Evaluation of energy absorption performance of steel square profiles with circular discontinuities
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چکیده
منابع مشابه
the evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology
abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...
15 صفحه اولEnergy Minimization with Discontinuities
Many tasks in computer vision can be formulated as energy minimization problems. In this paper, we consider a natural class of energy functions that permits discontinuities. We show that minimizing these energy functions is NP-hard. However, the energy minimization problem can be solved by computing a minimum cost multiway cut on an associated graph. This allows the use of approximation algorit...
متن کاملThe Effect of Local Damage on Energy Absorption of Steel Frame Buildings During Earthquake
Progressive collapse is a kind of failure in which whole or large part of a structure collapse when a local damage occurs and distributes to other parts. Many researchers focus on the column removal analysis and study of the structure behavior under effect of gravity loads, so these investigations are mostly carried out on the tall building. Earthquake inspections indicate structural element ca...
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ژورنال
عنوان ژورنال: Latin American Journal of Solids and Structures
سال: 2014
ISSN: 1679-7825
DOI: 10.1590/s1679-78252014001000003