Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Vesa Nieminen"'
Autor:
Emil Kurvinen, Antero Kutvonen, Juhani Ukko, Qasim Khadim, Yashar Shabbouei Hagh, Suraj Jaiswal, Neda Neisi, Victor Zhidchenko, Juha Kortelainen, Mira Timperi, Kirsi Kokkonen, Juha Virtanen, Akhtar Zeb, Ville Lamsa, Vesa Nieminen, Jukka Junttila, Mikko Savolainen, Tuija Rantala, Tiina Valjakka, Ilkka Donoghue, Kalle Elfvengren, Mina Nasiri, Tero Rantala, Ilya Kurinov, Eerik Sikanen, Lauri Pyrhonen, Lea Hannola, Heikki Handroos, Hannu Rantanen, Minna Saunila, Jussi Sopanen, Aki Mikkola
Publikováno v:
IEEE Access, Vol 10, Pp 45962-45978 (2022)
Real-world products and physics-based simulations are becoming interconnected. In particular, real-time capable dynamic simulation has made it possible for simulation models to run in parallel and simultaneously with operating machinery. This capabil
Externí odkaz:
https://doaj.org/article/86fa27870b934b50a5d4008a48e4a1f7
Publikováno v:
Machines, Vol 10, Iss 12, p 1116 (2022)
Rotating machines are typically equipped with vibration sensors at the bearing location and the information from these sensors is used for condition monitoring. Installing additional sensors may not be possible due to limitations of the installation
Externí odkaz:
https://doaj.org/article/d30169b5ca6d4259ac42cbfcd1faf889
Publikováno v:
Nieminen, V, Tuohineva, A & Autio, M 2023, ' Wheel load reconstruction using strain gauge measurements on the bogie frame for strain prediction and fatigue assessment ', International Journal of Fatigue, vol. 170, 107533 . https://doi.org/10.1016/j.ijfatigue.2023.107533
Knowledge of actual wheel-rail contact forces under a service environment is critical for fatigue damage prediction of rail vehicle bogies. This paper presents a method for reconstructing operational wheel loads based on the strain gauge measurements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43d751c10e11b7c7caaf95740df9a45b
https://cris.vtt.fi/en/publications/0b2a9f97-5988-4815-8101-7c91cc75ac7a
https://cris.vtt.fi/en/publications/0b2a9f97-5988-4815-8101-7c91cc75ac7a
Autor:
Vesa Nieminen, Jussi Sopanen
Publikováno v:
Nieminen, V & Sopanen, J 2023, ' Optimal sensor placement of triaxial accelerometers for modal expansion ', Mechanical Systems and Signal Processing, vol. 184, 109581 . https://doi.org/10.1016/j.ymssp.2022.109581
Sensor placement is a vital factor affecting the quality and accuracy of virtual sensing. Modal expansion techniques are well-known methods to expand the measured displacements or accelerations to all unmeasured degrees of freedom. For this purpose,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4813458fd7c480c36f4147067a8b65f4
https://doi.org/10.1016/j.ymssp.2022.109581
https://doi.org/10.1016/j.ymssp.2022.109581
Publikováno v:
Sathyan, S, Belahcen, A, Aydin, U, Kataja, J, Nieminen, V & Keränen, J 2017, Computational and experimental segregation of deformations due to magnetic forces and magnetostriction . in 2017 20th International Conference on Electrical Machines and Systems (ICEMS) ., 8056279, IEEE Institute of Electrical and Electronic Engineers, 20th International Conference on Electrical Machines and Systems, ICEMS 2017, Sydney, Australia, 11/08/17 . https://doi.org/10.1109/ICEMS.2017.8056279
This paper presents a novel experimental set up to measure the deformation in an iron sheet under the influence of electromagnetic field, and the results of Finite Element Analysis used for segregating the magnetic forces and magnetostriction induced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad0c9aa1f7ed9755d9c3900aaa5501f9
https://doi.org/10.1109/icems.2017.8056279
https://doi.org/10.1109/icems.2017.8056279
Autor:
Simbierowicz, G., Vesa Nieminen
Publikováno v:
Simbierowicz, G & Nieminen, V 2012, Challenges of modal testing and modelling of axial-flux permanent-magnet machine . in Proceedings of the 19th International Congress on Sound and Vibration, ICSV 19 . vol. 1, Curran Associates Inc., pp. 57-64, 19th International Congress on Sound and Vibration 2012, ICSV, Vilnius, Lithuania, 8/07/12 .
