LOAD-CARRYING CAPACITIES FOR CIRCULAR METAL FOAM CORE SANDWICH PANELS AT LARGE DEFLECTION
2008 ◽
Vol 22
(31n32)
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pp. 6218-6223
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Keyword(s):
This paper is concerned with the load-carrying capacities of a circular sandwich panel with metallic foam core subjected to quasi-static pressure loading. The analysis is performed with a newly developed yield criterion for the sandwich cross section. The large deflection response is estimated by assuming a velocity field, which is defined based on the initial velocity field and the boundary condition. A finite element simulation has been performed to validate the analytical solution for the simply supported cases. Good agreement is found between the theoretical and finite element predictions for the load-deflection response.
2008 ◽
Vol 33-37
◽
pp. 559-566
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2011 ◽
Vol 462-463
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pp. 639-644
Keyword(s):
2013 ◽
Vol 535-536
◽
pp. 405-408
Keyword(s):
2009 ◽
Vol 471
(1-2)
◽
pp. 147-152
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Keyword(s):
2007 ◽
Vol 340-341
◽
pp. 353-358
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2021 ◽
Vol 13
(3)
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Keyword(s):