Zobrazeno 1 - 10
of 283
pro vyhledávání: '"Vibració"'
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science. 236:8221-8230
This research is concerned with the impact of onboard passengers’ seating arrangement on the carbody flexural vibrations of a high-speed railway vehicle. In this regard, the previously developed passenger body-seat models are used to consider the d
Autor:
Vega Cruz, Emilio Andre
Para este proyecto se han mecanizado probetas de acero AISI 1045 concorde a la ISO 1143-2010. El acabado de estas probetas se ha realizado con una herramienta de bruñido con vibración asistida con el objetivo de estudiar el efecto de las vibracione
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::a41a44904a32b11315a64d57a4f9d226
https://hdl.handle.net/2117/389284
https://hdl.handle.net/2117/389284
Autor:
Lumbreras González, Paula
La finalitat d’aquest projecte és estudiar i representar com i en què afecta afegir una massa d’aigua al voltant dels rodets de turbina Kaplan en termes de vibració i, més concretament, de freqüències naturals i els seus modes vibratoris as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::854dd5c9e16ebabec69597ac9de36404
https://hdl.handle.net/2117/385188
https://hdl.handle.net/2117/385188
Autor:
Miras Rodríguez, Albert
En l’actualitat la capacitat de mesurar, controlar i analitzar les vibracions és quelcom essencial per a moltes empreses i indústries en el sector de la recerca i desenvolupament en l’àmbit estructural, ja sigui per a possibles aplicacions en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::dba87f3bd62b4d7d539b81fd38f18ec8
https://hdl.handle.net/2117/377169
https://hdl.handle.net/2117/377169
Autor:
Lanceau, Clément
This thesis studies the vibration pattern synthesis in structures using the Dynamic Mode Decomposition (DMD) method. This numerical model is used for one degree of freedom, to know the axial response, according to x. Firstly the effectiveness of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::1fe7162b82404894c533a4fb6b1746cf
https://hdl.handle.net/2117/382966
https://hdl.handle.net/2117/382966
Autor:
Serra Dalmau, Albert
This project focusses on the Noise, Vibration and Harshness (NVH) performance of a two-stage reduction gearbox from an Electric Vehicle (EV). The recent change to electromobility has made this topic a priority for automotive manufacturers. Mainly, du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::d033ce537cd025e0150f4a3c11528023
https://hdl.handle.net/2117/379544
https://hdl.handle.net/2117/379544
This paper proposes and studies a ring-shaped architecture with Halbach configuration for electromagnetic vibration energy harvesters. The proposed transducer consists of three ring magnets with a linear Halbach array that concentrates its magnetic f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa72e490f5f8baf3ec01ed81371508be
https://hdl.handle.net/2117/376784
https://hdl.handle.net/2117/376784
Autor:
Tost Ausio, Guillem
Aquest treball consisteix en determinar les freqüències pròpies d’un cos submergit proper a una superfície, amb l’objectiu de trobar si existeix una relació quan el conjunt s’escala. Tot i que pot ser útil per a varies aplicacions, aquest
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3484::58273d07bd3264e344ea5d7f4ba64fb3
https://hdl.handle.net/2117/376240
https://hdl.handle.net/2117/376240
Publikováno v:
Mechanisms and Machine Science ISBN: 9783031157578
Prediction of vibrations in buildings due to railway traffic is challenging due to several aspects, namely the huge dimensions of the domain, the interaction between different systems, and the uncertainties inherent to the complexity of the system. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e66a7cd8d5924fa8117f3fbfb5fe8cc
https://doi.org/10.1007/978-3-031-15758-5_31
https://doi.org/10.1007/978-3-031-15758-5_31
Publikováno v:
Journal of Vibration Engineering & Technologies.
Purpose: The stability problem for non-conservative multi-parameter dynamical system is usually associated with labor-intensive calculations, and numerical methods do not always allow one to obtain the desired information. The presence of circulatory