Ponències/Comunicacions de congressos
Enviaments recents
-
Study of discretization schemes for a hybrid methodology for the assessment of ground-borne noise in buildings
(2023)
Text en actes de congrés
Accés restringit per política de l'editorialIn this article, a hybrid experimental/numerical methodology for the assessment of ground-borne noise and vibration in buildings to be constructed close to ground vibration sources is studied in a three-dimensional context. ... -
A 2.5D hybrid SBM-MFS methodology for the evaluation of free-field vibrations induced by underground railway infrastructures
(2023)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper, a new meshless methodology to predict underground railway-induced vibrations is presented. In contrast to previous approaches, the proposed method uses meshless methods to model both the railway tunnel ... -
Exploring the artificial compressibility method in high-pressure transcritical fluids
(International Centre for Numerical Methods in Engineering (CIMNE), 2023)
Text en actes de congrés
Accés obertThis work presents the investigation of a solution to accelerate computations of high-pressure transcritical fluids at low-Mach number regimes based on the artificial compressibility method. The highly adaptable nature of ... -
Non-dissipative large-eddy simulation of high-pressure transcritical turbulent flows: formulation and a priori analysis
(European Research Community on Flow, Turbulence, and Conbustion (ERCOFTAC), 2023)
Text en actes de congrés
Accés obertThis work presents a filtered set of equations suitable for the large-eddy simulation of high-pressure transcritical turbulent flows. The formulation is derived from a novel kinetic-energy- and pressureequilibrium- preserving ... -
Machine learning-based recovery of thermophysical information from velocity data in supercritical fluids turbulence
(European Research Community on Flow, Turbulence, and Conbustion (ERCOFTAC), 2023)
Text en actes de congrés
Accés obertRecent research has shown the possibility to achieve microconfined turbulence utilizing supercritical fluids under high-pressure transcritical conditions. This has generated increasing interest in the hybrid nature of the ... -
Direct numerical simulation of wall-bounded turbulence at high-pressure transcritical conditions
(Springer Nature, 2022)
Text en actes de congrés
Accés restringit per política de l'editorialSupercritical fluids are commonly utilized in energy conversion and propulsion applications due to the higher power and efficiencies they provide. Their increased performance is connected to the thermophysical properties ... -
Proximal fibular osteotomy vs high tibial osteotomy: an in-silico finite element study
(Springer, 2022)
Text en actes de congrés
Accés restringit per política de l'editorialTypical treatments against Knee Osteoarthritis (KOA) are performed surgically, such as knee arthroplasty or High Tibial Osteotomy (HTO). In recent years, Proximal Fibular Osteotomy (PFO) has been proposed as a solution ... -
Effects of tendon compliance on the prediction of human squatting motion
(2022)
Text en actes de congrés
Accés restringit per política de l'editorialPredictive simulations of human motion have the potential to aid the design of assistive devices, foresee surgical outcomes, and analyse isolated muscular features, which would otherwise be difficult to measure experimentally1. ... -
Characterization of the fluid damping in simplified models of pump-turbines and high head Francis runners
(IOP Publishing, 2022)
Text en actes de congrés
Accés obertIn order to satisfy the power demand in the electrical grid, hydraulic turbine units frequently work under off-design operation conditions and pass through transient events. These operation conditions can lead to high ... -
A Legendre-Gauss pseudospectral collocation method for trajectory optimization in second order systems
(Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertPseudospectral collocation methods have proven to be powerful tools to solve optimal control problems. While these methods generally assume the dynamics is given in the first order form xdot = f(x, u, t), where x is the ... -
Experimental validation of a wearable system to assess upper limb kinematics in children with Duchenne muscular dystrophy and Spinal muscular atrophy
(2022)
Text en actes de congrés
Accés restringit per política de l'editorialThe Duchenne Muscular Dystrophy (DMD) and the Spinal Muscular Atrophy (SMA) are two rare neuromuscular diseases characterized by muscle weakness that lead to loss of ambulation, respiratory and cardiologic problems, and ... -
Experimental Data-Driven Insertion Force Analyses of Hypodermic Needles in a Soft Tissue with an In-House Test Bench
(2022)
Text en actes de congrés
Accés restringit per política de l'editorialHypodermic needles are used in a wide range of medical procedures. In these procedures, an insertion force is applied to the needle to insert it through the soft tissue. In that way, when the tip of the needle encounters ...