منابع مشابه
On the Displacement-Stress Continuous Finite Elements
For the analysis of composite media, three different compatible and mixed finite element formulations are presented which apriori enforce the continuity of stresses as well as displacements at the element interfaces. The formulations are applied for the analysis of hi-material interfaces in two problems often encountered in the field of orthopaedic biomechanics, that is the fixation analysis in...
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The calculus of Lambek (1958) did not make much impact until the 1980s, but for more than twenty years now it has constituted the foundation of type logical categorial grammar. It has occupied such a central position because of its good logical properties, but it has also been clear, even from the start of its renaissance, that the Lambek calculus suffers from fundamental shortcomings, which we...
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Displacement Coefficient Method (DCM) stipulated in the ASCE 41-06 standard is becoming the preferred method for seismic rehabilitation of buildings in many high-seismic-hazard countries. Applications of the method for non-building constructions such as bridges are beyond the scope of this standard. Thus its application to this kind of structure should be approached with care. Target displaceme...
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For matrices with displacement structure, basic operations like multiplication, in4 version, and linear system solving can all be expressed in terms of the following task: evaluate the 5 product AB, where A is a structured n × n matrix of displacement rank α, and B is an arbitrary 6 n × α matrix. Given B and a so-called generator of A, this product is classically computed with a 7 cost ranging ...
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There is a close connection between saltwater intrusion into aquifers and groundwater extraction. Freshwater extraction in coastal aquifers is one of the most important reasons for the saltwater intrusion into these aquifers. Condition of extraction system such as well depth, discharge rate, saltwater concentration and etc. could affect this process widely. Thus, investigating different extract...
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ژورنال
عنوان ژورنال: Environmental Humanities
سال: 2019
ISSN: 2201-1919,2201-1919
DOI: 10.1215/22011919-7754490