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2 STRESS, KSI
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3 STRESS, KSI
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o EXPERIMENT -THEORY
~ LAL 61302
•
BENDING LIFT
/ .........\ MOMENT
I//
/ I \ / \
/ I \ /
/ I \ \I
I \ \
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' --- " ' ' ROOT TIP ROOT TIP
100 o EXPERIMENT
--THEORY
0 .004 .COB .012
CALCULATED ELASTIC BUCKLING STRAIN
SHEAR
F
REGION II (BUCKLING)
REGION I (NON- BUCKLING)
COMPRESSION
~ LAL 61303