Lecture Notes: Introduction to Finite Element Method |
Chapter 5. Plate and Shell Elements |
Test Cases:
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L/2 |
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F |
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A |
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A |
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R |
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R |
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80o |
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F |
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Roof |
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Pinched Cylinder |
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F |
R |
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F2 |
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b |
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A |
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A |
F |
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L |
F1 |
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F |
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Pinched Hemisphere |
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Twisted Strip (90o) |
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ÖCheck the Table, on page 188 of Cook’s book, for values
of the displacement ∆A under the various loading conditions.
Difficulties in Application:
•Non uniform thickness (turbo blades, vessels with stiffeners, thin layered structures, etc.);
•Should turn to 3-D theory and apply solid elements.
© 1997-2002 Yijun Liu, University of Cincinnati |
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