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This paper reports a numerical investigation on the effect of cavity geometry on fuel transport and mixing processes in a scramjet combustor with a single rear-wall-expansion cavity. The numerical solver and the LES methods were validated against available experimental data and the numerical results were shown in good agreement with the experiments. Effect of the cavity rear wall height on the non

The need to decrease emissions from the transport sector is getting urgent and public transport can play an important role in the transition to low emission fuels. To a large extent, public transport in Europe is provided by regional authorities who controls the traffic to a varying degree, from complete public monopoly to competitive tendering. Therefore, the aim of this paper is to analyse how t

A broad measurement range of glucose is often required in clinical analysis, especially for diabetic patients where glucose levels can be very high. Pyrroloquinoline quinone glucose dehydrogenase (PQQGDH) has previously been used in electrochemical quantification of glucose with an extended linear range. However, in real sample determination of glucose, interferences from electroactive substances

Two major, extended diversifications punctuated the evolution of marine life during the Early Palaeozoic. The interregnum, however, between the Cambrian Explosion and the Great Ordovician Biodiversification Event, is exemplified by the Furongian Gap when there was a marked drop in biodiversity. It is unclear whether the gap is apparent, due to sampling failure or lack of rock, or real — associated

A newly developed pulsed cavity ring-down spectroscopy (CRDS) system for measuring atmospheric gaseous elemental mercury (GEM) concentrations at high temporal resolution (25 Hz) was used to successfully conduct the first eddy covariance (EC) flux measurements of GEM. GEM is the main gaseous atmospheric form, and quantification of bidirectional exchange between the Earth’s surface and the atmospher

Alternative methods for accurate in vitro assessment of skin and respiratory sensitizers are urgently needed. Sensitization is a complex biological process that cannot be evaluated accurately using single events or biomarkers, since the information content is too restricted in these measurements. On the contrary, if the tremendous information content harbored in DNA/mRNA could be mined, most compl

Surface adsorption of Thermomyces lanuginosus lipase (TLL) - a widely used industrial biocatalyst - is studied experimentally and theoretically at different pH and salt concentrations. The maximum achievable surface coverage on a hydrophobic surface occurs around the protein isoelectric point and adsorption is reduced when either increasing or decreasing pH, indicating that electrostatic protein-p

Access to Justice Archives - Page 2 of 5 - 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 Outreach Evaluation of

https://rwi.lu.se/news-categories/access-to-justice/page/2/ - 2026-05-01

Purpose: This study investigates the short-term return around the announcement of domestic and cross-border M&A deals, completed by US firms between 2008 and 2020 and how they are affected by the acquiring firm's CSR performance. Methodology: An event study is conducted to establish the short-term return, using the market model to calculate the cumulative abnormal return (CAR) in relation

Med en elektrifiering av tunga lastbilar kommer elbehovet att ̈oka kraftigt och elnätet ̈ar inte förberedd p ̊a utmaningen. Det rader kapacitetsbrist i nätet och det behöver utredas hur den kan undvikas. Transportsektorn star infor stora förändringar för att minska sitt klimatavtyck. Elnätet ̈ar en kritisk infrastruktur för att möjliggöra denna omställning. Förutom att bygga ut finns det m ̈ojlighThe transport sector is facing major challenges to reduce the greenhouse gas emissions. The electrification of the freight fleet, which is an important step towards emission reduction, will result in capacity challenges in the grid. The aim of this thesis is to evaluate how the existing grid is affected by the electrification of heavy trucks and what solutions or reinforcements needs to be impleme

International investment law affords treaty protection mechanisms to investors against host states’ misconduct. One such tool available for investors is the fair and equitable treatment standard and its dominant element – legitimate expectations. Host states are under an obligation not to frustrate investors’ legitimate and objective expectations. Such a duty impairs states from free and flexible

Dödshjälp innebär att en aktiv åtgärd vidtas för att avsluta en persons liv på dennes begäran. Om det är personen själv som utför den avgörande gärningen som leder till döden kallas det assisterat döende. Är det emellertid någon annan än personen som utför handlingen kallas det eutanasi. Det har identifierats ett ökat stöd hos Sveriges samhällsmedborgare, för införandet av dödshjälp i förhållande

Surrogatmoderskap innebär att en kvinna blir gravid med den uttalade avsikten att efter födseln inte behålla barnet utan överlämna det till ett par eller annan person. Förfarandet används i främre utsträckning idag för att ofrivilligt barnlösa ska få barn. I denna uppsats undersöks surrogatmoderskap, men även assisterad be-fruktning, samt hur föräldraskap definieras eftersom det ofta uppstår probSurrogacy means that a woman becomes pregnant with the express intention of not keeping the child after birth but handing it over to a couple or another person. The procedure is used to a greater extent today to enable involuntarily childless people to have children. This essay examines surrogacy, but also assisted fertilization, and how parenthood is defined, since problems often arise with paren

It has at times been a debate among media and legislators about the Swedish police officers dis-cretionary application and great room for interpretation when dealing with the Swedish act: the Act (1976:511) on arrest of intoxicated people, etc. (our translation) which in Swedish is short-ened: LOB. It has also been comments on the law's primary care purpose, which is strongly em-phasized in th

Förevarande uppsats behandlar de argument och ställningstaganden som ligger bakom lagstiftarens beslut beträffande assisterad befruktning i allmänhet, och surrogatmoderskap i synnerhet. Den alternativa familjebildningen och den assisterade befruktningens historia går långt tillbaka i tiden, men började på allvar regleras på 1980-talet, då inseminationsutredningen grundligt utredde frågan. VariatThe thesis at hand deals with the arguments and positions underlying the legislators decisions concerning Assisted Reproductive Technology (ART) in general, and surrogate motherhood in particular. The history of alternative ways to start a family, and ART goes far back. However, it only really began to be the subject of regulation in the 1980s, when the government issued an investigation, to thoro

Syftet med denna uppsats är att undersöka huruvida utformningen av 1 § 1 st. LOB är förenlig med EKMR art. 5.1 e) samt om dess tillämpning är förenlig med EKMR och hur användandet av LOB påverkas av polisens yrkeskultur. Europadomstolen har, i tre avgöranden, uppställt ett antal krav som nationell lagstiftning måste uppfylla. Jag har undersökt dessa fall och bedömt huruvida LOB är förenlig med de The purpose of this essay is to make a study of the requirements of 1§ 1 subparagraph LOB is compatible with the ECHR Art. 5.1 (e), if the application is compatible with the ECHR and if the application is affected by the police professional culture. The European Court has set a number of requirements on a national law in three cases that I have examined and assessed LOBs compatibility with. LOB co