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To clarify the misfire mechanism is important for stabilizing combustion in partially premixed combustion (PPC) under low load. Fuel-tracer planar laser-induced fluorescence (PLIF), formaldehyde PLIF, flame and OH* natural luminosity imaging were utilized to qualify the local equivalence ratio, low-temperature reaction and the high-temperature flame features in an optical engine. Results show that
The thesis aims to analyse the gas turbine based energy conversion systems with the emphasis on combustion chambers. The investigation is mainly experimental at a component level. The majority of investigations concentrate on gaseous fuel firing. The influence of swirl, heat release and combustor geometry on the turbulent flows in a generic premixed gas turbine combustor, is investigated using par
Solid oxide fuel cells (SOFCs), working at high temperatures with an incomplete fuel oxidation process, have become an interesting candidate for combination with conventional power generation technology, such as gas turbines, in order to develop power plants that are both functional and efficient. An absolute condition for successful analysis and optimisation of such plants is the existence of rel
In the work presented in the thesis, different laser spectroscopic techniques were utilized for measurement of species concentrations, as well as for surface thermometry. Experiments were conducted in various combustion environments, ranging from laboratory burners to truck-sized internal combustion (IC) engines, gas turbine combustors and a full-size aircraft turbofan engine. A multiple Nd:YAG l
When organic material is deposited at a landfill it is decomposed over time by microorganisms to form a gas mixture consisting of mainly methane, carbon dioxide and nitrogen called landfill gas. To limit the environmental impact from this gas there is a requirement in Sweden today that all landfills which have accepted or are accepting organic material to be equipped with a gas collection system a
The present status and development of strong-field nano-optics, an emerging field of nonlinear optics, is discussed. A nonperturbative regime of light-matter interactions is reached when the amplitude of the external electromagnetic fields that are driving a material approach or exceed the field strengths that bind the electrons inside the medium. In this strong-field regime, light-matter interact
Dry powder inhalers (DPIs) are widely used to treat respiratory diseases such as asthma and chronic obstructive pulmonary disease (COPD). The performance of DPI formulations is influenced by the properties of the active pharmaceutical ingredient (API), but systematic comparative studies of different APIs under the same processing conditions remain limited. This study investigated the effects of di
Popular Abstract in Swedish Förekomsten av välfärdssjukdomar såsom diabetes och hjärt-kärlsjukdomar ökar kraftigt och det finns därför ett stort behov av preventiva åtgärder. Ett förstadium till dessa allvarliga sjukdomar är insulinresistens syndromet (IRS), även känt som det metabola syndromet. IRS utgör ett kluster av flera metabola störningar såsom bukfetma, högt blodtryck, förhöjda blodfetter The prevalence of metabolic disorders, such as type 2 diabetes, cardiovascular diseases and the insulin resistance syndrome (IRS) are increasing worldwide. However, disturbances in the metabolic status can be prevented by changing the daily diet towards more whole grains, vegetables, legumes and dairy products. Also the dietary glycaemic- and insulinaemic indices of foods may play a role. Rye prod
Popular Abstract in Swedish En vän till mig berättade hur hon hade köpt en färgglad t-shirt vid en resa till Indien. Första gången hon hade den på sig började det att ösregna och ett par minuter senare fanns det snopet nog mer färg i de kringliggande vattenpölarna än i tyget. Lyckligtvis har de flesta färger idag bättre kvalitet än så. De färger som används inom textilindustrin är utvecklade för aConsiderable amounts of water and chemicals are used in the textile industry, and the presence of dyes in the wastewater is a problem of environmental concern. Synthetic dyes are designed to resist light, water and chemicals to improve the quality of the textiles; however, these properties also contribute to their persistence in the environment. The existence of wastewater treatment plants in conn
Access to water of good quality and quantity has become more challenging because of a changing climate, as well as an increase in the use of natural resources, which has lead to altered water chemistry. One of these changes is known as brownification, resulting from a higher organic matter content causing a yellow-brown color of surface waters. Brownification has a manifold of side effects for the
Dust storms have been an increasing concern in the Middle East. Severe drought events and human activities, particularly water and land management, have led to emerging dust sources in the last few decades. This study combines spatio-temporal maps of land susceptibility to dust storm incidence with agricultural land use change data to examine the link between farming patterns and dust storm genera
Four new pentadentate N5-donor ligands, [N-(1-methyl-2-imidazolyl)methyl-N-(2-pyridyl)-methyl-N-(bis-2-pyridylmethyl)-amine] (L1), [N-bis(1-methyl-2-imidazolyl)methyl-N-(bis-2-pyridylmethyl)amine] (L2), (N-(isoquinolin-3-ylmethyl)-1,1-di(pyridin-2-yl)-N-(pyridin-2-ylmethyl)methanamine (L3) and N,N-bis(isoquinolin-3-ylmethyl)-1,1-di(pyridin-2-yl)methanamine (L4), have been synthesized based on the
General safety routines and info DEPARTMENT OF BIOLOGY | LUND UNIVERSITY 2 GENERAL SAFETY ROUTINES AND INFO Table of contents In the lab........................................................................................................... 3 Sign checklist.............................................................................................. 3 Risk assement..............................
