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
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 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
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
Simulation of Optical Coherence Elastography in Agar Based on Finite Element Analysis [PDF]
E3S Web of Conferences, 2021 The finite element method is used to simulate the optical coherent elastic imaging in Agar. The shear wave velocity in Agar was measured by ARF-OCE system, and then the Agar model was established by finite element method, and then the shear wave velocity
Tao Xingming +4 more
doaj +1 more source
Periodic Half Model Based Performance Analysis of Linear Motor on Medium and Low Speed Maglev Train
Kongzhi Yu Xinxi Jishu, 2022 Performance analysis of linear induction motor on medium and low speed maglev train is difficult because of its asymmetric magnetic circuit, longitudinal edge end effect and lateral side end effect.
WANG Yu +5 more
doaj +3 more sources
Application of structural rapid simulation technology in railway wagon equipment [PDF]
SHS Web of Conferences, 2023 In the traditional finite element simulation analysis, the designer spend a lot of time and energy to establish a reasonable finite element model. This approach is not suitable for rapid iterative updates and optimizations of products.Therefore, for the ...
Zhao Chunlei +4 more
doaj +1 more source
Metals, 2023 Electrical Discharge Machining (EDM) is a machining method commonly used to produce complex shapes and deep holes by eroding hard metals with an electric arc.
Liwei Li +8 more
doaj +1 more source