Soutenance de stage - IM2NP
Soutenance de stage - IM2NP
Soutenance de stage - IM2NP
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Elasticité linéaire<br />
2 u i<br />
∑<br />
jkl<br />
C ijkl<br />
∂ 2 u k<br />
∂ x l<br />
∂ x j<br />
=0<br />
Changement<br />
<strong>de</strong> variable<br />
z<br />
x '<br />
i<br />
= x i<br />
i<br />
y<br />
x<br />
2 u i<br />
∑<br />
jkl<br />
C ijkl<br />
∂ 2 u k<br />
l<br />
j<br />
∂ x' l<br />
∂ x' j<br />
=0