Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Steffen Larsen"'
Autor:
Simon John Pennycook, Ben Ashbaugh, James Brodman, Michael Kinsner, Steffen Larsen, Greg Lueck, Roland Schulz, Michael Voss
Publikováno v:
International Workshop on OpenCL.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e726acc403ad25f3162df171c15cacc3
https://doi.org/10.1145/3585341.3585371
https://doi.org/10.1145/3585341.3585371
Publikováno v:
von Osmanski, A S, Larsen, J S & Santos, I 2017, ' A fully coupled air foil bearing model considering friction – Theory & experiment ', Journal of Sound and Vibration, vol. 400, pp. 660-679 . https://doi.org/10.1016/j.jsv.2017.04.008
The dynamics of air foil bearings (AFBs) are not yet fully captured by any model. The recent years have, however, seen promising results from nonlinear time domain models, and simultaneously coupled formulations are now available, avoiding the previo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f84fc670eae432ca8542ebfa292511b
https://doi.org/10.1016/j.jsv.2017.04.008
https://doi.org/10.1016/j.jsv.2017.04.008
Autor:
Lea Holsten, Philipp Trénel, Rikke Markfoged, Lisa Struve, Katrin Steinhauer, Morten Poulsen, Steffen Larsen Aggerholm
Publikováno v:
Oilfield Microbiology ISBN: 9781315164700
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad4efc0ee98974f68cf41812049fc882
https://doi.org/10.1201/9781315164700-9
https://doi.org/10.1201/9781315164700-9
Autor:
Markus Schmid, Tingting Yang, Lars Peter Nielsen, Thomas Boesen, Michael Wagner, Morten Simonsen Dueholm, Andreas Bøggild, Jesper Tataru Bjerg, Kasper Urup Kjeldsen, Marta Nierychlo, Per Halkjær Nielsen, Jeanine S. Geelhoed, Andreas Schramm, Lars Schreiber, Casper Thorup, Steffen Larsen, Filip J. R. Meysman, Jack van de Vossenberg, Nils Risgaard-Petersen
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Kjeldsen, K U, Schreiber, L, Thorup, C A, Boesen, T, Bjerg, J T, Yang, T, Dueholm, M S, Larsen, S, Risgaard-Petersen, N, Nierychlo, M, Schmid, M, Bøggild, A, Vossenberg, J V D, Geelhoed, J S, Meysman, F J R, Wagner, M, Nielsen, P H, Nielsen, L P & Schramm, A 2019, ' On the evolution and physiology of cable bacteria ', Proceedings of the National Academy of Sciences of the United States of America, vol. 116, no. 38, pp. 19116-19125 . https://doi.org/10.1073/pnas.1903514116
Kjeldsen, K U, Schreiber, L, Thorup, C A, Boesen, T, Bjerg, J T, Yang, T, Dueholm, M S, Larsen, S, Risgaard-Petersen, N, Nierychlo, M, Schmid, M, Bøggild, A, van de Vossenberg, J, Geelhoed, J S, Meysman, F J R, Wagner, M, Nielsen, P H, Nielsen, L P & Schramm, A 2019, ' On the evolution and physiology of cable bacteria ', Proceedings of the National Academy of Sciences, vol. 116, no. 38, pp. 19116-19125 . https://doi.org/10.1073/pnas.1903514116
Kjeldsen, K U, Schreiber, L, Thorup, C A, Boesen, T, Bjerg, J T, Yang, T, Dueholm, M S, Larsen, S, Risgaard-Petersen, N, Nierychlo, M, Schmid, M, Bøggild, A, Vossenberg, J V D, Geelhoed, J S, Meysman, F J R, Wagner, M, Nielsen, P H, Nielsen, L P & Schramm, A 2019, ' On the evolution and physiology of cable bacteria ', Proceedings of the National Academy of Sciences of the United States of America, vol. 116, no. 38, pp. 19116-19125 . https://doi.org/10.1073/pnas.1903514116
Kjeldsen, K U, Schreiber, L, Thorup, C A, Boesen, T, Bjerg, J T, Yang, T, Dueholm, M S, Larsen, S, Risgaard-Petersen, N, Nierychlo, M, Schmid, M, Bøggild, A, van de Vossenberg, J, Geelhoed, J S, Meysman, F J R, Wagner, M, Nielsen, P H, Nielsen, L P & Schramm, A 2019, ' On the evolution and physiology of cable bacteria ', Proceedings of the National Academy of Sciences, vol. 116, no. 38, pp. 19116-19125 . https://doi.org/10.1073/pnas.1903514116
Cable bacteria of the family Desulfobulbaceae form centimeter-long filaments comprising thousands of cells. They occur worldwide in the surface of aquatic sediments, where they connect sulfide oxidation with oxygen or nitrate reduction via long-dista
