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Evaluation of coupled finite element/meshfree method for a robust full-scale crashworthiness simulation of railway vehicles [PDF]
Advances in Mechanical Engineering, 2016 The crashworthiness of a railway vehicle relates to its passive safety performance. Due to mesh distortion and difficulty in controlling the hourglass energy, conventional finite element methods face great challenges in crashworthiness simulation of ...
Zhao Tang +4 more
doaj +3 more sources
Finite Element Simulation of Dense Wire Packings [PDF]
European Journal of Mechanics - A/Solids, 2012 A finite element program is presented to simulate the process of packing and coiling elastic wires in two- and three-dimensional confining cavities. The wire is represented by third order beam elements and embedded into a corotational formulation to ...
Abaqus +60 more
core +6 more sources
Chip Formation Mechanism Using Finite Element Simulation [PDF]
Strojniški vestnik - Journal of Mechanical Engineering, 2016 Prediction of chip form produced during machining process is an important work when considering workpiece surface creation and possible damage caused by chips generated during machining. The paper presents a set of new results of cutting chip formation from the latest FEM model development.
Chen, Xun, Öpöz, Tahsin Tecelli
openaire +3 more sources
Finite Element Simulation of HELICOIL® Inserts
Applied Sciences, 2022 This paper details the possibility of simulating HELICOIL® inserts using Finite Element Analysis and contact technology. The main procedure is based on the use of contact elements in the Glue–Cohesive setting, which is usually considered for the ...
Jaroslav Rojíček +4 more
doaj +3 more sources
Finite element simulation [PDF]
, 1998 The Finite-Element formulation of Musical instruments has the advantage, that the definition of elements is very sophisticated. So we may define elements to be very small or to cover small sections of the geometry which is more difficult in the Finite-Difference formulation when not applying virtual points within the structure.
R. Bader
semanticscholar +3 more sources
Finite element simulation of microphotonic lasing system
Optics Express, 2012 We present a method for performing time domain simulations of a microphotonic system containing a four level gain medium based on the finite element method.
Fietz, Chris, Soukoulis, Costas
core +3 more sources
magnum.fe: A micromagnetic finite-element simulation code based on FEniCS [PDF]
, 2013 We have developed a finite-element micromagnetic simulation code based on the FEniCS package called magnum.fe. Here we describe the numerical methods that are applied as well as their implementation with FEniCS.
Abert, Claas +4 more
core +3 more sources
Finite element simulation of moldboard–soil interaction
Soil and Tillage Research, 2013 Abstract The efficiency of the tillage is measured by the power consumption or the tillage force or draught and the quality of the worked soil. The tillage forces are mainly a function of soil mechanical properties, working parameters of the tool (e.g. depth and speed) and tool geometry.
Bentaher, H. +6 more
openaire +3 more sources
Finite Element Simulation Calculation and Optimal Design of Permanent Magnet Synchronous Motor [PDF]
MATEC Web of Conferences, 2023 In order to promote the development of green energy applications, this paper selects a 4-pole 24-slot surface-mounted permanent magnet synchronous motor and performs finite element simulation and optimization design on it.
Yuan Peizhi
doaj +1 more source
Performance analysis of buffer and vibration isolation lining for red wine transport packaging
Shipin yu jixie, 2023 Objective: In this study, the finite element simulation was integrated into random vibration experiment to provide a new way of thinking about transportation packaging.
WANG Cheng-wei +3 more
doaj +1 more source