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Modern gas turbines use lean premixed combustion to achieve the best compromise between emissions and efficiency. This type of combustion is very sensitive to thermoacoustic instabilities causing high pressure sound waves. One reason for these intense pressure fluctuations is the flame is acting as source of sound, that is placed in an acoustic resonator accumulating acoustic energy. Due to the re
Den svenska lagen på upphandlingsområdet för den klassiska sektorn, lagen om offentlig upphandling (LOU), bygger på upphandlingsdirektiv grundande på EU-fördragets bestämmelser om fri rörlighet för varor och tjänster. Rättsmedelsdirektivet, direktiv 89/665/EEG, som syftar till att säkerställa efterlevanden av upphandlingsreglerna, tillkom i början av 90-talet. Direktivet lämnade dock stort utrymmeThe Swedish law on procurement is based on Community Directives on public procurement establishing fundamental EU Treaty principles such as the principles of free movement of goods and services. The Remedies Directive (89/665/EEC), entering into force in the beginning of the 90´s, was adopted to ensure that effective and rapid remedies are available to aggrieved bidders. However, the directive let
Mat som kontaminerats av radionuklider genom till exempel radioaktivt nedfall kan ge höga stråldoser till kroppen. Nuklider med långa halveringstider kan ackumuleras i kroppen och ge en hög tidsintegrerad absorberad dos. Personer med kronisk njursvikt kan erhålla höga stråldoser efter intag av radionuklider eftersom många radionuklider utsöndras via njurarna. I den här undersökningen har vi studerHigh internal radiation doses can result from food, contaminated by radionuclides from for example nuclear fallout. Nuclides with long half-lifes can accumulate in the body and give a high time-integrated absorbed dose. Persons with end-stage renal disease can receive high absorbed doses after intake of radionuclides, since many radionuclides are mainly excreted by the kidneys. In this study the d
Popular Abstract in Swedish Kryptering kan användas när man vill hålla något viktigt meddelande hemligt, till exempel vid en bankbetalning på Internet. Men hur vet man att krypteringsalgoritmen (sättet att kryptera på) är tillräckligt säker? Hur vet man att ingen kan läsa vårt meddelande eller ändra i det så att, till exempel, en överföring av pengar från ett konto till ett annat går till någon heThe aim of this dissertation is to show some cryptanalytical results on a selection of stream ciphers. We have grouped theory and results into three main parts. The first part focuses on the FCSR-based constructions X-FCSR and F-FCSR-H v3. For the X-FCSR family of stream ciphers we perform a severe state recovery attack. This attack works for both X-FCSR-128 and X-FCSR-256. We then develop a gen
Background & Aims: Assess the prevalence of peri-transplant heart failure and its potential relation to post-transplant morbidity and mortality. Methods: A retrospective study was performed on 234 consecutive cirrhotic patients undergoing liver transplantation in a single European center from 1999 to 2007 (mean age 52, 30% women, 36% with alcoholic liver disease, 24% with viral hepatitis, 18%
This research aims to improve the understanding of the relationships between formal and informal strategic planning in reference to performance among SMEs. A qualitative case study was chosen as the approach for this thesis. The data was collected by conducting ten interviews with ten different manufacturing SMEs in Baden-Württemberg, Germany. A purposive sampling was conducted to ensure relevance
Detta examensarbete behandlar utvecklingen av ett intelligent belysningssystem på Beckhoff Automation AB:s kontor i Malmö. Syftet är att minska energiförbrukningen utan att kompromissa användarkomforten, genom att automatisera styrningen av kontorets belysning med hjälp av närvarodetektering, ljusnivåmätningar och fördefinierade ljusscenarier. Projektet programmeras via Beckhoffs PLC-system, TwinC
Two protein ingredients, vital wheat gluten (WG) and hempseed protein concentrate (HPC), were extruded both individually and in combination, in a co-rotating twin-screw extruder to produce pilot-scale high-moisture meat analogues. To determine possible textural outcomes, the impact of the ratio between the input materials and operational settings was investigated. Seven different WG and HPC ratios
Employing high-resolution spectra obtained with the near-UV-sensitive detector on the Keck I HIRES, supplemented by data obtained with the McDonald Observatory 2d-coudé, we have performed a comprehensive chemical composition analysis of the bright r-process-rich metal-poor red giant star HD 221170. Analysis of 57 individual neutral and ionized species yielded abundances for a total of 46 elements
