In terms of bulk modulus (K) and modulus of rigidity (C), the Poisson’s ratio can be expressed as
1
\(\frac{3K\ -\ 4C}{6K\ +\ 4C}\)
2
\(\frac{3K\ +\ 4C}{6K\ -\ 4C}\)
3
\(\frac{3K\ -\ 2C}{6K\ +\ 2C}\)
4
\(\frac{3K\ +\ 2C}{6K\ -\ 2C}\)
In terms of bulk modulus (K) and modulus of rigidity (C), the Poisson’s ratio can be expressed as