Browsing by Author "Barreiro-Villaverde, David"
Now showing items 1-6 of 6
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Damping of three-dimensional waves on coating films dragged by moving substrates
Barreiro-Villaverde, David; Gosset, Anne; Lema, Marcos; Méndez, Miguel Alfonso (American Institute of Physics, 2023-07-12)[Abstract]: Paints and coatings often feature interfacial defects due to disturbances during the deposition process which, if they persist until solidification, worsens the product quality. In this article, we investigate ... -
Estudio numérico del proceso de agitación de reactores químicos
Barreiro-Villaverde, David (2017)En este trabajo se lleva a cabo un estudio numérico del proceso de agitación en reactores químicos y la validación de la herramienta OpenFOAM por medio de una comparativa con un estudio experimental realizado por Gabriele ... -
Estudio numérico del proceso de escurrido neumático en galvanización
Barreiro-Villaverde, David (2019)[Resumen] En este trabajo fin de máster se lleva a cabo un estudio numérico del proceso de escurrido neumático (“jet wiping”). Este método es utilizado en el proceso de producción de acero galvanizado en caliente, donde ... -
Experimental and Numerical Investigation of the Extrusion and Deposition Process of a Poly(lactic Acid) Strand with Fused Deposition Modeling
Gosset, Anne; Barreiro-Villaverde, David; Becerra Permuy, Juan Carlos; Lema, Marcos; Ares-Pernas, Ana; Abad, María-José (MDPI, 2020)[Abstract] In the last decade, Fused Deposition Modeling (FDM) has gained popularity for allowing the fabrication of pieces with complex shapes. The final quality of the pieces is strongly linked to the shape, size and ... -
Numerical models for the simulation of gas-liquid flows in the galvanization process
Barreiro-Villaverde, David (2024)[Abstract] Hot-dip galvanization is a coating process aimed at protecting steel againstcorrosion by applying an external layer of zinc. In the continuous process, thesteel strips are immersed in a bath of molten zinc, ... -
Numerical Simulations and Modal Analysis to Investigate the Defects in a Coating Process
Barreiro-Villaverde, David; Lema, Marcos; Gosset, Anne (MDPI, 2021-10)Abstract: This work investigates the hydrodynamics of jet wiping, a coating process in which a thin slot gas jet impinges on a coating film dragged by a moving strip; thus, reducing the coating thickness and developing a ...