**Main deck for an implicit FE tensile test for a non-crimp fabric reinforced composite
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**Date: 20200601
**Author: Robert Auenhammer
**Instituion: Chalmers, IMS/MCM
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** Input mesh includes
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*INCLUDE, INPUT=Sample-G_Mesh.inp
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** MATERIALS
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**Comment Material stiffness values: They are normalised with the fibre stiffness.
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**NCF_Glasfibres
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*MATERIAL, NAME=NCF_UD_Bundle
*Density
1.6e-9
*ELASTIC, TYPE=ENGINEERING CONSTANTS
                  0.60,                   0.15,                   0.15,                    0.25,                   0.25,                    0.27,                   0.045,                   0.045
                  0.032,
**
**Backing_Glasfibres
**
*MATERIAL, NAME=Backing_Bundle
*Density
1.6e-9
*ELASTIC, TYPE=ENGINEERING CONSTANTS
                  0.55,                   0.18,                   0.18,                    0.24,                    0.24,                    0.23,                   0.055,                    0.055
                  0.038,
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**Resin
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*MATERIAL, NAME=Resin
*DENSITY
                  1.8E-9,
*ELASTIC, TYPE=ISOTROPIC
                   0.033,                      0.35
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** Set Definition
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**
*ELSET, ELSET=El_Output
Backing1,Backing2, Uni_Directional, Matrix
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** Step - implicit displacement
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*TIME POINTS, NAME=dw, GENERATE
                     0.0,                       1.,                     0.2
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*AMPLITUDE, NAME=A2, DEFINITION=SMOOTH STEP
                      0.,                       0.,                       1.,                       1.
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*STEP, NAME=step1, NLGEOM=YES, SOLVER=ITERATIVE
*STATIC
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** BOUNDARY
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*BOUNDARY, TYPE=DISPLACEMENT, AMPLITUDE=A2
Corner_nodes,        1,         2,                       0
Set_Boundary,        3,         3,                       0.
Set_Disp,            3,         3,                      27.60848
*OUTPUT, FIELD, TIME POINTS=dw
*NODE OUTPUT, NSET=all_nodes
U,
*ELEMENT OUTPUT, ELSET=El_Output
E,
S,
*ELEMENT OUTPUT, ELSET=El_Output, POSITION=NODES
NFORC,
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*OUTPUT, HISTORY
*NODE PRINT, GLOBAL=YES, TOTALS=YES, NSET=Set_Boundary
RF3
*END STEP
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