Search Results - "Onate, Eugenio"

3D simulation of Vajont disaster. Part 1: Numerical formulation and validation by Franci, Alessandro, Cremonesi, Massimiliano, Perego, Umberto, Crosta, Giovanni, Oñate, Eugenio

“…This work presents a numerical method for the simulation of landslides generated impulse waves and its application to the historical Vajont case study. The…”
Get full text

Discrete element simulation of rock cutting by Rojek, Jerzy, Oñate, Eugenio, Labra, Carlos, Kargl, Hubert

“…This paper presents numerical modelling of rock cutting processes. The model consists of a tool–rock system. The rock is modelled using the discrete element…”
Get full text

3D simulation of Vajont disaster. Part 2: Multi-failure scenarios by Franci, Alessandro, Cremonesi, Massimiliano, Perego, Umberto, Oñate, Eugenio, Crosta, Giovanni

“…Prediction of multi-hazard slope stability events requires an informed and judicious choice of the possible scenarios. An incorrect definition of landslide…”
Get full text

Dynamic modelling of retrogressive landslides with emphasis on the role of clay sensitivity by Zhang, Xue, Sloan, Scott W., Oñate, Eugenio

“…Summary This paper presents a detailed numerical study of the retrogressive failure of landslides in sensitive clays. The dynamic modelling of the landslides…”
Get full text

Factors Influencing Safety on Construction Projects (fSCPs): Types and Categories by Muñoz-La Rivera, Felipe, Mora-Serrano, Javier, Oñate, Eugenio

“…Due to the fact of activity, environment and work dynamics, the construction industry is characterised by high accident rates. Different initiatives have…”
Get full text

A Review of Technologies and Challenges for Integrated Modeling Analysis by Sigler, Laurence, Ubach, Pere-Andreu, Mora, Javier, Oñate, Eugenio

“…The natural and built environment form a complex system, comprised of many interrelated subsystems, each interacting in multiple nexus. Manifestations of these…”
Get full text

Development of an individual 3D particle reconstruction method for discrete mechanical modeling: Interpolation by Fourier composition by Pena, Julio C, Castro, Manuel Alejandro, de Farias, Marcio Muniz, Oñate, Eugenio, Moreno, Luis A, Recarey, Carlos A.

Get full text

Numerical prediction of the distribution of black carbon in a street canyon using a semi-Lagrangian finite element formulation by Puigferrat, Albert, de-Pouplana, Ignasi, Amato, Fulvio, Oñate, Eugenio

“…We present a procedure for coupling the fluid and transport equations to model the distribution of a pollutant in a street canyon, in this case, black carbon…”
Get full text

Early detection of anomalies in dam performance: A methodology based on boosted regression trees by Salazar, Fernando, Toledo, Miguel Ángel, González, José Manuel, Oñate, Eugenio

“…Summary The advances in information and communication technologies led to a general trend towards the availability of more detailed information on dam…”
Get full text

Synergistic effects of tubular halloysite clay and zirconium phosphate on thermal behavior of intumescent coating for structural steel by Lee, Yuan Xien, Ahmad, Faiz, Kabir, Sarower, Masset, Patrick J., Onate, Eugenio, Yeoh, Guan Heng

“…Zirconium phosphate (ZrP) recently introduced in intumescent fire protective coating has shown improvement in developing ceramic layer. The tubular halloysite…”
Get full text

Composite materials non-linear modelling for long fibre-reinforced laminates Continuum basis, computational aspects and validations by Rastellini, Fernando, Oller, Sergio, Salomon, Omar, Onate, Eugenio

“…An innovative computational methodology is proposed for modelling the material non-linear mechanical behaviour of FRP structures. To model a single…”
Get full text

A State of the Art Review of the Particle Finite Element Method (PFEM) by Cremonesi, Massimiliano, Franci, Alessandro, Idelsohn, Sergio, Oñate, Eugenio

“…The particle finite element method (PFEM) is a powerful and robust numerical tool for the simulation of multi-physics problems in evolving domains. The PFEM…”
Get full text

An improved finite point method for tridimensional potential flows by Ortega, Enrique, Oñate, Eugenio, Idelsohn, Sergio

“…At the local level, successful meshless techniques such as the Finite Point Method must have two main characteristics: a suitable geometrical support and a…”
Get full text

Air demand estimation in bottom outlets with the particle finite element method by Salazar, Fernando, San-Mauro, Javier, Celigueta, Miguel Ángel, Oñate, Eugenio

“…Dam bottom outlets play a vital role in dam operation and safety, as they allow controlling the water surface elevation below the spillway level. For partial…”
Get full text

Finite volume for stress analysis upon polygonal, unstructured and non conforming meshes by Cardoso Nungaray, V., Botello, S., Zarate, F., Oñate, E.

Get full text

A Lagrangian nodal integration method for free-surface fluid flows by Franci, Alessandro, Cremonesi, Massimiliano, Perego, Umberto, Oñate, Eugenio

“…We present a Lagrangian nodal integration method for the simulation of Newtonian and non-Newtonian free-surface fluid flows. The proposed nodal Lagrangian…”
Get full text

An enhanced semi-explicit particle finite element method for incompressible flows by Marti, Julio, Oñate, Eugenio

“…In this paper an enhanced version of the semi-explicit Particle Finite Element Method for incompressible flow problems is presented. This goal is achieved by…”
Get full text

General advancing front packing algorithm for the discrete element method by Morfa, Carlos A. Recarey, Pérez Morales, Irvin Pablo, de Farias, Márcio Muniz, de Navarra, Eugenio Oñate Ibañez, Valera, Roberto Roselló, Casañas, Harold Díaz-Guzmán

“…A generic formulation of a new method for packing particles is presented. It is based on a constructive advancing front method, and uses Monte Carlo techniques…”
Get full text

Detailed simulation of viral propagation in the built environment by Löhner, Rainald, Antil, Harbir, Idelsohn, Sergio, Oñate, Eugenio

“…A summary is given of the mechanical characteristics of virus contaminants and the transmission via droplets and aerosols. The ordinary and partial…”
Get full text

Numerical modelling of granular materials with spherical discrete particles and the bounded rolling friction model. Application to railway ballast by Irazábal, Joaquín, Salazar, Fernando, Oñate, Eugenio

“…The Discrete Element Method (DEM) was found to be an effective numerical method for the calculation of engineering problems involving granular materials…”
Get full text