AIRY STRESS FUNCTION FOR TWO DIMENSIONAL INCLUSION ...
AIRY STRESS FUNCTION FOR TWO DIMENSIONAL INCLUSION ...
AIRY STRESS FUNCTION FOR TWO DIMENSIONAL INCLUSION ...
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y<br />
R<br />
( a ) ( b )<br />
( c )<br />
Figure 2-3 Typical Domains of Interest : (a) Finite Simply Connected,<br />
(b) Finite Multiply Connected, (c) Infinite Multiply Connected.<br />
2.3.2 Finite Multiply Connected Domain<br />
For a general region surrounded with a defined external boundary assumed to<br />
have n internal boundaries as shown in Figure 2-3(b), the potential need not be single<br />
valued. This can be demonstrated by considering the behavior of the stresses and<br />
displacements around each of the n contours Ck in region R. Assuming that the<br />
displacement and stresses are single valued and continuous everywhere, we get<br />
14<br />
C1<br />
x x<br />
y<br />
R<br />
C3<br />
C2<br />
C0