Ogden model
Ogden model
(OP)
Hi,
I am wondering what is this "Kb" parameter in Ogden constitutive equation for rubbers? Please take a look at this picture, I am talking about those three parameters in the table. I could figure out what are Mu and Alfa, but what what is Kb?
Thanks a lot for your help.
I am wondering what is this "Kb" parameter in Ogden constitutive equation for rubbers? Please take a look at this picture, I am talking about those three parameters in the table. I could figure out what are Mu and Alfa, but what what is Kb?
Thanks a lot for your help.





RE: Ogden model
µ = shear modulus in MPa
α = an exponent and is dimensionless
Kb = bulk modulus in MPa
RE: Ogden model