VTT Technical Research Centre of Finland-PURE
VTT Technical Research Centre of Finland-PURE
Finite element method became an indispensable tool for engineers working in various industrial areas. The foundation of this development is the assumption that the model reflects with known accuracy the real system. In case of modal analysis, the num
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::db95e9988a5b34f93c72eeb964e1e6ee
https://cris.vtt.fi/en/publications/686f8f51-d4f8-47af-af7e-19af9c4c5e74
https://cris.vtt.fi/en/publications/686f8f51-d4f8-47af-af7e-19af9c4c5e74
Autor:
Vesa Nieminen, Matti Tervonen
Publikováno v:
Linking Models and Experiments, Volume 2 ISBN: 9781441993045
Vibratory behavior of an azimuthing thruster was studied with FE-models and the results were verified by full-scale experiments. Studied thruster systems are used both for main propulsion and for steering of vessels. Modeling techniques were develope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f261199d5eef0a56ab8cde5fc248a37
https://doi.org/10.1007/978-1-4419-9305-2_1
https://doi.org/10.1007/978-1-4419-9305-2_1
Publikováno v:
MindTrek
Collaboration through the internet has proven that it can lower the cost of film productions and gain a significant amount of visibility to them. In this paper we present an overview of the design and technology and the first experiences of Wreck A M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c54e43e9c6b6c1b5caf9edf0594370f0
https://doi.org/10.1145/1457199.1457230
https://doi.org/10.1145/1457199.1457230
Publikováno v:
VTT Technical Research Centre of Finland-PURE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3eff2cce6eadb85d123bdd30dcc35290
https://cris.vtt.fi/en/publications/d4e312c7-4dd7-4fa0-997e-6e0c024b7957
https://cris.vtt.fi/en/publications/d4e312c7-4dd7-4fa0-997e-6e0c024b7957
Autor:
Tomi Viitanen, Aslak Siljander, Olli Saarela, Iikka Virkkunen, Kalle Vaaraniemi, Ville Siiropää, Arto Mattila, Jarkko Aakkula, Juho Ilkko, Risto Kallinen, Matti Palin, Esa Salminen, Timo Siikonen, Jaakko Sotkasiira, Risto Hedman, Markku Hentinen, Perttu Hintikka, Juha Juntunen, Samuli Korkiakoski, Sebastian Segercrantz, Antti Sivonen, Kari Vähävaara, Aki Vänttinen, Riku Lahtinen, Pasi Greus, Tuure Hakavuori, Mikko Kanerva, Jarno Havusto, Jaakko Hoffren, Toivo Hukkanen, Henri Kauppila, Mika Keinonen, Jussi Kettunen, Yrjö Laatikainen, Miika Laulajainen, Mirve Liius, Janne Linna, Juha Lähteenmäki, Simo Malmi, Matias Mattila, Antero Miettinen, Mikko Orpana, Jorma Patronen, Jouni Pirtola, Tuomo Salonen, Jarkko Tikka, Kari Vertanen, Marko Ylitalo, Markus Wallin, Tini Mäkelä, Marika Vuori, Mikko Samuli Kanerva, Jarno Jokinen, Olli Aleksi Orell, Harri Janhunen, Jouni Alhainen, Esko Arilahti, Pertti Auerkari, Juha-Matti Autio, Samuli Eskola, Antti Forsström, Elisa Isotahdon, Oskari Jessen-Juhler, Petteri Kokkonen, Jukka Koskela, Keijo Koski, Tuomas Koskinen, Risto Laakso, Timo Lehti, Taru Lehtikuusi, Esa Leskelä, Sebastian Lindqvist, Sauli Liukkonen, Johanna Lukin, Maija Marja-aho, Jukka Maunumäki, Sakari Merinen, Jarkko Metsäjoki, Jukka Mäkinen, Vesa Nieminen, Arto Nyholm, Matti Okkonen, Pasi Puukko, Juhani Rantala, Kalle Raunio, Joni Reijonen, Jari Rinta-aho, Mikko Savolainen, Tuomas Teittinen, Antti Tuhti, Antti Vaajoki, Piritta Varis
Publikováno v:
Tampere University
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0472741d28fa33da12bf70addff4c885
https://researchportal.tuni.fi/en/publications/cab7de0b-75ee-4c7f-806c-653291e249a5
https://researchportal.tuni.fi/en/publications/cab7de0b-75ee-4c7f-806c-653291e249a5