 15CUCh. 13.8 - Prob. 16CUCh. 13.8 - Prob. 17CUCh. 13.8 - Prob. 18CUCh. 13.8 - Prob. 19CUCh. 13.8 - Prob. 20CUCh. 13.8 - Prob. 21CUCh. 13.8 - Prob. 22CUCh. 13.8 - Prob. 23CUCh. 13.8 - Prob. 24CUCh. 13.8 - Prob. 25CUCh. 13.8 - Prob. 26CUCh. 13.8 - 27. A fuel cell type well suited for powering...Ch. 13.8 - Prob. 28CUCh. 13.8 - Prob. 29CUCh. 13.8 - Prob. 30CUCh. 13.8 - Prob. 31CUCh. 13.8 - Prob. 32CUCh. 13.8 - Prob. 33CUCh. 13.8 - Prob. 34CUCh. 13.8 - Prob. 36CUCh. 13.8 - Prob. 37CUCh. 13.8 - Prob. 38CUCh. 13.8 - Prob. 39CUCh. 13.8 - Prob. 40CUCh. 13.8 - Prob. 41CUCh. 13.8 - Prob. 42CUCh. 13.8 - Prob. 43CUCh. 13.8 - Prob. 44CUCh. 13.8 - Prob. 45CUCh. 13.8 - Prob. 46CUCh. 13.8 - Prob. 47CUCh. 13.8 - Prob. 48CUCh. 13.8 - Prob. 49CUCh. 13.8 - Prob. 50CUCh. 13.8 - Prob. 1PCh. 13.8 - 13.2 Ethane (C2H6) burns completely with the...Ch. 13.8 - 13.3 A gas turbine burns octane (C8H18) completely...Ch. 13.8 - 13.4 A closed, rigid vessel initially contains a...Ch. 13.8 - Prob. 5PCh. 13.8 - Prob. 6PCh. 13.8 - 13.7 Butane (C4H10) burns completely with air. The...Ch. 13.8 - Prob. 8PCh. 13.8 - Prob. 9PCh. 13.8 - Prob. 10PCh. 13.8 - Prob. 11PCh. 13.8 - Prob. 12PCh. 13.8 - Prob. 13PCh. 13.8 - Prob. 14PCh. 13.8 - Prob. 15PCh. 13.8 - Prob. 16PCh. 13.8 - Prob. 17PCh. 13.8 - Prob. 20PCh. 13.8 - Prob. 21PCh. 13.8 - Prob. 22PCh. 13.8 - Prob. 23PCh. 13.8 - Prob. 24PCh. 13.8 - Prob. 25PCh. 13.8 - Prob. 26PCh. 13.8 - Hydrogen (H2) enters a combustor with a mass flow...Ch. 13.8 - 13.28 Methyl alcohol (CH3OH) burns with 200%...Ch. 13.8 - Prob. 29PCh. 13.8 - 13.30 Hexane (C6H14) burns with dry air to give...Ch. 13.8 - Prob. 31PCh. 13.8 - Prob. 32PCh. 13.8 - Prob. 33PCh. 13.8 - 13.34 Butane (C4H10) burns with air, giving...Ch. 13.8 - Prob. 35PCh. 13.8 - Prob. 36PCh. 13.8 - Prob. 37PCh. 13.8 - Prob. 38PCh. 13.8 - Prob. 40PCh. 13.8 - 13.41 Methyl alcohol (CH3OH) burns in dry air...Ch. 13.8 - 13.42 Ethyl alcohol (C2H5OH) burns in dry air...Ch. 13.8 - Prob. 43PCh. 13.8 - Prob. 44PCh. 13.8 - Prob. 45PCh. 13.8 - Prob. 46PCh. 13.8 - Prob. 47PCh. 13.8 - Prob. 48PCh. 13.8 - 13.49 Liquid ethanol (C2H5OH) at 77°F, 1 atm...Ch. 13.8 - Prob. 50PCh. 13.8 - Prob. 51PCh. 13.8 - Prob. 52PCh. 13.8 - Prob. 53PCh. 13.8 - Prob. 54PCh. 13.8 - Prob. 55PCh. 13.8 - Prob. 56PCh. 13.8 - Prob. 57PCh. 13.8 - Prob. 58PCh. 13.8 - 13.59 Calculate the enthalpy of combustion of...Ch. 13.8 - Prob. 62PCh. 13.8 - Prob. 63PCh. 13.8 - Prob. 64PCh. 13.8 - Prob. 65PCh. 13.8 - Prob. 66PCh. 13.8 - Prob. 71PCh. 13.8 - Prob. 72PCh. 13.8 - Prob. 73PCh. 13.8 - Prob. 74PCh. 13.8 - A mixture of gaseous octane (C8H18) and 200% of...Ch. 13.8 - Prob. 77PCh. 13.8 - Prob. 78PCh. 13.8 - Prob. 79PCh. 13.8 - Prob. 80PCh. 13.8 - Prob. 82PCh. 13.8 - Prob. 83PCh. 13.8 - Prob. 84PCh. 13.8 - Prob. 85PCh. 13.8 - Prob. 86PCh. 13.8 - Prob. 87PCh. 13.8 - Prob. 88PCh. 13.8 - Prob. 89PCh. 13.8 - Prob. 90PCh. 13.8 - Prob. 91PCh. 13.8 - Prob. 92PCh. 13.8 - Prob. 93PCh. 13.8 - Prob. 94PCh. 13.8 - Prob. 95PCh. 13.8 - Prob. 96PCh. 13.8 - Prob. 97PCh. 13.8 - Prob. 98PCh. 13.8 - Prob. 99PCh. 13.8 - Prob. 100PCh. 13.8 - Prob. 101PCh. 13.8 - Prob. 102PCh. 13.8 - Prob. 103PCh. 13.8 - Prob. 104PCh. 13.8 - Prob. 105PCh. 13.8 - Prob. 106PCh. 13.8 - Prob. 107PCh. 13.8 - Prob. 108PCh. 13.8 - Prob. 109PCh. 13.8 - Prob. 110PCh. 13.8 - Prob. 111PCh. 13.8 - Prob. 112PCh. 13.8 - Prob. 113P
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