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6bdcc826126cae1941ef6e7fc56fa3e
https://repository.uantwerpen.be/docman/irua/52d568/162785_2020_03_17.pdf
https://repository.uantwerpen.be/docman/irua/52d568/162785_2020_03_17.pdf
Publikováno v:
Osmanski, S V, Larsen, J S & Santos, I F 2020, ' Multi-domain stability and modal analysis applied to Gas Foil Bearings: Three approaches ', Journal of Sound and Vibration, vol. 472, 115174 . https://doi.org/10.1016/j.jsv.2020.115174
The dynamic characteristics of rotors supported by Gas Foil Bearings (GFBs) are commonly assessed using linear force coefficients, which are usually derived from an analytical perturbation in combination with an implicit compliance model. This remain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e152236ff4b21cb6724a70176a6ddea
https://doi.org/10.1016/j.jsv.2020.115174
https://doi.org/10.1016/j.jsv.2020.115174
Publikováno v:
Mechanisms and Machine Science ISBN: 9783319992617
The Gas Foil Bearing (GFB) is a promising and environmentally friendly technology allowing support of high-speed rotating machinery with low power loss and without oil or electronics. Unfortunately, GFBs provide limited damping, making an accurate pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b751dbb1c89c960fa2a5ebb52a67ec0
https://doi.org/10.1007/978-3-319-99262-4_13
https://doi.org/10.1007/978-3-319-99262-4_13
Autor:
Filip J. R. Meysman, Diego Millo, Lars Peter Nielsen, Steffen Larsen, Michael Wagner, Jesper Tataru Bjerg, Henricus T. S. Boschker, Markus Schmid, Andreas Schramm, Paula Tataru, David Berry
Publikováno v:
Proceedings of the National Academy of Sciences
Proceedings of the National Academy of Sciences of the United States of America, 115(22), 5786-5791. National Acad Sciences
Proceedings of the National Academy of Sciences of the United States of America, 115(22)
Bjerg, J T, Boschker, H T S, Larsen, S, Berry, D, Schmid, M, Millo, D, Tataru, P, Meysman, F J R, Wagner, M, Nielsen, L P & Schramm, A 2018, ' Long-distance electron transport in individual, living cable bacteria ', Proceedings of the National Academy of Sciences of the United States of America, vol. 115, no. 22, pp. 5786-5791 . https://doi.org/10.1073/pnas.1800367115
Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, 115(22), 5786-5791. National Acad Sciences
Proceedings of the National Academy of Sciences of the United States of America, 115(22)
Bjerg, J T, Boschker, H T S, Larsen, S, Berry, D, Schmid, M, Millo, D, Tataru, P, Meysman, F J R, Wagner, M, Nielsen, L P & Schramm, A 2018, ' Long-distance electron transport in individual, living cable bacteria ', Proceedings of the National Academy of Sciences of the United States of America, vol. 115, no. 22, pp. 5786-5791 . https://doi.org/10.1073/pnas.1800367115
Proceedings of the National Academy of Sciences of the United States of America
Electron transport within living cells is essential for energy conservation in all respiring and photosynthetic organisms. While a few bacteria transport electrons over micrometer distances to their surroundings, filaments of cable bacteria are hypot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c96bc2375e84696262a4a63434eeaa25
Autor:
Jon Steffen Larsen, Ilmar Santos
Publikováno v:
Journal of Sound and Vibration. 346:284-297
The demand for oil-free turbo compressors is increasing. Current trends are divided between active magnetic bearings and air foil bearings (AFB), the latter being important due to mechanical simplicity. AFB supported rotors are sensitive to unbalance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2505dc1afc6789cfa32a9979ffbe3054
https://doi.org/10.1016/j.jsv.2015.02.017
https://doi.org/10.1016/j.jsv.2015.02.017