Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Lieven, Nicholas"'
Publikováno v:
In Mechanical Systems and Signal Processing May 2020 139
Publikováno v:
In Mechanical Systems and Signal Processing 1 May 2019 122:480-501
Publikováno v:
Chi, X, Lieven, N A J, Niciecki, A & Affleck, D 2022, ' Condition Monitoring of Induction Slip Motors in High 50 Hz Noise Environments ', Paper presented at The Third Vibration Institute Middle East Training Conference, Cairo, Egypt, 24/10/22-26/10/22 .
Beran Instruments Limited have been monitoring induction slip motors for over 20 years in high electrical noise environments. Due to the high-temperature environment of certain customer installations, integrated electronics piezo-electric (IEPE) sens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2642::c520532698991b5393c455bbc889021c
https://research-information.bris.ac.uk/en/publications/0ce98a71-e83b-44e8-aaad-002dd492e708
https://research-information.bris.ac.uk/en/publications/0ce98a71-e83b-44e8-aaad-002dd492e708
Autor:
Lieven, Nicholas A J
Publikováno v:
Lieven, N A J 2021, Aviation tax reform : Consultation Response . University of Bristol .
Executive Summary: We believe Air Passenger Duty (APD) should be retained both domestically and internationally. The overall approach proposed here is to reduce domestic APD though a lower tariff whilst increasing bands internationally. However, we b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2642::a595138e7352c69c322c543865b58711
https://research-information.bris.ac.uk/ws/files/299018996/University_of_Bristol_Response_V1.2.pdf
https://research-information.bris.ac.uk/ws/files/299018996/University_of_Bristol_Response_V1.2.pdf
Akademický článek
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Akademický článek
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Akademický článek
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Publikováno v:
Chi, X, Di Maio, D & Lieven, N 2018, Dynamic response and energy loss in jointed structures using finite element methods : application to an aero-engine casing assembly . in W Desmet, B Pluymers, D Moens & W Rottiers (eds), Proceedings of International Conference on Noise and Vibration Engineering, ISMA2018 and International Conference on Uncertainty in Structural Dynamics, USD2018 : Organised in conjunction with the 7th edition of the International Conference on Uncertainty in Structural Dynamics-USD2018 . Leuven, Belgium, pp. 1835-1849, 28th International Conference on Noise and Vibration Engineering, ISMA2018 in conjunction with the 7th International Conference on Uncertainty in Structural Dynamics, USD2018, Leuven, Belgium, 17/09/18 . < http://past.isma-isaac.be/isma2018/proceedings/program/ >
The purpose of this research is to identify the influences caused by local changes in contact regions of an aero-engine casing assembly on its dynamic and thermal behaviours through Finite Element (FE) methods. The creation and updates of the FE mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2642::ffaef2d37bc14956b5c26ce92d69bc16
http://past.isma-isaac.be/isma2018/proceedings/program/
http://past.isma-isaac.be/isma2018/proceedings/program/
Publikováno v:
Structural Health Monitoring; Jul2020, Vol. 19 Issue 4, p967-986, 20p
Autor:
Toshkova, Daniela, Lieven, Nicholas, Morrish, Peter, Titurus, Branislav, Moore, Will, Brinkworth, Niel
The gearbox vibration spectrum is complicated and overloaded with artefacts, making it difficult for the eye to register a change due to a fault. In order to overcome this difficulty this paper presents a gearbox condition indicator, which can be tre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::20f8dbe99ee55e7986b22494f8f9e045
https://hal.inria.fr/hal-01022050
https://hal.inria.fr/hal-01022050