Plastic limit loads of defective pipes u
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M. Heitzer
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Article
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2002
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Elsevier Science
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English
β 144 KB
In this paper, a ΓΏnite element mathematical programming formulation is presented for the statical limit analysis of 3-D perfectly plastic structures. A direct iterative algorithm is employed in solving the above optimization formulation. The numerical procedure has been applied to carry out the plas