BACKGROUND: Climate change is set to exacerbate occupational heat strain, the combined effect of environmental and internal heat stress on the body, threatening human health and wellbeing. Therefore, identifying effective, affordable, feasible and sustainable solutions to mitigate the negative effects on worker health and productivity, is an increasingly urgent need. OBJECTIVES: To systematically
Soil physicochemical properties and macropore spatial structure affect saturated hydraulic conductivity (Ks). However, due to regional differences and long measurement time, Ks is tedious to quantify. Therefore, it is of great importance to find simplified but robust methods to predict Ks. One possibility is to use pedo-transfer functions (PTFs). Along this line, stratified sampling was carried ou
Objectives: Bacteremia is an acute severe infection with high mortality. Changes in healthcare services and coinfections with SARS-CoV-2 may have affected the mortality for bacteremia during the COVID-19 pandemic, which has been reported for other major diseases. In this study we examine the all-cause bacteremia mortality amidst the COVID-19 pandemic. Methods: A population-based cohort study compr
BACKGROUND AND AIM: Cigarette smoking is the most common cause of chronic obstructive pulmonary disease (COPD) but more mechanistic studies are needed. Cigarette smoke extract (CSE) can elicit a strong response in many COPD-related cell types, but no studies have been performed in lung fibroblasts. Therefore, we aimed to investigate the effect of CSE on gene expression in lung fibroblasts from hea
The purpose of this master´s thesis was to investigate the role and function of the annual reports of public libraries: for what purpose are they put together and how are they evaluated and utilised. The study presents different views on the structure and content of library annual reports. Focusing on a specific public library and its municipal administration, the authors identify and describe pro
Populärvetenskaplig sammanfattning: Städernas hårdgjorda ytor hindrar nederbörd från att infiltrera ner i marken, vilket ger dagvatten som måste tas om hand. I och med ett framtida ändrat klimat kommer vintrarna i Skåne att bli varmare, med mer regn och mindre snö och antalet dagar med kraftig nederbörd att bli fler. Med mer intensiva regn ökar risken att städernas vattenledningsnät översvämmas. ÖIn cities hard surfaces prevent rainwater from infiltrating to the ground, which causes runoff,stormwater, that needs to be taken care of. With future changes in climate patterns winters in Scania, southern Sweden, will be warmer, with more rain and less snow and more days with more than 10 mm of precipitation. More intensive rains increase the chance of flooding of urban drainage systems. Open se
From the recent mortality trends in Central and Eastern Europe, it is clear that in the former socialist countries the economic transition had a different effect on male and female mortality: premature death became much more frequent among males, and the gender mortality gap increased as a result. The psycho-social stress hypothesis (Cornia and Paniccia, 2001) explains the Eastern European experie
Civilingenjörsutbildning i teknisk fysik utbildningsplan Sida 1 av 6 Utbildningsplan Civilingenjörsutbildning i teknisk fysik - Programkod: TATFY - Omfattning: 300 högskolepoäng - Tillträdesnivå: Grundnivå - Beslutsfattare: Programledning F/Pi - Utbildningsplanens giltighet: 2025/2026 - Utbildningsplanen fastställd: 2025-02-13 1 Syfte och mål 1.1 Syfte De teknologiska framsteg som varit avgörande
Utbildningsplan Kandidatprogram i modevetenskap Lunds universitet Humanistiska och teologiska fakulteterna HGMOV, Kandidatprogram i modevetenskap, 180 högskolepoäng Bachelor Programme in Fashion Studies, 180 credits Program utan akademiska förkunskapskrav och med slutlig examen på grundnivå / First cycle degree programme not requiring previous university study Beslutsuppgifter Utbildningsplanen är
https://www.kultur.lu.se/fileadmin/user_upload/kultur/Utbildning/Utbildningsplaner/HGMOV_utbildningsplan_2023.pdf - 2026-07-11
Master’s Dissertation Structural Mechanics Report TV SM -5243 N IK O LA TO SO V IC STA BILITY A N A LY SIS A N D M O D ELLIN G O F A STR U C TU R E W ITH C O R R U G A TED R O O F NIKOLA TOSOVIC STABILITY ANALYSIS AND MODELLING OF A STRUCTURE WITH CORRUGATED ROOF DEPARTMENT OF CONSTRUCTION SCIENCES DIVISION OF STRUCTURAL MECHANICS ISRN LUTVDG/TVSM--20/5243--SE (1-57) | ISSN 0281-6679 MASTER’S DISS
https://www.byggmek.lth.se/fileadmin/byggnadsmekanik/publications/tvsm5000/web5243.pdf - 2026-07-11
Förslag på studieplanering för blivande präster - Start VT2016 Huvudspecialisering inkl kandidatuppsats i Bibelvetenskap Svenska kyrkans akademiska studiekrav: 255 hp inkl teol kand och magisterexamen 2011 års studieordning, CTR 2013 års utbildningsordning för blivande präster, Svenska kyrkan 180 hp Teol kand Religionsvetenskap och teologi: Grundkurs 30 Specialisering inkl examensarbete - BIV 60 S
https://www.ctr.lu.se/fileadmin/_migrated/content_uploads/Studieplanering_blivande_praester__start_vt16__BIV.pdf - 2026-07-11
