Applied Boundary

Condition

Note

B₁

$x=0$ or $x=a$

$u_1=0,u_2=0,u_3=0$

clamped edge

B₂

$x=0$ or $x=a$

${\sigma }_{11}=0,u_2=0,u_3=0$

simply supported

B₃

$x=0$ or $x=a$

$u_1=0,{\sigma }_{12}=0,u_3=0$

B₄

$x=0$ or $x=a$

$u_1=0,{\sigma }_{12}=0,{\sigma }_{13}=0$

slippery surface

B₅

$x=0$ or $x=a$

${\sigma }_{11}=0,u_2=0,u_3=0$

B₆

$x=0$ or $x=a$

${\sigma }_{11}=0,u_2=0,{\sigma }_{13}=0$

B₇

${\sigma }_{13}$ or ${\sigma }_{23}$

${\sigma }_{33}$

B₈

${\sigma }_{13}$ or ${\sigma }_{23}$

${\sigma }_{33}$ ( ${\sigma }_{13}$ )

free edge