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Popular Abstract in Swedish Kavitation uppstår när trycket är så lågt så att vätska övergår till gas och det är ett problem i många vattenkraftverk på grund av att det kan försämra turbinverkingsgraden samt skada närliggande fasta ytor. Denna avhandling behandlar de numeriska svårigheter som man måste komma tillrätta med för att kunna datorsimulera kavitation i vattenturbiner. Dessa beror på den tCavitation is a problem in many hydroelectric power plants since it can cause adverse effects on performance and damage to nearby solid surfaces. The concerns of this thesis are the numerical aspects of flow simulations in cavitating hydraulic turbines which contain several difficulties: turbulent and complex flows, steady and moving parts of the geometry, bubble transport and cavitation developme

From the point of view of each individual’s sense-making, an organization is an emergent property of inter-individual sense-making processes and activities. The organization is a result of emergence from individual sense-making perspectives. A critically informed approach to research involves recognition / understanding of this emergence. Without the recognition of the uniqueness of each particula

In this thesis, we first consider the phenomenology of R-parity violating supersymmetric extensions of the Standard Model. Specifically, a large number of Lepton and Baryon Number violating decays of sparticles to particles are implemented in the Pythia event generator. The augmented generator has then been used to study event properties of these models, mainly at the LHC. During these studies, th

The purpose of this thesis is double. First, it will be shown that a number of problems of the syntax of ancient, literary Italian lend themselves readily to an analysis in terms of the Theory of Principles and Parameters. Second, the Italian data, supported by comparative remarks on modern Romance and Germanic, confirm the essential correctness of one particular version of the above theory namely

The way the fuel is introduced into the combustion chamber is one of the most important parameters for the power output and the generation of emissions in the combustion of liquid fuels. The interaction beween the turbulent gas flow field and the liquid fuel droplets, the vaporisation of them and the mixing of the gaseous fuel with the ambient air that are vital parameters in the combustion proces

Background: The immunosuppressive effects of thiopurine drugs are mainly mediated through their intracellular metabolism into active 6-thioguanine nucleotide (6-TGN) metabolites, which are incorporated into DNA. Erythrocyte 6-TGN (E-6TGN) levels have been proposed as an instrument for monitoring treatment. The aim of the study was to use erythrocyte E-6TGN, methylated mercaptopurine (MeMP) metabol

This paper investigates the heat transfer on the outlet guide vane (OGV) surface and its endwall region. The Reynolds number is fixed at 300,000 and the flow is subsonic. The inlet flow angle is varied from +25°(on-design), to +40°and -25°(off-design). Experiments were conducted in a linear cascade test facility using thermochromic liquid crystal technique. Numerical simulations using RANS were ca

Popular Abstract in Swedish Att försöka lokalisera gener som ger upphov till sjukdomar är ingenting nytt. De första försöken gjordes redan i början av 1900-talet. Idén är ganska enkel. Man undersöker i vilka delar av genomet (arvsmassan) som generna tenderar till att skilja sig åt mellan sjuka och friska individer, men samtidigt delas av de sjuka individerna. Problemet är att det mänskliga genometThis thesis is interdisciplinary between Mathematical Statistics, Genetics, and Medicine. It mainly consists of topics in mathematical modelling of the correlation of inheritance of genes and disease in a family, a method called linkage analysis. It is organized as follows. First, a short introduction with the relevant background is given and then four papers are included. The first paper discuss

Aviation currently contributes about 3% of the world’s CO2 emissions, 5% of the global warming, and 35% of the trade. Reducing the emissions and the global warming from aviation is thus essential. Many approaches to achieve this goal are underway, including H2, fuel cells, and batteries, but also by replacing the fossil jet fuel with sustainable jet fuel from non-fossil feedstocks. This involves m

Greetings from Sune Sunesson, Director It has been a busy couple of months for the Pufendorf IAS (Pufendorfinstitutet). Now it is almost summer and we would like to take the opportunity to wish all of you a very enjoyable break. It is our ambition that the newsletter will become an arena for sharing news and information about current or completed transdisciplinary work - so please email us if you

https://www.pi.lu.se/en/sites/pi.lu.se.en/files/newsletter_june_2017_from_the_pufendorf_ias_pufendorfinstitutet_at_lund_university.pdf - 2026-07-09

https://www.isk.lu.se/sites/isk.lu.se/files/statement_of_intent_komb26.pdf - 2026-07-09

Wall-bounded turbulent flows are central to a wide range of engineering applications, where surface roughness can significantly influence both frictional drag and convective heat transfer. While the momentum effects of roughness have been significantly advanced in the literature, the thermal counter parts remain insufficiently understood. This study addresses the critical gap in understanding roug

This thesis is about the (anti-)novel Den svarta solen (’The Black Sun’), one of the Swedish experimental author Lotta Lotass’ (b. 1964) most challenging works. It contains 340 texts, all describing different interiors in a monotonous and similar manner, which are arranged as a “Choose Your Own Adventure” gamebook. This turns the novel into a labyrinth, which the reader more or less literally can

Microsoft Word - Lunds universitets exportkontrollprogram_STYR2020_2073_tillg Sida 1 av 22 Rektor BESLUT Diarienummer STYR 2020/2073 Datum 2021-10-21 Lunds universitets exportkontrollprogram – efterlevnadsprogram för produkter med dubbla användningsområden Fastställt av rektor 2021-10-21. Postadress Box 117 Besöksadress Sandgatan 5 Telefon 046-222 69 29, 046-222 00 00 E-post robert.collin@bygg.lu.

https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/2021-12/Lunds-universitets-exportkontrollprogram-efterlevnadsprogram-for-produkter-med-dubbla-anvandningsomraden.pdf - 2026-07-09

https://www.gis.lu.se/gis-centre/what-gis/gis-links - 2026-07-07

How can environmental problems be assessed? How do companies and organisations work to prevent and solve environmental problems? How can different types of actors exert influence and control, and what policies and measures can we employ to drive positive change?If you are interested in questions like these, this programme is for you. The International Master’s Programme in Environmental Management

https://www.iiiee.lu.se/masters-programme-environmental-management-and-policy-emp/masters-programme-environmental-management-and-policy-emp - 2026-07-07

Dokumentationen av studier på forskarnivå vid Lunds universitet regleras i Högskoleförordningen, Förordning om redovisning av studier med mera vid universitet och högskolor samt i lokala föreskrifter. På denna sida hittar du information om vad som ska dokumenteras och av vem. Följande ska dokumenteras för utbildning på forskarnivå:AntagningHandledareIndividuell studieplanRegistreringAktivitet och

https://www.medarbetarwebben.lu.se/forska-och-utbilda/stod-till-utbildning/utbildningsadministration/studieadministrativa-system/ladok/ladok-utbildning-pa-forskarniva - 2026-07-07

https://www.lunduniversity.lu.se/about-this-website/cookie-policy - 2026-07-07