Ponències/Comunicacions de congressos
Recent Submissions
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Comparison of continuous and hybridizable discontinuous Galerkin methods in incompressible fluid flow problems
(International Centre for Numerical Methods in Engineering (CIMNE), 2017)
Conference report
Restricted access - publisher's policyA comparison of the computational efficiency between Continuous Galerkin (CG) methods, with Taylor–Hood approximations, and Hybridizable Discontinuous Galerkin (HDG) methods is presented for the solution of the incompressible ... -
Coupling of continuous and HDG methods
(International Centre for Numerical Methods in Engineering (CIMNE), 2018)
Conference report
Open AccessA coupling strategy between hybridizable discontinuous Galerkin (HDG) and continuous Galerkin (CG) methods is proposed in the framework of second-order elliptic operators. The coupled formulation is implemented and its ... -
Classifying granular materials for feeding performance using experimental and numerical techniques
(2018)
Conference report
Restricted access - publisher's policyFlowability of powders and bulk solids is critical for the packaging industry in the selection and design of bulk material handling equipment. Nowadays, a variety of feeder systems are used for dosing operations in bagging ... -
Hygroscopicity issues in powder and grain technology
(The Hong Kong University of Science and Technology (HKUST), 2018)
Conference report
Open AccessThe effect of hygroscopicity on flowability of powders and bulk solids with applications in the packaging industry is experimentally and numerically investigated. Firstly, four granular materials are tested at different ... -
Caracterización numérica y experimental de un sistema vibroacústico mediante "Advanced Transferer Path Analysis"
(Sociedad Española de Acústica, 2018)
Conference report
Restricted access - publisher's policyATPA (Advanced Transfer Path Analysis) is a method that allows knowing the noise paths and contributions of a vibroacoustic problem. It is clear that a good quantification of the less dominant contributions is essential ... -
Arrival trade-offs considering total flight and passenger delays and fairness
(2018)
Conference report
Restricted access - publisher's policyThis paper studies trade-offs between flight and passenger delays and fairness when assigning delay pre-tactically (on-ground at origin airport) due to reduced airport capacity. The paper also defines and analyses ... -
Cell-DEVS modeling and simulation of artificial hydraulic fracturing of rocks in boreholes (WIP)
(Society for Computer Simulation International, 2018)
Conference report
Restricted access - publisher's policyHydraulic Fracturing is a technique used in the extraction and exploration of oil and gas. During hydraulic fracturing, a high-pressure fluid is injected into a wellbore; this fluid flows through some artificially made ... -
Reshaping of large aeronautical structural parts: a simplified simulation approach
(American Institute of Physics (AIP), 2018)
Conference report
Restricted access - publisher's policyLarge aeronautical structural parts present important distortions after machining. This problem is caused by the presence of residual stresses, which are developed during previous manufacturing steps (quenching). Before ... -
Engagement of civil engineer students in the first academic year
(International Centre for Numerical Methods in Engineering (CIMNE), 2018)
Conference report
Open AccessStronger student engagement or improved student engagement are common instructional objectives expressed by Higher Educational Institutions. They aim, in particular, at reducing the early dropouts of Science, technology, ... -
Alternative Trajectory Options for Delay Reduction in Demand and Capacity Balancing
(2018)
Conference report
Open AccessAiming to a more collaborative demand and capacity balancing (DCB), in the scope of trajectory based operations, this paper presents an approach that takes alternative trajectories into a DCB optimization algorithm. ... -
Impact study of contact angle boundary conditions for CFD simulation of two-phase flow generation in a T-junction
(2017)
Conference lecture
Open AccessGas – liquid two - phase flows dominated by capillary forces occur in countless modern industrial applications. Some examples can be found in normal gravity (mixing process, chemical reactions, ... -
Discrete element modelling of granular column collapse tests with industrial applications
(International Centre for Numerical Methods in Engineering (CIMNE), 2017)
Conference report
Open AccessDescribing the behaviour of granular materials is a challenging issue for the industry. Our work concerns packaging industries where packing equipment is designed to handle a wide range of powders and bulk solids with ...
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