DDLL
Bioengineer
- Jun 30, 2013
- 4
Hi all,
I am modeling the wave propagation in tissue.
I set the tissue to be hyperelastic and introduced an artificial viscosity with the abaqus default values (linear 0.06, quadratic 1.2),
However, I found these default settings changed my wave too much, so I am trying to adjust those values.
Can someone kindly tell me the difference between the linear and quadratic viscosity?
Many thanks in advance!
I am modeling the wave propagation in tissue.
I set the tissue to be hyperelastic and introduced an artificial viscosity with the abaqus default values (linear 0.06, quadratic 1.2),
However, I found these default settings changed my wave too much, so I am trying to adjust those values.
Can someone kindly tell me the difference between the linear and quadratic viscosity?
Many thanks in advance!