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In a low temperature district heating (LTDH) system the importance of well performing network and customer installations are essential due to reduced operation margins. The use of low-value waste heat in the production sets limitations on the supply temperature. New piping materials sets limitations on the supply temperature and the pressure level. All in all, this means an increased focus on ensu
Though there currently exists numerous ways and suggestions of how to measure emissions in transportation, companies struggle to accurately quantify their greenhouse gas emissions to make sound and green decisions. It is difficult to determine what to measure, how to measure and why to measure in a certain way. Hence, the purpose of this master thesis was to develop a performance measurement frame
This thesis analyses police officers' work with internal control of foreigners through a discussion of, among other things, the nation-state, rule of law ideals as well as the police profession and the conditions surrounding that profession. Internal control of foreigners, practised by police officers has two main aims: to control migration and to fight crime amongst people unauthorised to reside
In order to provide security and stability for international investors states conclude international investment agreements. International investment agreements guarantee foreign investors specific standards of treatment by the host state within the territory of the state. One standard which usually is included in international investment agreements is the fair and equitable treatment. To create st
The relationship between the social political constructions; The Orient and The Occident; The East and The West; Them and Us is not a new mental synthesis. However, it was during the colonial era the idea of The Other manifested itself within the narrative. The colonial heritage is still evident in today’s discourse regarding the Diaspora. Postcolonial theory aim to create awareness around the cir
Meddelanden från HT-biblioteken | september 2025 Meddelanden från HT-biblioteken | september 2025 Publicerad den 15 september 2025 Foto: Alan Levine Här kommer höstens första nyhetsbrev. Vi presenterar höstens workshops för studenter och forskare. Som vanligt innehåller brevet också information om vårt nyförvärv, nu för alla sommarmånaderna, och om månadens e-resurs. Nytt och positivt är att två s
https://www.htbibl.lu.se/article/meddelanden-fraan-ht-biblioteken-september-2025/ - 2026-04-27
The Northern high latitudes are warming twice as fast as the global average, and permafrost has become vulnerable to thaw. Changes to the environment during thaw leads to shifts in microbial communities and their associated functions, such as greenhouse gas emissions. Understanding the ecological processes that structure the identity and abundance (i.e., assembly) of pre- and post-thaw communities
Network grant for planning future excellence clusters Hoppa till huvudinnehåll Vi använder cookies och andra spårningsteknologier för att förbättra användarupplevelsen på vår webbplats, för att visa dig personligt innehåll och riktade annonser och för att analysera vår webbplatstrafik. Läs mer om cookies. Absolut nödvändiga cookies Dessa cookies är nödvändiga för att webbplatsen ska fungera och ka
https://www.lth.se/article/network-grant-for-planning-future-excellence-clusters/ - 2026-04-30
Popular Abstract in English The concern about pollutant emissions from combustion devices has stimulated the development of modern combustion devices. As one of the major power generation machines, modern gas turbine engine has been designed to run at fuel-lean and premixed mode of combustion in which the combustion temperature is moderate so that NOx emission is low. Combustion in premixed mode rThis thesis deals with the physics of turbulent swirling flows. Large eddy simulation (LES) method is used to investigate the vortex breakdown process, the precessing vortex core (PVC), and the effect of swirl number and flow field configuration on swirling flows. The study is based on an open source CFD code, \textit{OpenFoam}. Turbulent swirling flows are widely used in combustion devices such a
Medlem i Strategiskt forskningsområde Kontaktinformation E-post: rhiannon [dot] mondav [at] mgeo [dot] lu [dot] seOrganisation BECC: Biodiversity and Ecosystem services in a Changing Climate Besöksadress: GeoCentrum II, solvegatan 12, Rumsnummer: 520 Hämtställe: 50 WebbplatsRhiannon Mondavs profil i Lunds universitets forskningsportalAndra roller Affilierad Miljö- och geovetenskapliga institutione
https://www.cec.lu.se/sv/rhiannon-mondav - 2026-04-30
A high-pressure tank rupture is a challenging scenario requiring attention in most hydrogen applications. A common cause of rupture is an external fire heating the tank, causing increased internal pressure and/or reduction in the tensile strength of the tank material (with the relevance of each depending on tank material).Most of the available methods for prevention of such ruptures have been deveA high-pressure tank rupture is a challenging scenario requiring attention in most hydrogen applications. A common cause of rupture is an external fire heating the tank, causing increased internal pressure and/or reduction in the tensile strength of the tank material (with the relevance of each depending on tank material).Most of the available methods for prevention of such ruptures have been deve
Namnl.st-29 175 ORNIS SVECICA 9:175–178, 1999 Flockstorlek och tidspann hos inflygande starar Sturnus vulgaris till övernattningsplatsen Abstract THOMAS KARLSSON & HENRIK LERNER We studied a small communal roost of starlings situated in an urban area. On 14 evenings between 16 June 1993 and 7 July 1994 we recorded 824 flocks with 11,388 individuals. The roost had most starlings per night (more tha
https://www.luvre.lu.se/sites/luvre.lu.se/files/luvre-1231999enemaragggenomlysare.pdf - 2026-05-01
The laboratory consists of a XenX x-ray irradiator (XStrahl) for experimental radiobiology, with supporting equipment for cell culture applications, such as laminar flow cabinets, CO2 incubators, and a hypoxia workstation. The XenX unit is designed as a radiotherapy machine in miniature. It consists of a 225 kV x-ray source, mounted on a rotatable gantry allowing irradiation of specimens from all The laboratory consists of a XenX x-ray irradiator (XStrahl) for experimental radiobiology, with supporting equipment for cell culture applications, such as laminar flow cabinets, CO2 incubators, and a hypoxia workstation. The XenX unit is designed as a radiotherapy machine in miniature. It consists of a 225 kV x-ray source, mounted on a rotatable gantry allowing irradiation of specimens from all
Margareta BjörkvaldAtt underhålla, bygga om och bygga nytt.En hyres-, skatte- och redovisningsrättslig studie gällande bostadshyresfastigheter.Datum för disputationen: 6 majFakultetsopponent: professor Stefan Olsson, Karlstads universitet.Ämne: FinansrättAbstractThis dissertation examines the regulation of necessary building maintenance and improvement measures under rent, tax and accounting law,
https://www.jur.lu.se/forskning/disputationer/disputationer-2025 - 2026-04-29
Previous research has acknowledged the effect of prosody on inter-gestural coordination, but specifically the effect of tones is still understudied. This paper has a two-fold purpose. First, it aims to explore effects of the Swedish word accents on word-initial consonant–vowel (CV) coarticulation. Second, it aims to revisit the existing evidence for tonal integration. Based on Articulatory Phonolo
