Ponències/Comunicacions de congressos
Recent Submissions
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A nonintrusive reduced order method for the NVH assessment and automotive structural dynamics
(2021)
Conference report
Restricted access - publisher's policyThe goal of this work is to develop a computational method able to optimize the design process of a car structure and provide a tool which can support designers during the decision-making phase. The design of a car ... -
Estimation of flight CO2 emissions and travel time with analytical models
(2021)
Conference lecture
Open AccessFlights negatively impact the environment and the aviation industry faces significant challenges to decarbonise. This is particularly relevant for short- and medium-haul flights, as operations in these ranges can be less ... -
A new computational tool for non-linear multi-material Continuum Mechanics
(Scipedia, 2019)
Conference lecture
Restricted access - publisher's policy -
A robust updated lagrangian smooth particle hydrodynamics for fast solid dynamics
(Association for Computing Machinery (ACM), 2021)
Conference lecture
Restricted access - publisher's policyThis paper introduces a new Incremental Updated Lagrangian Smooth Particle Hydrodynamics (SPH) computational framework in the form of a system of first order conservation laws. Specifically, the linear momentum conservation ... -
An OpenFOAM set-up for simulating thermal winds in mountain/valley configurations
(2021)
Conference report
Open Access -
Subdivided linear and curved meshes preserving features of a linear mesh model
(Sandia National Laboratories, 2019)
Conference report
Open AccessTo provide straight-edged and curved piece-wise polynomial meshes that target a unique smooth geometry while preserving the sharp features and smooth regions of the model, we propose a new fast curving method based on ... -
OpenFOAM computational fluid dynamics simulations of thermal wind generation in mountain/valley configurations
(2021)
Conference report
Open AccessThermal winds appear in mountainous areas and valleys due to temperature gradients caused by the buoyancy effects associated with the diurnal heating-cooling cycle of the lower atmosphere. These winds develop over complex ... -
Local bisection for conformal refinement of unstructured 4D simplicial meshes
(Springer, 2018)
Conference report
Open AccessWe present a conformal bisection procedure for local refinement of 4D unstructured simplicial meshes with bounded minimum shape quality. Specifically, we propose a recursive refine to conformity procedure in two stages, ... -
Defining a stretching and alignment aware quality measure for linear and curved 2D meshes
(Springer, 2018)
Conference report
Open AccessWe define a regularized shape distortion (quality) measure for curved high-order 2D elements on a Riemannian plane. To this end, we measure the deviation of a given 2D element, straight-sided or curved, from the stretching ... -
A high order finite element formulation for the simulation of 3D Magneto-Mechanical problems with application to MRI scanners
(2019)
Conference report
Restricted access - publisher's policyTransient magnetic fields generated by the gradient coils in MRI scanners induce eddy currents in their conducting components, which lead to vibrations, imaging artefacts, noise and the dissipation of heat. Heat dissipation ... -
Including magnetotelluric data into multi-observable probabilistic inversion: implications for the physical state and water content of the continental lithosphereIncluding 3D magnetoteluric data into joint probabilistic inversions
(2019)
Conference lecture
Restricted access - publisher's policyMulti-observable probabilistic inversion [e.g. 1,2,3] is providing new insights into the physicochemical structure of the lithosphere and its complex interaction with the underlying convecting upper mantle. Of particular ... -
Transmission Loss formulas for junctions taking into accountin-plane waves
(2019)
Conference report
Open AccessIn the transmission of vibrations through structural junctions at high frequencies,the distribution of energy between wave types con suffer important variations. It means, for example, that incoming energy concentrated in ...
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