Rules of Thumb for Mechanical Engineers 2010 Part 15 ppt
Rules of Thumb for Mechanical Engineers 2010 Part 15 ppt
... 354
Rules
of
Thumb
for
Mechanical
Engineers
0.1%
accurate or
3%
accurate probably will not change the
decision to approve the part for service.
Although there
are
a wide variety of ... tubing of that
size
or
to
machine
the
required
holes.
In
addition,
if
the
flow
field consists of highly viscous oil or air with high partic-
356
Rules
of
Thumb...
Rules of Thumb for Mechanical Engineers 2010 Part 2 ppt
...
36
Rules
of
Thumb
for
Mechanical Engineers
Sources
1.
Standards
of Tubular Exchanger Manufacturer’s Associa-
2. API Standard 661, “Air-Cooled Heat Exchangers for
3.
Cheremisinoff, ... function of tube size
28
Rules of Thumb for Mechanical Engineers
Parallel Rectangles
Figure
11
shows the view factors for parallel rectangles.
Note that the view fact...
Rules of Thumb for Mechanical Engineers 2010 Part 3 ppt
... Publishing
Co.,
1984.
58
Rules
of
Thumb
for
Mechanical Engineers
FIRST
LAW
OF THERMODYNAMICS
The first law of thermodynamics establishes the principle
of conservation of energy in thermodynamic ... out of
the
system and the wmk input
and work output terms
are:
V
Figure
IO.
Stirling
cycle.
S
40
Rules
of
Thumb
for
Mechanical Engineers
and, fo...
Rules of Thumb for Mechanical Engineers 2010 Part 8 ppt
... 35.000 189.57
172
Rules of Thumb for Mechanical Engineers
~~~ ~
Bearing Clearance
The establishment of correct bearing clearance is es-
sential for reliable performance of rolling element ...
170
Rules of Thumb for Mechanical Engineers
Outer
Ring
Axial
Displaceability
Table 17
Selection of Housing Tolerance Classifications for Metric Radial Ball a...
Rules of Thumb for Mechanical Engineers 2010 Part 17 ppt
...
load and speed analysis
contact stresses,
157
effects of
speed,
159 -160
equivalent loads,
156 -157
preloading,
157 -158
special
loads,
158 -159
cleaning,
165-166
greases,
161
lubricant ...
n/m2
atmosphere
bar
cm. of Hg
(OOC)
in.
of
Hg
(OOC)
in.
of
H20
(4°C)
dyne/cm2
(table
continued
on next
page)
396
Rules of
Thumb
for Mechanical Engineer...
Rules of Thumb for Mechanical Engineers 2010 Part 1 pdf
... consistent
system
for
engineering calculations.
8
Rules
of
Thumb
for
Mechanical Engineers
Weber Number
Weber number is the ratio of inertial forces
to
surface
ten-
sion forces.
v21p ... Life
153
Life Adjustment Factors
154
Load and
Speed
Analysis
156
Equivalent Loads
156
Contact Stresses
157
Preloading
157
Special Loads
158
Effects of...
Rules of Thumb for Mechanical Engineers 2010 Part 4 pps
... 72
Rules
of
Thumb for Mechanical Engineers
~
Flexible Stator Seals
Flexible stator seal designs (Figure
15)
make up a small-
er, but very necessary, part of the mechanical seals ... specifically tailored for mechani-
cal seals in centrifugal pump applications
[SI.
68
Rules of Thumb
for
Mechanical Engineers
Single
MECHANICAL SEAL CLASSIFICATIONS
Mul...
Rules of Thumb for Mechanical Engineers 2010 Part 6 pdf
...
*Reprinted
from
Rules of
Thumb
for
Chemical
Engineers.
Carl
R
.
Branan
(Ed.),
Gulf Publishing
Company. Houston. Texas.
1994
.
125
116 Rules
of
Thumb
for
Mechanical Engineers
1000 ... horsepower
requirements for various suction pressures and gas physical
properties to plot a family of curves.
120
Rules of Thumb for Mechanical Engineers
Ce...
Rules of Thumb for Mechanical Engineers 2010 Part 7 potx
... actual pitch diameter of the bevel pinion is calcu-
lated from Equation 24:
158
Rules
of
Thumb
for
Mechanical
Engineers
increase rigidity of the shaft system
impart
a known yield to ...
162
Rules
of
Thumb
for
Mechanical Engineers
The major criteria for selection of a lubricant is the vis-
cosity. The selection of the proper viscosity
oil
is especial...
Rules of Thumb for Mechanical Engineers 2010 Part 10 ppsx
... ellipsoidal head for-
mulas for stress
are
outlined
in
the
following
form.
Figure
I.
Direction
of
stresses in
a
vessel
head.
21
6
ax
Rules
of
Thumb
for
Mechanical Engineers
9 ...
References
258
238
222
Rules
of
Thumb
for
Mechanical Engineers
Useful
Formulas
for Vessels
C2,61
1. Properties
of
a circle. (See Figure
1
.)
C.
G.
of...