NAME OF INPUT FILE: FEM04INPUT.DAT
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PROPERTY OF DOMAIN:
EXX = 1.
EXY = 0.
EYY = 1.
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TYPE OF ELEMENT:
NUMBER OF NODES AT EACH ELEMENT = 4
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DISCRETIZATION OF DOMAIN INTO ELEMENTS:
NUMBER OF ELEMENTS(NE) = 4
ELEMENT NO (1) (2) (3) (4) (
1 1 2 5 4
2 2 3 6 5
3 4 5 8 7
4 5 6 9 8
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COORDINATES OF NODAL POINTS:
NUMBER OF NODAL POINTS(NNODE) = 9
(I=NODAL POINT, X & Y = X- & Y-COORDINATES)
(I,X,Y)= 1 0. 0.
(I,X,Y)= 2 1. 0.
(I,X,Y)= 3 2. 0.
(I,X,Y)= 4 0. 1.
(I,X,Y)= 5 1. 1.
(I,X,Y)= 6 2. 1.
(I,X,Y)= 7 0. 2.
(I,X,Y)= 8 1. 2.
(I,X,Y)= 9 2. 2.
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BOUNDARY CONDITIONS:
NUMBER OF BOUNDARY NODES = 7
(I=NODAL POINT, T=B.C. B=B.V.)
(DIRICHLET IF B.C.=1, NUEMANN IF B.C.=2)
(I,T,B)= 1 1 0.
(I,T,B)= 7 1 0.
(I,T,B)= 2 1 0.
(I,T,B)= 8 1 0.7071067811865475
(I,T,B)= 3 1 0.
(I,T,B)= 9 1 1.
(I,T,B)= 4 1 0.
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RESULTS:
UNKNOWN VALUES AT NODEL POINTS
(I=NODAL POINTS, U=UNKNOWN VALUE)
(I,U)= 1 0.
(I,U)= 2 0.
(I,U)= 3 0.
(I,U)= 4 0.
(I,U)= 5 0.25921077115912056
(I,U)= 6 0.366579388086417
(I,U)= 7 0.
(I,U)= 8 0.7071067811865475
(I,U)= 9 1.