3D Connexion Version 6.6 Two-Way Radio User Manual


 
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SHEAR TEST DATA
18.13
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SHEAR TEST DATA: Used to provide shear test data.
This option can be u sed only in conjunction with the
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VISCOELASTIC option. The
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SHEAR TEST DATA
option cannot be used for a viscoelastic m aterial if the
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COMBINED TEST DATA option is used.
Products: ABAQUS/Standard ABAQUS/Explicit
Type: Model data
Level: Model
Using shear test data to define a viscoelastic material
References:
“Time domain viscoelasticity,” Section 17.7.1 of the ABAQUS Analysis User’s Manual
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VISCOELASTIC
Optional parameter:
SHRINF
To specify creep test data, set this parameter equal to the value of the long-term, normalized shear
compliance
.
To specify relaxation test data, set this parameter equal to the value of the long-term,
normalized shear modulus
. The shear com pliance and shear modulus are related by
. The fitting procedure will use the specified val ue in the constra int
.
Data lines to specify creep test data:
First line:
1. Normalized shear compliance .
2. Time t.
Repeat this data line as often as necessary to give the compliance-time data.
Data lines to specify relaxation test data:
First line:
1. Normalized shear relaxation modulus .
2. Time t.
Repeat this data line as often as necessary to give the modulus-time data.
18.13–1
ABAQUS Version 6.1 Module:
ID:
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