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Ribbed channel flows are encountered in numerous engineering applications to promote turbulence and enhance heat transfer in various cooling passages, e.g., in turbine blades and at combustor walls. Numerical simulations have become an increasingly useful tool for studying the behavior of fluids in rib-roughened channels to provide insights into the complex turbulence structures and flow separatio
Complement is a cascade-like system that is part of the innate immune defence. It is an explosive system, potentially harmful also for the host cells, and needs to be strictly regulated. An important down-regulator of complement is C4b-binding protein (C4BP). C4BP contains two different types of subunits, seven identical a-chains and one unique P-chain. The alpha-chains bind to C4b, C4BP's target
Popular Abstract in Swedish Anpassningen av geofysiska metoder till infrastrukturtillämpningar är en viktig del i utvecklingen av geoteknisk förundersökningsmetodik. Det som här benämns geotekniska förundersökningar hänvisar till alla undersökningar som görs före eller under konstruktion, alltså sådana som syftar till att stödja och förbättra en konceptuell geologisk modell så väl som sådana som s
Understanding variation in survival and reproduction is key for conservation and management of bird populations. By compiling and analysing data on hatching success (i.e. proportion of nests with at least one hatched egg) from Common Eider Somateria m. mollissima, Velvet Scoter Melanitta fusca and Red-breasted Merganser Mergus serrator, all breeding on a single island in the Baltic Sea, we demonst
A single zircon grain dated by ion probe with a minimum age of 3432±30 Ma was found in a microgranite dyke, which cuts norite of 916±11 Ma Hakefjorden Complex at Älgön on the Swedish west coast north of Gothenburg. Zircons are a rare accessory mineral in this dyke. They could be classified by morphology as orthocrysts and xenocrysts. Data from four orthocrysts show that the dyke originated between
Recent experiments and numerical studies have showed that piston geometry has a significant effect on the homogeneous charge compression ignition (HCCI) process. There are two effects generated by the combustor geometry: the geometry affects the flow/turbulence in the cylinder; the geometry also affects the temperature stratification. The temperature stratification is more directly responsible for
It has been known from multi-zone simulations that HCCI combustion can be significantly affected by temperature stratification of the in-cylinder gas. With the same combustion timing (i.e., crank angles at 50% heat release, denoted as CA50), large temperature stratification tends to prolong the combustion duration and lower down the in-cylinder pressure-rise-rate. With low pressure-rise-rate HCCI
Master’s Dissertation Structural Mechanics JOHAN HERLUF MATTSSON Report TV SM -5182 JO H A N H ERLU F M A TTSSO N EA R TH Q U A K E A N A LY SIS O F PIPE SU PPO R TS IN N U C LEA R PO W ER PLA N TS EARTHQUAKE ANALYSIS OF PIPE SUPPORTS IN NUCLEAR POWER PLANTS Detta är en tom sida! Copyright © 2012 by Structural Mechanics, LTH, Sweden. Printed by Media-Tryck LU, Lund, Sweden, November, 2012 (Pl). Fo
https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm5000/web5182.pdf - 2026-05-28
IASPIS residency 1 October to 31 December 2021 Francesco Fonassi is an Italian artist, sonic researcher and musician operating in the field of live media, contemporary art, transmission art and experimental music since 2006. His work, developed through actions, recordings, environmental configurations, radio transmissions, listening sessions, sculptural prototypes, experimental music and the creat
https://www.iac.lu.se/iaspis-residency/francesco-fonassi - 2026-05-29
When you want to relax for a while with a cup of coffee or go to lunch, you can visit one of the cafes or restaurants that operates within the University premises. Lund University has agreements with businesses offering cafes and restaurants at the premises of the University. The purpose is to offer cafes and restaurants with accommodated prices to students and staff.Cafés and restaurants at Lund
https://www.staff.lu.se/support-and-tools/premises-and-parking/cafes-restaurants-and-coffee-machines - 2026-05-30
