Fundamentals of Engineering Thermodynamics
8th Edition
ISBN: 9781118412930
Author: Michael J. Moran, Howard N. Shapiro, Daisie D. Boettner, Margaret B. Bailey
Publisher: WILEY
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Chapter 13.8, Problem 3CU
To determine
Butane burns completely with 150% of theoretical air. The equivalence ratio is ___________. The reactants form a (a) rich, (b) lean mixture. The dew point temperature of the combustion products when cooled at
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A triangular distributed load of max intensity w acts on beam
AB. The beam is supported by a pin at A and member CD,
which is connected by pins at C and D respectively.
Determine the largest load intensity, Wmax, that can be
applied if the pin at D can support a maximum force of
18000 N. Also determine the reactions at A and C
and express each answer in Cartesian components. Assume
the masses of both beam and member ✓ are
negligible.
Dwas
шал
=
A
BY NC SA
2016 Eric Davishahl
C
D
-a-
Ур
-b-
X
B
W
Values for dimensions on the figure are given in the following
table. Note the figure may not be to scale.
Variable Value
a
6.6 m
b
11.88 m
C
4.29 m
The maximum load intensity is
=
wmax
N/m.
The reaction at A is A =
The reaction at C is
=
i+
Ĵ N.
ĴN.
12
i+
The beam is supported by a pin at B and a roller at C and is
subjected to the loading shown with w =110 lb/ft, and F
205 lb.
a.) If M
=
2,590 ft-lb, determine the support reactions at B
and C. Report your answers in both Cartesian components.
b.) Determine the largest magnitude of the applied couple M
for which the beam is still properly supported in equilibrium
with the pin and roller as shown.
2013 Michael Swanbom
CC
BY NC SA
M
ру
W
B⚫
C
F
ka
b
Values for dimensions on the figure are given in the following
table. Note the figure may not be to scale.
Variable Value
a
3.2 ft
b
6.4 ft
C
3 ft
a.) The reaction at B is B =
The reaction at C is C =
ĵ lb.
i+
Ĵ lb.
b.) The largest couple that can be applied is M
ft-lb.
==
i+
The beam ABC has a mass of 79.0 kg and is supported by
the rope BDC that runs through the frictionless pulley at D
. The winch at C has a mass of 36.5 kg. The tension in the
rope acts on the beam at points B and C and counteracts
the moments due to the beam's weight (acting vertically at
the midpoint of its length) and the weight of the winch
(acting vertically at point C) such that the resultant moment
about point A is equal to zero. Assume that rope segment
CD is vertical and note that rope segment BD is NOT
necessarily perpendicular to the beam.
a.) Compute the tension in the rope.
b.) Model the two forces the rope exerts on the beam as a
single equivalent force and couple moment acting at point B.
Enter your answer in Cartesian components.
c.) Model the two forces the rope exerts on the beam as a
single equivalent force (no couple) and determine the
distance from A to the point along the beam where the
equivalent force acts (measured parallel to the beam from A
). Enter your answer…
Chapter 13 Solutions
Fundamentals of Engineering Thermodynamics
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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