Cases and material properties

${\rho }_e^2$

$K_e^2$

Case 1

$4000{\rho }_e^1$

$400000K_e^1$

Case 2

$400{\rho }_e^1$

$40000K_e^1$

Case 3

$40{\rho }_e^1$

$4000K_e^1$