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The matured laser-diagnostic techniques of planar laser-induced fluorescence (PLIF) and particle image velocimetry (PIV) were applied to a prototype gas turbine burner operating on various fuels. The work was performed to provide verification of computational fluid dynamic (CFD) models of the combustion of atypical fuels in a gas turbine combustor. The burner was operated using methane and three s
27 maj 2025 09:30 till 15:30 | Konferens Fika-to fika workshop by Lund University Profile Area Natural and Artificial Cognition. Networks are ubiquitous in both nature and technology, spanning scales from the microscopic to the macroscopic. Examples include metabolic and gene expression networks within cells, neural and vascular networks, traffic and social networks, and electric power distributio
https://www.lu.se/evenemang/how-networks-work - 2026-07-24
I dagens samhälle finns det så mycket information tillgängligt, hela nätverk av information, men hur tolkar man den informationen. Det är för mycket att läsa all data i oändliga lister, följa datarelationerna och analysera det i hopp om att det uppfyller vad man behöver. Så denna uppsatsen utforskar hur man mer effektivt kan förmedla information genom grafiska visualiseringar. Projektet uforskar o
The idea of a big push is one of the earliest theories in development economics and the original justification for foreign aid. The past 30 years have witnessed the publication of numerous studies on aid effectiveness with varying results. This thesis proceeds from the discussion regarding the relationship between aid, economic growth and poverty reduction. The big push hypothesis implies increase
Tolerances, including geometry, dimension, and surface roughness, are an important part of production where the desire to manufacture quality products have to be weighed against the increase of manufacturing costs. The desired tolerance will influence the choice of both manufacturing method and machine tool. Given that machining is an adequate production method, variation of the required tolerance
BACKGROUND: The value of CT at the time of diagnosis for patients with cutaneous head and neck melanoma clinically asymptomatic for metastatic disease is unclear. METHODS: A retrospective medical chart review was performed on 198 consecutive patients identified with primary T1b-T4b head and neck melanoma clinically asymptomatic for metastatic disease referred for sentinel lymph node biopsy proceduBACKGROUND: The value of CT at the time of diagnosis for patients with cutaneous head and neck melanoma clinically asymptomatic for metastatic disease is unclear.METHODS: A retrospective medical chart review was performed on 198 consecutive patients identified with primary T1b-T4b head and neck melanoma clinically asymptomatic for metastatic disease referred for sentinel lymph node biopsy procedur
ObjectivesThe main objective of this study was to derive cost estimates of five major foodborne illnesses (campylobacteriosis, salmonellosis, enterohemorrhagic Escherichia coli (EHEC), yersiniosis and shigellosis) in Sweden. These estimates provide a necessary contribution to perform future cost-benefit analyses aimed at reducing the burden of foodborne disease. A secondary aim was to obtain estim
The cost of ownership of a power plant is partly governed by the efficiency of the turbine island. The turbine stands for the production revenues when transforming the energy in fuel into electric power and district heating. One gauge of the quality of the individual processes is the component efficiency - the current work addresses the turbine part of the power plant. The turbine efficiency is d
Research on why we use a specific mode of thinking has long recognised the relevance of mental costs. The definition of this cost, however, has either been too abstract to be measured or focusing on metabolic costs, which currently is expensive and difficult to measure. In this experiment, we used a paradigm that measures the behavioural cost of three modes of thinking (rational reflection, emotio
To estimate current and future avoidable smoking-attributable costs in Sweden for the year 2007.
Cost-benefit-analyses (CBA) are widely used to assess transport projects. Comparing various CBA frameworks, this paper concludes that the range of parameters considered in EU transport CBA is limited. A comprehensive list of criteria is presented, and unit costs identified. These are used to calculate the external and private cost of automobility, cycling and walking in the European Union. Results
3G networks and services are being launched all over the world. The basic investments on equipment have already been made according to preliminary traffic forecasts. However, if the mobile data traffic acquires "Internet-like" proportions, network capacity shortage will become a reality in densely populated areas, such as city centers and business parks. In that case, smart antennas may be the sol
OBJECTIVE: To determine costs of illness for adult diabetes mellitus (DM), including complications caused by DM. DESIGN: A population-based multicentre cross- sectional study including an interview and a physical examination of patients identified as having DM. The patients' medical records were analysed regarding diagnoses and complications attributable to DM. SETTING: Eight health care centres o
Utredare Kontaktinformation E-post: kristian [dot] sundstrom [at] agrifood [dot] lu [dot] se Telefon: +46 46 222 07 86Organisation AgriFood Economics Centre, Ekonomihögskolan vid Lunds universitet Rumsnummer: 4069 Hämtställe: 10 WebbplatsKristian Sundströms profil i Lunds universitets forskningsportal Publikationer Visar av publikationer. Sorterade efter år och sen titel. Filtrera efter typ AllaAr
https://www.ehl.lu.se/kristian-sundstrom - 2026-07-23
