Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Göran Westerberg"'
Autor:
Michela Asperti, Andrea Denardo, Magdalena Gryzik, Kristina E. M. Persson, Göran Westerberg, John Öhd, Maura Poli
Publikováno v:
HemaSphere, Vol 7, p e23664fa (2023)
Externí odkaz:
https://doaj.org/article/0207ea109bd6479794bae3d49c382f41
Autor:
Audrey Schillings, Rikard Slapak, Hans Nilsson, Masatoshi Yamauchi, Iannis Dandouras, Lars-Göran Westerberg
Publikováno v:
Earth, Planets and Space, Vol 71, Iss 1, Pp 1-13 (2019)
Abstract Atmospheric loss and ion outflow play an important role in the magnetospheric dynamics and in the evolution of the atmosphere on geological timescales—an evolution which is also dependent on the solar activity. In this paper, we investigat
Externí odkaz:
https://doaj.org/article/c7a5b44383af4dafa56173e083775614
Autor:
Naser Hamedi, Lars-Göran Westerberg
Publikováno v:
Fluids, Vol 4, Iss 2, p 93 (2019)
In this paper, the static interaction of a train of three cylinders in a Bingham fluid is studied numerically using Computational Fluid Dynamics. The variation of drag forces for the cylinders in several configurations is investigated. Positions of t
Externí odkaz:
https://doaj.org/article/d49caaf501f145489a78855c5b902fcd
Autor:
Audrey Schillings, Lars-Göran Westerberg, Alexandre De Spiegeleer, Masatoshi Yamauchi, Yusuke Ebihara, Herbert Gunell, Hans Nilsson, Rikard Slapak
Publikováno v:
Annales Geophysicae. 38:645-656
Ion escape is of particular interest for studying the evolution of the atmosphere on geological timescales. Previously, using Cluster-CODIF data, we investigated the oxygen ion outflow from the plasma mantle for different solar wind conditions and ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::528a83cc571fbfa0f9c7903f2dbd131e
https://doi.org/10.5194/angeo-38-645-2020
https://doi.org/10.5194/angeo-38-645-2020
Publikováno v:
Lubricants, Vol 6, Iss 1, p 10 (2018)
In this paper, numerical simulations of particle migration in lubricating grease flow are presented. The rheology of three lithium greases with NLGI (National Lubricating Grease Institute) grades 00, 1 and 2 respectively are considered. The grease is
Externí odkaz:
https://doaj.org/article/2974bd5a795b462482e85ec8d172fa40
Autor:
Naser Hamedi, Lars-Göran Westerberg
Publikováno v:
Processes
Volume 9
Issue 2
Processes, Vol 9, Iss 191, p 191 (2021)
Volume 9
Issue 2
Processes, Vol 9, Iss 191, p 191 (2021)
In the present study, the flow of a fibre suspension in a channel containing a cylinder was numerically studied for a very low Reynolds number. Further, the model was validated against previous studies by observing the flexible fibres in the shear fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f5856e0da92e8469066153b912d7aaba
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 137:327-342
This study was conducted with the aim of investigating the Newtonian nanofluid flow in a catheterized tapered artery through using a completely consistent couple stress theory. In the process of carrying out this study, the slip condition at the arte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8a60a22fc8ca24b43ca55478e447979
https://doi.org/10.1007/s10973-018-7930-3
https://doi.org/10.1007/s10973-018-7930-3
Publikováno v:
Tribology Transactions. 61:144-156
This article presents numerical simulations of the laminar flow of lubricating greases in a channel with rectangular cross section. Three greases with different consistencies (NLGI grades 00, 1, and 2) have been considered in three different configur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eddbbd0f66a17ed2944bf4827caef896
https://doi.org/10.1080/10402004.2017.1285090
https://doi.org/10.1080/10402004.2017.1285090
Autor:
Marek Gawlinski, Maciej Paszkowski, Jan Duenas Dobrowolski, Lars-Göran Westerberg, Erik Höglund
Publikováno v:
Tribology Transactions. 61:31-40
In this study, the flow of lubricating greases in a labyrinth seal geometry is studied using microparticle image velocimetry (µPIV). The aim is to evaluate the grease velocity distribution inside t...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d3bc8edda18fabdc75c498e9f87f04c
https://doi.org/10.1080/10402004.2016.1271928
https://doi.org/10.1080/10402004.2016.1271928
Autor:
Lars-Göran Westerberg, Naser Hamedi
Publikováno v:
Fluids
Volume 4
Issue 2
Fluids, Vol 4, Iss 2, p 93 (2019)
Volume 4
Issue 2
Fluids, Vol 4, Iss 2, p 93 (2019)
In this paper, the static interaction of a train of three cylinders in a Bingham fluid is studied numerically using Computational Fluid Dynamics. The variation of drag forces for the cylinders in several configurations is investigated. Positions of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4af9a93443854c8522da35b39f1e6074