Finite Element Simulation of Two-Dimensional Pulsatile Blood Flow Through a Stenosed Artery in the Presence of External Magnetic Field

2014 ◽  
Vol 15 (4) ◽  
pp. 390-400 ◽  
Author(s):  
Haleh Alimohamadi ◽  
Mohsen Imani
Keyword(s):  
Magnetic Field ◽  
Finite Element ◽  
Blood Flow ◽  
External Magnetic Field ◽  
Finite Element Simulation ◽  
Two Dimensional ◽  
Pulsatile Blood Flow ◽  
Element Simulation ◽  
Stenosed Artery ◽  
Flow Through

scholarly journals Two-Dimensional Magnetostatic Finite-Element Simulation for Devices With a Radial Symmetry

2014 ◽  
Vol 50 (5) ◽  
pp. 1-4 ◽  
Author(s):  
Dries Vanoost ◽  
Herbert De Gersem ◽  
Joan Peuteman ◽  
Georges Gielen ◽  
Davy Pissoort
Keyword(s):  
Finite Element ◽  
Finite Element Simulation ◽  
Radial Symmetry ◽  
Two Dimensional ◽  
Element Simulation

Simulation research on low frequency sound absorption of monostable metamaterials

2021 ◽  
Vol 263 (6) ◽  
pp. 648-652
Author(s):  
Tuo Xing ◽  
Xianhui Li ◽  
Xiaoling Gai ◽  
Zenong Cai ◽  
Xiwen Guan
Keyword(s):  
Magnetic Field ◽  
Finite Element ◽  
Theoretical Model ◽  
Finite Element Simulation ◽  
Sound Absorption ◽  
Magnetic Force ◽  
Low Frequency ◽  
Low Frequencies ◽  
Element Simulation ◽  
Simulation Results

The monostable acoustic metamaterial is realized by placing a flexible panel with a magnetic proof mass in a symmetric magnetic field. The theoretical model of monostable metamaterials has been proposed. The method of finite element simulation is used to verify the theoretical model. The magnetic force of the symmetrical magnetic field is simplified as the relationship between force and displacement, acting on the mass. The simulation results show that as the external magnetic force increases, the peak sound absorption shifts to low frequencies. The theoretical and finite element simulation results are in good agreement.

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