Elastic foundation
About Central Difference Method Applied for the Beams on Elastic Foundation
... This article is focused on the widely spread theory of straight and curved beams rested on elastic (Winkler's) foundation. For solution of these problems of mechanics, the Finite Difference Method (i.e. ...
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Constrained and Unconstrained Optimization Formulations for Structural Elements in Unilateral Contact with an Elastic Foundation
... Two numerical approaches to solve the unilateral contact problem between a structure and a tensionless elastic foundation are proposed in this work. The first proposed formulation is based on the finite ...
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Transverse Vibrations in Beams Supported by a Piece-Wise Homogeneous Visco-Elastic Foundation
... Transversal vibrations induced by a load moving uniformly along an infinite beam resting on a piece-wise homogeneous visco-elastic foundation are studied. Special attention is paid to the additional ...
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Lat. Am. j. solids struct. vol.13 número1
... three natural frequencies of the cracked beam with different elastic foundation parameters. As can be seen from these figures, as the crack ratio (or depth) increases, the variations of the the natural ...
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Ground Vibrations Induced by High-Speed Trains in Regions with Sudden Foundation Stiffness Change
... First of all, correctness of this procedure was tested in the opposite way. Clamped beam of L=20m was solved numerically in ANSYS, for the sake of simplicity without elastic foundation and damping and ...
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Lat. Am. j. solids struct. vol.12 número13
... variable elastic foundation using Green Function is pre sented in this ...the elastic coefficient of Winkler foundation and other parameters are ...
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A simple beam model to analyse the durability of adhesively bonded tile floorings in presence of shrinkage
... The tile-adhesive-substrate package is modeled as an Euler-Bernoulli beam laying on a two-layer elastic foundation. An effective discrete model for inter-tile grouting is introduced with the aim of ...
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Lat. Am. j. solids struct. vol.11 número9
... The problem of the dynamic behaviour under moving concentrated masses of rectangular plates resting on variable Winkler elastic foundation is considered in this work. The governing fourth order partial ...
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Lat. Am. j. solids struct. vol.10 número2
... Winkler elastic foundation is investigated in this ...the foundation modulus Fo increases for the variants of the classical boundary conditions ...
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Lat. Am. j. solids struct. vol.13 número3
... Free vibration of a magnetoelectroelastic rectangular plate is in vestigated based on the Reddy’s third order shear deformation theory. The plate rests on an elastic foundation and it is consid ered to have ...
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Rev. Soc. Bras. Med. Trop. vol.45 número4
... Health Foundation (Fundação Nacional de Saúde - ...Health Foundation (Fundação de Saúde de Angra dos Reis - FUSAR) are responsible for providing health care to the indigenous ...
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MODELING OF THE REAL SYSTEM «STRUCTURE-FOUNDATION-BEDDING» THROUGH THE EMPLOYMENT OF A MODEL OF A TWO-LAYER BEAM OF VARIABLE RIGIDITY RESTING ON THE ELASTIC BEDDING
... 5. Andreev V.I., Barmenkova E.V. Izgib dvukhsloynoy balki na uprugom osnovanii s uchetom mass- ovykh sil [Delection of the Two-layer Beam Resting on the Elastic Bedding with Consideration for the Bulk Forces]. ...
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ELASTIC PERFORMANCE FOR ETL+Q PROCESSING
... Scale-out depending on the number of existing sources and data generation rate and size, the nodes that process data extraction from the sources need to scale. e[r] ...
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Desenvolvimento de um algoritmo de escalonamento para rede Foundation Fieldbus
... protocolo FOUNDATION FIELDBUS, o escalonador em tempo de projeto (pré-run-time) deverá, através das informações conhecidas, especificar as restrições temporais dos blocos funcionais e as mensagens que compõem a ...
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A Logical Foundation for Session-based Concurrent Computation
... Clearly this is not the first concurrent programming language with session types. Many such languages have been proposed over the years [12, 32, 38, 43]. The key aspect that is lacking from such languages is a true ...
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Arquitetura de controladores fuzzy em redes foundation fieldbus
... Apesar destes instru- mentos não poderem realizar todas as funcionalidades que um CLP é capaz, eles possuem uma capacidade de processamento que pode ser aproveitada quando utilizadas est[r] ...
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