[EN] Rice (Oryza sativa L.) is a staple cereal in the diet of more than half of the world's population. Within the European Union, Spain is a leader in rice production due to its climate and tradition, accounting for 26% ...
[EN] Sustainable Development Goals (SDGs) currently represent a challenge for the future and are already being implemented in different working areas. That is why, from the moment a student starts university education, ...
Castiñeira Ibáñez, Sergio; Tarrazó Serrano, Daniel(Universitat Politècnica de València, 2023-05-29)
El Teorema de Ampère permite obtener el campo magnético de ciertas distribuciones de corriente. No es una definición de campo magnético, pero si se conoce cómo es éste, es una herramienta que permite obtenerlo de manera ...
[EN] In this paper we present a new way to obtain tunable acoustic hooks. The breaking of the symmetry of the material composition is used for the generation of acoustic hooks from Janus cylinders. This fact is possible ...
[EN] In acoustical lenses both resolution and depth of focus are determined by diffraction and the smaller the lens aperture the worse the resolution and the greater the depth of focus. Diffraction-limited resolution has ...
[EN] One of the most important purposes when designing an ultrasonic lens, focuses on improving targeting
the waves. On the other hand, it is well known the great scientific interest in structures that follow
fractal ...
Ramírez Solana, David(Universitat Politècnica de València, 2019-08-01)
[ES] Las pantallas acústicas basadas en cristales de sonido constituyen una de las más prometedoras apuestas tecnológicas en los últimos años en el campo de la acústica ambiental [1]. Los cristales de sonido se pueden ...