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Mostrando ítems 1-10 de 16
Ponencia
Backstepping-Based Exponential Stabilization of Timoshenko Beam with Prescribed Decay Rate
(Elsevier, 2022)
In this paper, we present a rapid boundary stabilization of a Timoshenko beam with anti-damping and anti-stiffness at the uncontrolled boundary, by using PDE backstepping. We introduce a transformation to map the Timoshenko ...
Ponencia
Implementation in MATLAB of a Multiplicative Extended Kalman Filter for live estimation of a smart device's attitude
(Elsevier B.V., 2021)
This work introduces the tools used to teach the Kalman Filter (KF) to Aerospace Engineering students in the University of Seville. In particular, an easy-to-set-up application is introduced; based on the Matlab framework ...
Artículo
The role of charge relaxation in electrified tip streaming
(AIP Publishing, 2023-01-24)
We study experimentally and numerically the onset of tip streaming in an electrified droplet. The experiments show that, for a sufficiently small dimensionless conductivity, the droplet apex oscillates before ejecting a ...
Artículo
Strategies for the Biofunctionalization of Straining Flow Spinning Regenerated Bombyx mori Fibers
(MDPI, 2022)
High-performance regenerated silkworm (Bombyx mori) silk fibers can be produced efficiently through the straining flow spinning (SFS) technique. In addition to an enhanced biocompat-ibility that results from the removal ...
Ponencia
Preliminary study of the impact of using hydrogen with a fuel cell for aircraft propulsion in an existing platform
(2022)
In the pursue of truly achieving the decarbonisation of air transport, several initiatives have been launched within the aeronautical industry with very different approaches. Despite that many studies have been conducted ...
Artículo
Electrokinetic modelling of cone-jet electrosprays
(Cambridge University Express, 2023)
The physics of electrospray has been subject to an intense debate for three decades regarding the ultimate electrokinetics that determines the electric current and the size of the emitted droplets in the steady Taylor ...
Artículo
Theory of the jets ejected after the inertial collapse of cavities with applications to bubble bursting jets
(American Physical Society, 2023)
The dynamics of the axisymmetric jets originated from the bursting of bubbles in a liquid of density ρ, viscosity μ, and interfacial tension coefficient σ can be rationalized as a two-stage process in which, initially, the ...
Artículo
Design of a Soil Cutting Resistance Sensor for Application in Site-Specific Tillage
(MDPI - Open Access Publishing, 2013)
One objective of precision agriculture is to provide accurate information about soil and crop properties to optimize the management of agricultural inputs to meet site-specific needs. This paper describes the development ...
Artículo
The high-throughput atomization of polymer solutions for fiber synthesis in a single step aided with corona ionizers
(Nature Publishing, 2023)
Polymer microfibers are ubiquitous structures across virtually all technological fields. Their applications include, for instance, filter media, tissue regeneration, wound healing and dressing, and reinforcement materials. ...
Artículo
Energy Efficiency in Greenhouse Evaporative Cooling Techniques: Cooling Boxes versus Cellulose Pads
(MDPI, 2014)
Evaporative cooling systems using a combination of evaporative pads and extractor fans require greenhouses to be hermetic. The greatest concentration of greenhouses in the world is located in southeast Spain, but these ...