Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Fulop Augusztinovicz"'
Publikováno v:
Acta Technica Jaurinensis, Vol 14, Iss 2, Pp 138-154 (2021)
During research work, three series of studies were performed to support the importance of using rail lubrication at tramway tracks in Budapest. The first task was to determine the noise reduction efficiency of automated rail lubrication: noise measur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc4055845d1f7766d1427f2ec33225cd
https://doi.org/10.14513/actatechjaur.00592
https://doi.org/10.14513/actatechjaur.00592
Publikováno v:
Notes on Numerical Fluid Mechanics and Multidisciplinary Design ISBN: 9783030702885
Prediction of the real performance of Building Base Isolation (BBI) systems to control ground borne vibration has been the subject of several research programs in recent years. Comparing the vibration level in the superstructure in an isolated setup
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9422736f3a4ce34f0998c759a8126ff8
https://doi.org/10.1007/978-3-030-70289-2_27
https://doi.org/10.1007/978-3-030-70289-2_27
Publikováno v:
Notes on Numerical Fluid Mechanics and Multidisciplinary Design ISBN: 9783030702885
The prediction of re-radiated structure-borne sound in large, complex buildings is a difficult task. Methods to do so exist from simple analytical formulae to full-size detailed numerical analysis of vibrations and re-radiated noise. Nevertheless, de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09be71c1808110140b56b2f12eec9cb4
https://doi.org/10.1007/978-3-030-70289-2_38
https://doi.org/10.1007/978-3-030-70289-2_38
Publikováno v:
Periodica Polytechnica Civil Engineering.
Nowadays there are more and more possibilities to mitigate noise and vibration emitted by railway transport to the lower levels. Among them, rail dampers with highly viscous properties placed on the rail web, fixed with adhesives or other methods, ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::756900e80580d5c78f58aa1b9eac9de3
https://doi.org/10.3311/ppci.13382
https://doi.org/10.3311/ppci.13382
Publikováno v:
Road and Rail Infrastructure V.
Rail lubrication can reduce the rail and wheel wears, and it mitigates the noise effect, generated by uneven wears and the dynamic rail-wheel contact. Nowadays, clever lubrication devices are used to automate and control the lubrication process. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bfb31972cb84651ecf1754c72c7cea0
https://doi.org/10.5592/co/cetra.2018.745
https://doi.org/10.5592/co/cetra.2018.745
Autor:
Fulop Augusztinovicz
Publikováno v:
Applied Acoustics. 73:648-658
Due to the continuous and intensive use the building of the Academy of Music Ferenc Liszt in Budapest, Hungary, is considerably aged by now and therefore it will undergo a total reconstruction. One of the critical elements of the reconstruction is th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8fb1a8e34a4377eb636b18cfe99c3a4
https://doi.org/10.1016/j.apacoust.2011.12.011
https://doi.org/10.1016/j.apacoust.2011.12.011
Publikováno v:
Journal of Sound and Vibration. 301:718-738
This paper deals with the numerical computation of the structural and acoustic response of a building to an incoming wave field generated by high-speed surface railway traffic. The source model consists of a moving vehicle on a longitudinally invaria
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaa06c2590608cf03a7bf98f9c18e2ce
https://doi.org/10.1016/j.jsv.2006.10.019
https://doi.org/10.1016/j.jsv.2006.10.019
An acoustic model suitable for the characterization of tuning slots of labial organ pipes is presented in this paper. Since the tuning slot arrangement is similar (but not identical) to that of toneholes in woodwind instruments, the adaptability of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9e16813b0c1a02f527869fa6b3920ef
https://publica.fraunhofer.de/handle/publica/239596
https://publica.fraunhofer.de/handle/publica/239596
Autor:
D Brassenx, Geert Degrande, Péter Fiala, Serge Jacobs, Fulop Augusztinovicz, Attila Nagy, Ferenc Márki
Publikováno v:
Journal of Sound and Vibration. 293:680-690
The prediction of sound field in cavities surrounded by vibrating walls is a simple task nowadays, provided that the velocity distribution along the walls is known in sufficient detail. This information can be obtained from a structural finite elemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ebccc395eede375a5ac1ccc2c69afdd
https://doi.org/10.1016/j.jsv.2005.12.011
https://doi.org/10.1016/j.jsv.2005.12.011
Autor:
Ferenc Márki, Attila Nagy, Fulop Augusztinovicz, Krisztián Gulyás, Peter Gajdatsy, Péter Fiala
Publikováno v:
Journal of Sound and Vibration. 293:953-964
The paper reports on a hybrid method, aimed at predicting the expected noise emission of the structure-borne component of a combined bridge/track system, currently under development. The method is based on detailed vibro-acoustic analyses of the brid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ae1ae4c11c5809de7489eeaa9bec17c
https://doi.org/10.1016/j.jsv.2005.12.018
https://doi.org/10.1016/j.jsv.2005.12.018