Download LS-DYNA Structured User's Manual Version 960

Transcript
(Elastic With Viscosity)
Material Type 60
Material Type 60 (Elastic With Viscosity)
Card 3
Columns
Quantity
Format
1-10
Young’s modulus (ignored if Card 7 is not blank)
E10.0
11-20
Viscosity Vo (see note below)
E10.0
21-30
Viscosity coefficient A (see note below)
E10.0
31-40
Viscosity coefficient B
E10.0
41-50
Viscosity coefficient C
E10.0
51-60
Load curve defining factor on viscosity versus time
(default: factor = 1.0)
E10.0
21-30
Viscosity coefficient A (see note below)
E10.0
Card 4
If only one value is defined Poisson’s ratio is independent of temperature.
Columns
Quantity
Format
1-10
.
.
.
Poisson’s ratio at T1
.
.
.
E10.0
.
.
.
71-80
Poisson’s ratio at T8
E10.0
LS-DYNA Version 960
3.60.1m