The elastoplastic analysis of a tunnel using the EFG method: A comparison of the EFGM with FEM and FDM

•We present the new application of the EFGM in the elastoplastic analysis of tunnels.•The results of the EFGM are compared with the results of the FEM and FDM.•An increase in the number of nodes leads to a decrease in the interpolation spectrum.•The results of the EFGM are in accordance with the res...

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Veröffentlicht in:	Applied mathematics and computation 2014-05, Vol.234, p.82-113
Hauptverfasser:	Hajiazizi, M., Bastan, P.
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Concentration of nodes EFG method Elastoplastic analysis Elastoplasticity Finite element method Mathematical analysis Mathematical models Meshless methods Numerical method Stresses Tunnel Tunnels (transportation)
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