https://www.biologi.lu.se/internt/sites/biologi.lu.se.internt/files/2022-07/generalsafetyroutines.pdf - 2026-07-03
Non-Discrimination and Inclusion Archives - Page 7 of 9 - The Raoul Wallenberg Institute of Human Rights and Humanitarian Law Skip to content Search for: Search Button Home About Us Who We Are Our History About Raoul Wallenberg Our Theory of Change Staff Opportunities Annual Reports Whistleblower Our work What we do Multi-Disciplinary Research Higher Education Strategic Advice and Analysis Outreac
https://rwi.lu.se/blog-category/non-discrimination-and-inclusion/page/7/ - 2026-07-02
4th September 2013, Wednesday QMOD 2017: Program 5th August 2017, Saturday 08:00-17:00 QMOD-ICQSS Check-in and Registration 10:00-11:00 Welcome Coffee 11:00-11:30 Conference Opening (Damgårdsalen) 11:30-13:00 Plenary Session 1 (Damgårdsalen) 13:00-14:30 Lunch 14:30-16:00 Parallel Sessions 1 B10 B-21 B24 B 22 B23 Quality, Services, Sustainability in the 4th Ind. Revolution Quality Management Princi
https://www.ses.lu.se/en/sites/ses.lu.se.en/files/qmod_2017_program_2.pdf - 2026-07-03
Policy Update 11 - For Lund University's Profile Area Nature Based Solutions 1 10-10-2025 Policy Update 11 For Lund University's Profile Area Nature Based Future Solutions In this issue: Briefing: “The future of the European Common Agricultural Policy in the next Multiannual Financial Framework” .......................................................................................................
https://www.mgeo.lu.se/en/sites/mgeo.lu.se.en/files/2026-01/Larosaten%20Syd%20Policy%20Update%2020251010_0.pdf - 2026-07-03
ICOScapes | Vattenhallen Science Center Skip to main content This site uses cookies to enhance the user experience. By continuing to use the site you agree that cookies are used according to our Cookie Policy (on the website of LTH) . Essential cookies These cookies are necessary for the website to function and cannot be turned off in our systems. These cookies do not store any personally identifi
https://www.vattenhallen.lu.se/english/experiences/photos-and-pictures/icoscapes/ - 2026-07-03
What About Tomorrow? Charting and Implementing Sustainability Solutions Today IIIEE SSC-Report 2021 l LUND UNIVERSITY This Publication should be cited as: International Institute for Industrial Environmental Economics [IIIEE]. (2021). What About Tomorrow? Charting and Implementing Sustainability Solutions Today. Lund: IIIEE. ISBN (print): 978-91-87357-75-6 ISBN (digital): 978-91-87357-74-9 What Ab
https://www.iiiee.lu.se/sites/iiiee.lu.se/files/2021-12/SSC_final_report_2021.pdf - 2026-07-03
Researcher Contact details Email: zhengyao [dot] lu [at] mgeo [dot] lu [dot] seOrganisation Department of Earth and Environmental Sciences (MGeo) Service point: 16 WebpageZhengyao Lus profile in Lund University research portalPersonal website:https://sites.google.com/view/zhengyaoluOther affiliations Member of Strategic Research Area BECC: Biodiversity and Ecosystem services in a Changing Climate
https://www.cec.lu.se/zhengyao-lu - 2026-07-03
CFE WP 38 CFE Working paper series No. 38 The Holocaust and International Norm Socialization: The Case of Holocaust Education in Romania Anamaria Dutceac Segesten Anamaria Dutceac Segesten Språk- och Litteraturcentrum, Lunds universitet Anamaria_Dutceac.Segesten@slav.lu.se CFE Working papers are available at the website of the Centre for European Studies www.cfe.lu.se 2 CFE Working paper series No
https://www.cfe.lu.se/en/sites/cfe.lu.se.en/files/2020-12/cfewp38.pdf - 2026-07-03
