Modelación numérica de deslizamientos de ladera en embalses mediante el método de partículas y elementos finitos (PFEM) [PDF]
, 2010 Se presentan resultados preliminares obtenidos mediante la aplicación del método de partículas y elementos finitos (PFEM) en la simulación de deslizamientos de ladera en embalses.
Morán Moya, Rafael +4 more
core +1 more source
A k-space method for nonlinear wave propagation
, 2011 A k-space method for nonlinear wave propagation in absorptive media is presented. The Westervelt equation is first transferred into k-space via Fourier transformation, and is solved by a modified wave-vector time-domain scheme [Mast et al., IEEE Tran ...
Greg T. Clement +17 more
core +1 more source
Lagrangian Differencing Dynamics for Time-Independent Non-Newtonian Materials. [PDF]
Materials (Basel), 2021 Bašić M +3 more
europepmc +1 more source
, 2013 We present some developments in the Particle Finite Element Method (PFEM) for the solution of complex coupled problems in marine, naval and harbour engineering involving fluid-soil-structure interaction (FSSI). The PFEM uses an updated Lagrangian description to model the motion of nodes (particles) in a continuum domain containing fluid, soil/rock and ...
Oñate Ibáñez de Navarra, Eugenio +3 more
openaire +4 more sources
Numerical study on the evolution process of slope failure triggered by extreme rainfall along a road-cut in mountainous terrain. [PDF]
Sci Rep, 2022 Sengani F, Allopi D.
europepmc +1 more source
Analysis of fluid-soil-structure interaction problems with the Particle Finite Element Method (PFEM)
, 2012 We present some developments in the Particle Finite Element Method (PFEM) for analysis of coupled problems in mechanics involving fluid-soil-structure interaction (FSSI). The PFEM uses an updated Lagrangian description to model the motion of material points in both the fluid and the solid domains (the later including soil/rocks and structures).
Oñate, E. +7 more
openaire +3 more sources
EXPERIMENTAL AND COMPUTATIONAL ACTIVITIES AT THE OREGON STATE UNIVERSITY NEES TSUNAMI RESEARCH FACILITY [PDF]
, 2009 A diverse series of research projects have taken place or are underway at the NEES Tsunami Research Facility at Oregon State University. Projects range from the simulation of the processes and effects of tsunamis generated by sub-aerial and submarine ...
D.T. Cox, M.M. Park, S.C. Yim
core
Modeling the Magnetoelectric Composites in a Wide Frequency Range. [PDF]
Materials (Basel), 2023 Bichurin M +6 more
europepmc +1 more source
Three-dimensional and real-scale modeling of flow regimes in dense snow avalanches. [PDF]
Landslides, 2021 Li X, Sovilla B, Jiang C, Gaume J.
europepmc +1 more source
Particle Finite Element Method (PFEM) for analysis of industrial forming processes
, 2014 We present a generalized Lagrangian formulation for analysis of industrial forming processes involving thermally coupled interactions between deformable continua. The governing equations for the deformable bodies are written in a unified manner that holds both for fluids and solids.
Oñate, Eugenio +2 more
openaire +1 more source