E = E_0 \cdot \left( 1- \frac{\phi}{\phi_c} \right)^f |
where
| Young modulus of solid material | ||
| porosity | usually | |
| critical porosity | usually | |
characteristic exponent | usually |
where
|
Physics / Mechanics / Continuum mechanics / Young modulus (E)
[ Porosity ]
1. K. K. PHANI andS. K. NIYOGI, J. Mater. Sci. 22 (1987) 257.