iter structural design criteria for in-vessel components (sdc-ic)
iter structural design criteria for in-vessel components (sdc-ic)
iter structural design criteria for in-vessel components (sdc-ic)
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ITER G 74 MA 8 01-05-28 W0.2<br />
Table B 2520-1: Stress classif<strong>ic</strong>ation <strong>for</strong> <strong>in</strong>-<strong>vessel</strong>s <strong>components</strong><br />
Location Orig<strong>in</strong> of stress Type of stress Classif<strong>ic</strong>ation Remarks<br />
Everywhere<br />
except at<br />
discont<strong>in</strong>uities<br />
Corners where<br />
two flats meet<br />
Internal/external<br />
pressure<br />
Thermal gradient<br />
through th<strong>ic</strong>kness<br />
Axial or<br />
circumferential<br />
thermal gradient<br />
Axial,<br />
circumferential<br />
or throughth<strong>ic</strong>kness<br />
swell<strong>in</strong>g gradient<br />
General<br />
membrane<br />
Bend<strong>in</strong>g<br />
SDC-IC, Appendix B. Guidel<strong>in</strong>es <strong>for</strong> Analysis page 8<br />
Pm<br />
Pb<br />
Averaged across<br />
section<br />
L<strong>in</strong>ear variation<br />
across th<strong>ic</strong>kness<br />
Bend<strong>in</strong>g Q Thermal stress,<br />
de<strong>for</strong>mation<br />
controlled<br />
Membrane/<br />
Bend<strong>in</strong>g<br />
Membrane/<br />
Bend<strong>in</strong>g<br />
Internal pressure General<br />
Membrane<br />
Differential<br />
Swell<strong>in</strong>g/<br />
Temperature<br />
L<strong>in</strong>earized stress<br />
from bend<strong>in</strong>g<br />
moment<br />
Maximum stress<br />
<strong>in</strong>clud<strong>in</strong>g stress<br />
concentration<br />
Membrane<br />
L<strong>in</strong>earized<br />
component of<br />
bend<strong>in</strong>g<br />
Maximum stress<br />
<strong>in</strong>clud<strong>in</strong>g stress<br />
concentration<br />
Q De<strong>for</strong>mation<br />
controlled<br />
Q De<strong>for</strong>mation<br />
controlled<br />
Pm<br />
Pb<br />
Peak (F)<br />
Q<br />
Q<br />
Peak (F)<br />
Averaged across<br />
section<br />
l<strong>in</strong>ear variation<br />
across th<strong>ic</strong>kness<br />
Concentrated<br />
De<strong>for</strong>mation<br />
controlled<br />
De<strong>for</strong>mation<br />
controlled<br />
Concentrated
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