Browsing by Contributor "Clot Razquin, Arnau"
Now showing items 1-10 of 10
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A study of the applicability of an in-situ method to characterise multiple resilient elements simultaneously
(Universitat Politècnica de Catalunya, 2021-06-22)
Bachelor thesis
Open AccessIn this project the validity of an in-situ method to evaluate resilient elements is verified for systems with more than one connection. Potential advantages of this method would be testing elements under more realistic and ... -
Advanced 2.5D meshless methodologies to deal with soil-structure interaction problems in elastodynamics
(Universitat Politècnica de Catalunya, 2022-07-29)
Doctoral thesis
Open AccessThis thesis is concerned with the development of efficient and practical numerical methodologies to deal with longitudinally invariant soil-structure interaction problems in elastodynamics. All the approaches appearing in ... -
Application of dynamic vibration absorbers on double-deck circular railway tunnels to mitigate railway-induced ground-borne vibration
(Universitat Politècnica de Catalunya, 2019-07-19)
Doctoral thesis
Open AccessThis dissertation is concerned with investigating the efficiency of dynamic vibration absorbers (DVAs) as measures to mitigate ground-borne vibrations induced by railway traffic in double-deck tunnels. The main topics of ... -
Contribución a la metodología de caracterización dinámica de materiales resilientes para aplicaciones ferroviarias
(Universitat Politècnica de Catalunya, 2021-07-09)
Doctoral thesis
Open AccessThis thesis is focused on the enhancement and development of advanced methodologies for the dynamic characterisation of resilient elements used in railway applications. On the one hand, this thesis proposes several ... -
Estudio de diseño de utillajes de conexión óptimos para ensayos industriales de vibración.
(Universitat Politècnica de Catalunya, 2016-06-22)
Bachelor thesis
Restricted access - author's decision
Covenantee: Samartest LaborUna de las principales preocupaciones de las empresas encargadas de diseñar elementos para vehículos es que sus componentes resistan condiciones extremas como vibraciones y choques sin romper o dejar de funcionar para ... -
Extensió de les capacitats metrològiques del Qvix
(Universitat Politècnica de Catalunya, 2021-10-14)
Master thesis
Restricted access - confidentiality agreement -
Mechanical simulations of the Wide Field Monitor instrument for the eXTP X-ray satellite
(Universitat Politècnica de Catalunya, 2022-07-13)
Bachelor thesis
Restricted access - author's decisionThe Wide Field Monitor (WFM) is a coded mask instrument that is one of the four instruments that compose the scientific payload of the enhanced X-ray Timing and Polarimetry mission (eXTP), designed to study the state of ... -
Numerical verification of an in-situ methodology for rail fasteners mechanical characterization
(Universitat Politècnica de Catalunya, 2022-10-21)
Master thesis
Open AccessNowadays the industry spends massive amounts of money on the supervision and replacement of rail fasteners. This happens due to the fact that damaged fasteners generate vibrations and noise, which is uncomfortable and ... -
Study of the noise reduction in hot air balloon burners
(Universitat Politècnica de Catalunya, 2016-06-22)
Bachelor thesis
Restricted access - author's decisionThe noise produced by an ULTRAMAGIC MK-32 hot air balloon burner has been ana-lysed and studied. Furthermore, different possibilities for its reduction have been designed,which are: incorporation of chevrons, glass wool ... -
Study of the vibration response of a roller coaster
(Universitat Politècnica de Catalunya, 2023-07-10)
Bachelor thesis
Open AccessMore and more roller coaster manufacturing companies are interested in methods for predicting the vibration accelerations in a theoretical level. Nowadays, only the motion accelerations (G-forces) are computed theoretically ...
