11 Tenzori naprezanja i deformacija
11 Tenzori naprezanja i deformacija
11 Tenzori naprezanja i deformacija
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Posmi no naprezanje<br />
dT<br />
τ<br />
= dT = τ ⋅ dA<br />
dA<br />
Normalno naprezanje<br />
σ<br />
x<br />
dN<br />
= dN = σ x<br />
dA<br />
⋅<br />
dA<br />
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