Strumenti Utente



scienza_costruzioni:sforzo_normale

Sforzo normale

$$\boldsymbol{\sigma} = \begin{Bmatrix} \sigma_x \\\\ \sigma_y \\\\ \sigma_z \\\\ \tau_{xy} \\\\ \tau_{xz} \\\\ \tau_{yz} \end{Bmatrix} = \begin{Bmatrix} \lambda \\\\ 0 \\\\ 0 \\\\ 0 \\\\ 0 \\\\ 0 \end{Bmatrix}$$

$$\boldsymbol{\varepsilon} = \begin{Bmatrix} \varepsilon_x \\\\ \varepsilon_y \\\\ \varepsilon_z \\\\ \gamma_{xy} \\\\ \gamma_{xz} \\\\ \gamma_{yz} \end{Bmatrix} = \begin{Bmatrix} \frac{\lambda}{E} \\\\ -\frac{\nu \, \lambda}{E} \\\\ -\frac{\nu \, \lambda}{E} \\\\ 0 \\\\ 0 \\\\ 0 \end{Bmatrix}$$


scienza_costruzioni/sforzo_normale.txt · Ultima modifica: 2013/11/12 11:16 da mickele

Facebook Twitter Google+ Digg Reddit LinkedIn StumbleUpon Email