Ï - Mechanika
Ï - Mechanika
Ï - Mechanika
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17<br />
Koncentrace napětí<br />
<br />
<br />
Součinitel tvaru<br />
(součinitel koncentrace<br />
elastických napětí)<br />
a <br />
K<br />
t<br />
<br />
<br />
S <br />
<br />
max<br />
nom<br />
<br />
<br />
<br />
<br />
S<br />
x<br />
Poměrný gradient<br />
napětí<br />
y<br />
G<br />
1 <br />
y<br />
<br />
x<br />
<br />
<br />
<br />
x0