Results 231 to 240 of about 13,007,525 (289)
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2011
Machining processes have been modelled numerically with the finite element method (FEM) for some years, leading already to highly promising results in the modelling of cutting processes. The use of numerical models for simulating cutting processes makes it possible to illustrate complex tools while simultaneously taking plasto-mechanical and thermal ...
Fritz Klocke, Aaron Kuchle
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Machining processes have been modelled numerically with the finite element method (FEM) for some years, leading already to highly promising results in the modelling of cutting processes. The use of numerical models for simulating cutting processes makes it possible to illustrate complex tools while simultaneously taking plasto-mechanical and thermal ...
Fritz Klocke, Aaron Kuchle
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Outline of Finite Element Method (FEM)
2003The derivation of element stiffness will be discussed in this chapter. When element stiffness matrix is given, the solution will be obtained through the following process: 1. The construction of global stiffness matrix through the assembling of given element stiffness matrixes 2. The provision of the boundary condition 3.
Masayoshi Shimoseki +2 more
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Comparison of FEM-PEEC Coupled Method and Finite-Element Method
IEEE Transactions on Magnetics, 2010This paper analyzes the efficiencies of the new coupling between finite-element methods (FEMs) and the partial element equivalent circuit method (PEEC), which are computation time and memory space. To show its performance, a common mode filter is modeled by the coupling and the results are then compared with those of a FEM analysis.
Thanh-Son Tran +3 more
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2018
Die numerische Modellierung spanender Bearbeitungsprozesse mit der Methode der finiten Elemente (FEM) wird seit einigen Jahren angewendet und hat bereits zu ersten vielversprechenden Ergebnissen in der Modellierung der Zerspanprozesse gefuhrt. Die Verwendung numerischer Modelle zur Simulation des Zerspanprozesses ermoglicht neben der gleichzeitigen ...
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Die numerische Modellierung spanender Bearbeitungsprozesse mit der Methode der finiten Elemente (FEM) wird seit einigen Jahren angewendet und hat bereits zu ersten vielversprechenden Ergebnissen in der Modellierung der Zerspanprozesse gefuhrt. Die Verwendung numerischer Modelle zur Simulation des Zerspanprozesses ermoglicht neben der gleichzeitigen ...
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The Finite Element Method (FEM)
2004The finite element method (FEM) has become the standard numerical calculation scheme for the computer simulation of physical systems [7, 56, 143].
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Finite Elemente Methode (FEM) Analyse in der Vakuummechanik
Vakuum in Forschung und Praxis, 2013AbstractDie Finite‐Elemente‐Methode (FEM) ist als Standardwerkzeug zur Festkörpersimulation in den Ingenieurwissenschaften etabliert. Moderne FEM‐Programme ermöglichen in Verbindung mit einem CAD‐System schon in der virtuellen Entwicklungsphase ein für die spätere Anwendung optimiertes Design mechanischer Systeme. In der Vakuummechanik befähigt FEM den
René Bauer +3 more
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1992
Die Finite-Elemente-Methode [16.1, 16.2] hat sich dank der rasanten Entwicklung von elektronischen Datenverarbeitungsanlagen zu einem der wichtigsten Naherungsverfahren einer Reihe von Feldproblemen wie der Festigkeitslehre, Stromungslehre, Elektrotechnik usw. entwickelt.
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Die Finite-Elemente-Methode [16.1, 16.2] hat sich dank der rasanten Entwicklung von elektronischen Datenverarbeitungsanlagen zu einem der wichtigsten Naherungsverfahren einer Reihe von Feldproblemen wie der Festigkeitslehre, Stromungslehre, Elektrotechnik usw. entwickelt.
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International Journal for Numerical Methods in Engineering, 2014
SUMMARYThe literature shows an increasing number of works focused on investigating the behaviour of methods that uses concepts of control volumes in the solution of structural problems. In recent years, new approaches using unstructured meshes have been proposed, most of which addressing new applications and, to a lesser extent, the underling physical ...
Filippini, G. +2 more
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SUMMARYThe literature shows an increasing number of works focused on investigating the behaviour of methods that uses concepts of control volumes in the solution of structural problems. In recent years, new approaches using unstructured meshes have been proposed, most of which addressing new applications and, to a lesser extent, the underling physical ...
Filippini, G. +2 more
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Smoothed Finite Element Methods (S-FEM): An Overview and Recent Developments
Archives of Computational Methods in Engineering, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
W. Zeng, G. R. Liu
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Finite Element Method (FEM) for verifications in geotechnical design
2009Verifications in geotechnical design according to national and European standards are mostly based on limit state models like slip circle or sliding wedges – and the safety factors are related to these models. To use numerical models like the FEM it has to be checked, to what extent the results coincide.
Heibaum Michael, Herten Markus
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