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| A CRACK PROBLEM WITH A BROKEN LINE INTERFACE |
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Citation： |
Lu Jianke,Erdogan Fazil.A CRACK PROBLEM WITH A BROKEN LINE INTERFACE[J].Chinese Annals of Mathematics B,1998,19(2):229~238 |
| Page view： 888
Net amount： 772 |
Authors： |
Lu Jianke; Erdogan Fazil |
Foundation： |
Project supported by the National Natural Science
Foundation of China. |
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| Abstract： |
The equilibrium problem for the infinite elastic plane consisting of
two different media is considered,
in which the interface is a broken line, there is a
straight crack touching the vertex of the broken line with some symmetry
and the same uniform pressures are applied to both of its sides. The problem
is reduced to a uniquely solvable singular integral equation on the interface
and the crack. The order of singularity at the vertex is considered, which may
be determined by a transcendental equation. |
Keywords： |
Crack, Interface, Kolosov functions, Singular integral
equation |
Classification： |
73V35, 45E05 |
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