978-0124081369 Chapter 16

subject Type Homework Help
subject Pages 9
subject Words 920
subject Authors Martin H. Sadd Ph.D.

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page-pf1
16.1.
functions ionapproximator ioninterpolat theare)(
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page-pf2
16.2.
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page-pf3
16.3.
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page-pf4
16.4.
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page-pf5
16.5.
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page-pf6
16.6.
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bygiven matrix was system global reduced the1,-15 Example From
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page-pf7
16.7.*
MATLAB PDE Toolbox: FEA Solution to Biaxial Loading Problem in Exercise 8-14
1000
1000
x
y
Comparison of x Results:
FEA Solution: (x)A 200 , (x)B 1900
Analytical Solution: (x)A 0 , (x)B 2000
A
B
Comparison of y Results:
FEA Solution: (y)A 1900 , (y)B 300
Analytical Solution: (y)A 2000 , (y)B 0
A
B
x - Contours
y - Contours
page-pf8
16.8.*
MATLAB PDE Toolbox: FEA Solution to Biaxial-Shear Loading Problem in
Exercise 8-15 (Figure 8-15)
1000
1000
x
y
x - Contours
Comparison of x Results:
FEA Solution: (x)A -270 , (x)B 3300
Analytical Solution: (x)A 0 , (x)B 4000
A
B
Comparison of y Results:
FEA Solution: (y)A -3500 , (y)B 280
Analytical Solution: (y)A -4000 , (y)B 0
A
B
y - Contours
page-pf9
16.9.*
MATLAB PDE Toolbox: FEA Solution to Curved Beam Problem shown in Figure 8-32.
Choose case b/a = 4, to provide simple match with analytical results given in Figure 8-33
1000
Analytical Solution: (x)A -10,000 , (x)B 2571
page-pfa
16.10.*
MATLAB PDE Toolbox: FEA Solution to Torsion Problem in Exercise 9-17/18
FEA Model:
(b = 0.267, a = 0.8, 2129 Nodes, 4096 Elements)
B
FEA |  | - Contours
75.0,2.1 : ResultsFEA; 2 : ResultsAnalytical
)( :stressshear Resultant 2
2
2
22
==
+
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BA
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page-pfb
16.11.
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fact that theUsing
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:case strain plane l,dimensiona- twoFor the

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