In this study, we report on large eddy simulation (LES) of convectively dominated heat transfer in a corrugated heat exchanger channel using the computational fluid dynamics toolbox, OpenFOAM. A chevron pattern domain with 63 contact points is used to represent the conditions in a real plate heat exchanger (PHE). The unsteady nature of the flow is elucidated using visualization techniques based on

The embedded verb in North Sámi ECM-constructions can appear in one of three different forms: past participle, progressive and infinitive. The existing descriptions of North Sámi say that the past participle places the embedded event before the higher event, that the progressive (traditionally called aktio essive) expresses temporal coincidence with the higher event, and that the infinitive normal

När Carl Elwing 1963 i JFT skrev en artikel om oaktsamhetsbrotten i svensk rätt var brottsbalken visserligen beslutad men hade ännu inte trätt i kraft. Mer än ett halvt sekel har passerat och det kan väl därför vara på sin plats med en uppdatering. Även den finska strafflagstiftningen har genomgått en stor revision och utan anspråk på egentlig fördjupning skall ändå en viss utblick även till Finla

Mesenchymal stromal cell (MSC)-based therapies for inflammatory diseases rely mainly on the paracrine ability to modulate the activity of macrophages. Despite recent advances, there is scarce information regarding changes of the secretome content attributed to physiomimetic cultures and, especially, how secretome content influence on macrophage activity for therapy. hLMSCs from human donors were c

Many aspects of the process of in vitro differentiation of chondrocytes in three-dimensional (3D) scaffolds need to be further investigated. Chitosan scaffolds were produced by freeze-drying 3% w/v 90% DDA chitosan gels. The effect of the cell seeding concentration was evaluated by culturing human adult chondrocytes in chitosan scaffolds After the first passage, cells were seeded into chitosan sca

Något har hänt med kriminalpolitiken. Brott och straff står högt på den politiska agendan hos såväl regeringen som oppositionen. Kriminalpolitiken tillhör väljarnas viktigaste frågor. Brottsligheten får ett allt större utrymme i media. Reformtakten på det straffrättsliga området har accelererat. I den här boken tar tolv yngre svenska straffrättsforskare pulsen på den samtida kriminalpolitiken. Gen

Det tredje kapitlet, ”Polisrätten – samhällsskydd och rättssäkerhet” av Tor-Geir Myhrer och Andreas Anderberg, går närmare in på de rättsliga ramarna för polisens arbete och diskuterar de rättsliga krav och principer som ligger till grund för polisens verksamhet. Polisrättens två huvuduppgifter är att dels ge polisen rättslig grund för att utföra sin samhällsskyddande uppgift, dels reglera utföran

Importance: Genetic risk factors are known to play a role in the etiology of psychotic experiences in the general population. Little is known about whether these risk factors interact with environmental risks for psychotic experiences. Objective: To assess etiological heterogeneity and exposure to environmental risks associated with psychotic experiences in adolescence using the twin design. Desig

Titanium nitride and hafnium oxide stack have been widely used in various resistive memory elements since the materials are complementary-metal-oxide-semiconductor compatible. The understanding of the interface properties between the electrode and the oxide is important in designing the memory behavior. To bridge this understanding, HfOx grown using plasma enhanced atomic layer deposition (PEALD)

The first European Vasculitis Society (EUVAS) meeting report was published in 2017. Herein, we report on developments in the past 5 years which were greatly influenced by the pandemic. The adaptability to engage virtually, at this critical time in society, embodies the importance of networks and underscores the role of global collaborations. We outline state-of-the-art webinar topics, updates on d