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Numerical simulation of undrained insertion problems in geotechnical engineering with the Particle Finite Element Method (PFEM)

Autor
Monforte, L.; Arroyo, M.; Carbonell, J.M.; Gens, A.
Tipus d'activitat
Article en revista
Revista
Computers and geotechnics
Data de publicació
2017-02
Volum
82
Pàgina inicial
144
Pàgina final
156
DOI
https://doi.org/10.1016/j.compgeo.2016.08.013 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/115059 Obrir en finestra nova
https://www.researchgate.net/publication/309227454_Numerical_simulation_of_undrained_insertion_problems_in_geotechnical_engineering_with_the_Particle_Finite_Element_Method_PFEM Obrir en finestra nova
URL
https://www.sciencedirect.com/science/article/pii/S0266352X16301823 Obrir en finestra nova
Resum
The paper presents total-stress numerical analyses of large-displacement soil-structure interaction problems in geomechanics using the Particle Finite Element Method (PFEM). This method is characterized by frequent remeshing and the use of low order finite elements to evaluate the solution. Several important features of the method are: (i) a mixed formulation (displacement-mean pressure) stabilized numerically to alleviate the volumetric locking effects that are characteristic of low order eleme...
Citació
Monforte, L., Arroyo, M., Carbonell, J.M., Gens, A. Numerical simulation of undrained insertion problems in geotechnical engineering with the Particle Finite Element Method (PFEM). "Computers and geotechnics", Febrer 2017, vol. 82, p. 144-156.
Paraules clau
Cone penetration test, Large strains, Particle Finite Element Method (PFEM), Penetration test
Grup de recerca
(MC)2 - UPC Mecànica de Medis Continus i Computacional
DECA - Grup de Recerca del Departament d'Enginyeria Civil i Ambiental
MSR - Mecànica del Sòls i de les Roques

Participants