Discrete element method to simulate continuous material by using the cohesive beam model [PDF]
, 2012 The mechanical behavior of materials is usually simulated by the continuous mechanics approach. However, simulation of non-continuous phenomena like multi fracturing is not well adapted to a continuous description.
Jean-luc Charles +8 more
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Application of the continuum shell finite element SHB8PS to sheet forming simulation using an extended large strain anisotropic elastic–plastic formulation [PDF]
, 2012 http://link.springer.com/article/10.1007%2Fs00419-012-0620-xThis paper proposes an extension of the SHB8PS solid–shell finite element to large strain anisotropic elasto-plasticity, with application to several non-linear benchmark tests including sheet ...
BALAN, Tudor +3 more
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Direct modification of semanticaly-enriched finite element meshes [PDF]
, 2010 Behaviour analysis loop is largely performed on virtual product model before its physical manufacturing. The last avoids high expenses in terms of money and time spent on intermediate manufacturing.
PERNOT, Jean-Philippe +13 more
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Merging enriched Finite Element triangle meshes for fast prototyping of alternate solutions in the context of industrial maintenance [PDF]
, 2010 A new approach to the merging of Finite Element (FE) triangle meshes is proposed. Not only it takes into account the geometric aspects, but it also considers the way the semantic information possibly associated to the groups of entities (nodes, faces ...
PERNOT, Jean-Philippe +3 more
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Discrete Element Method, a Tool to Investigate Complex Material Behaviour in Material Forming [PDF]
, 2010 Discrete Model is based on the description of the physical state (velocity, position, temperature, magnetic moment, electric potential ..) of a large number of discrete elements that form the media to be studied.
M. G. Lee +11 more
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Using the discrete element method to simulate brittle fracture in the indentation of a silica glass with a blunt indenter [PDF]
, 2013 This work was supported by the Conseil Régional d’Aquitaine and was conducted under the auspices of the Etude et Formation en Surfacage Optique (EFESO 2) project.
CHARLES, Jean-Luc +5 more
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Simulation of continuum heat conduction using DEM domains [PDF]
, 2012 Currently, almost all material manufacturing processes are simulated using methods based on continuum approaches such as the Finite Element Method (FEM).
CHARLES, Jean-Luc +3 more
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An Element Weakly Primary to Another Element [PDF]
Chinese Journal of Mathematics, 2013 We introduce the concept “An element weakly primary to another element” and using this concept we have generalized some result proved by Manjarekar and Chavan (2004). It is shown that if is a family of elements weakly primary to a in L, then is weakly primary to a.
C. S. Manjarekar, U. N. Kandale
openaire +2 more sources
Regulatory transposable elements in the encyclopedia of DNA elements
Nature Communications, 2023 Abstract Transposable elements (TEs) make up about half of the human genome and many have the biochemical hallmarks of tissue- or cell type-specific cis -regulatory elements. While some TEs have been rigorously documented to contribute directly to host gene regulation, we still have
Alan Y. Du +4 more
openaire +4 more sources
Vehicle-bridge dynamic interaction using finite element modelling
, 2010 First investigations on the dynamic response of bridges due to moving loads were motivated by the collapse of the Chester railway bridge in the UK in the middle of the 19th century.
Arturo Gonzalez, González, Arturo
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