Worst case plastic limit analysis of trusses under uncertain loads via mixed 0-1 programming
نویسندگان
چکیده
منابع مشابه
Worst Case Plastic Limit Analysis of Trusses under Uncertain Loads via Mixed 0-1 Programming
The paper presents a global optimization method to compute the minimum limit load factor of trusses subjected to unknown but bounded loads. We assume that the external forces consist of a part proportional to a load factor and a part that is uncertain around its nominal value. The worst-case limit load factor is introduced as the smallest limit load factor realized with some uncertain parameter...
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The paper presents a global optimization method to compute the minimum limit load factor of trusses under the unknown-but-bounded load uncertainty. We assume that the external forces consist of a part proportional to a load factor and a part that is uncertain around its nominal value. The worst-case limit load factor is introduced as the smallest limit load factor realized with some uncertain p...
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A global optimization method is presented for computing the minimum limit load factor of trusses subjected to unknown but bounded loads. We assume that the external forces consist of a part proportional to a load factor and a part that is uncertain around its nominal value. The worst-case limit load factor is introduced as the smallest limit load factor realized with some uncertain parameters. ...
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ژورنال
عنوان ژورنال: Journal of Mechanics of Materials and Structures
سال: 2007
ISSN: 1559-3959
DOI: 10.2140/jomms.2007.2.245