A numerical investigation of the unit cell approach has been done to reduce the computational cost for CFD (Computational Fluid Dynamics) of plate heat exchangers (PHE) at Alfa Laval. The reduced cost would enable LES (Large Eddy Simulation) to be done which would give a more detailed and accurate insight into the flow and heat transfer processes of the PHE. The unit cell which is repeatable in alThe transport of heat from hot to cold mediums is called heat transfer. It can be used for either heating or cooling machines, electronics food, etc. in industry. Examples are the cooling of a car engine or recovering heat from a power plant turbine. In these types of applications, it is practical to use fluids of high heat capacity as mediums for transferring heat as this means they that they are

The study investigated how a case study through method triangulation can contribute to anuanced and detailed understanding of what challenges and strategies can be experienced in the development of group dynamics in a virtual team. With a theoretical basis in Tuckman phases of group development, Systems centered theory and An integrated model of group development, the team's attachment to the

Byggbranschen är en av de mest klimattunga branscherna och står för cirka en femtedel av Sveriges totala utsläpp av växthusgaser. För att möta samtidens klimatkris krävs det att byggbranschens utsläpp minskar. En av de faktorer som orsakar mest utsläpp inom byggbranschen är framställningen och användandet av nyproducerad betong. Trots betongens stora inverkan på klimatet fortsätter byggbranschen aThe study focuses on the organizational work of reuse of concrete elements. Reusing concrete elements in new buildings could be one of the solutions of how the construction sector becomes more environmentally friendly. Throughout this study factors like political decisions, governmental instruments, laws and regulations as well as cooperation between organizations within the construction sector ar

The aim of this study was to examine experienced substance abuse treatment among those who at some point have received health care because of addiction in Sweden. The method used was a quantitative survey that was sent out to different websites directed to people who currently have or have had addiction issues for which they got treatment, with the purpose of comparing experienced substance abuse

Existing pick and place robots are either heavy or have a limited workspace for vertical operations. Since there is no robot today that are both light and have a good vertical workspace, this leads to a gap in the market. With the use of the laws of physics Cognibotics is trying to fill these gaps in the market, by developing new fast and lightweight robots. These new robots are designed to have a

The growing number of users and the changes in customer behaviour over the last few years caused new hype in the e-commerce industry. This imposed pressure resulted in some technical disruptions in those systems. Software development teams responsible for creating and maintaining these systems, in their turn, were affected by the sudden shift to remote work. The current study aims to investigate s

This thesis challenges the treatment of trust income received in a country with no trusts in its legal system in light of freedom of establishment and free movement of capital. Can provisions of a Member State that has decided not to have trusts in its legal system make the transfer of shares or even the establishment of a trust elsewhere less favourable? This question, as the starting point of t

Course: BUSN79 - Degree Project in Accounting and Finance Authors: Simon Nyström, Axel Åkerström Advisor: Reda Moursli Key words: Selling owners, IPO, underpricing, analyst coverage, quiet period Purpose: The purpose of this thesis is to investigate if insider sales in initial public offerings affects the level of underpricing in the Swedish stock market. We further aim to evaluate if prestigi

Using data from 159 participants (Mage = 27.11 years; SD = 6.47; 55% men), we investigate the relationships between personality traits, acculturation towards heritage and mainstream culture, and sociocultural adaptation among non-Western immigrants in Sweden. A series of regression analyses have shown conscientiousness and agreeableness significantly related to heritage culture identification, whi

Some say that if Sweden join the Euro, it will increase the welfare in the economy. On the other hand, there are those who are skeptical toward Sweden joining the Euro, because it might risk the control over the currency to dropped and for the competitiveness to be lost. The international trade is large and important facto to increase the GNP growth. That is why this paper tend to examine to what

The threat of resistant bacteria is an increasing issue that has emphasized the need for therapeutic strategies. One possible drug candidate is the carbohydrate sialic acid, which adorns almost every cell surface on mammalian cells. These so-called glycans (defined as carbohydrate-based polysaccharides) are involved in key cell functions, including cell-to-cell recognition in eukaryotes. Because o

The evolution of the digital landscape through emerging technologies presents brand managers with a new context for managing their brand: the metaverse. This thesis investigates how the role of the brand manager and the related brand management practices evolve in response to this. The method used followed a qualitative approach, conducting semi-structured interviews with professionals working in

Studiens syfte har varit att framställa en sociologisk analys av vilken inverkan krigsutbrottet i Ukraina har haft på svenska kommuners arbetssätt. För att på ett nyanserat och välgrundat sätt svara upp till studiens frågeställningar och syfte har en kvalitativ metod i form av semistrukturerade intervjuer med kommunernas säkerhetsansvariga utförts och kommunala dokument har analyserats. Urvalet av

Transient Receptor Potential Ankyrin 1 (TRPA1) is a non-selective cation channel that plays a significant role in pain, itch, and inflammatory conditions, and its activation is mediated by various electrophilic compounds and small molecules like menthol and camphor. Understanding the mechanism of activation and deactivation of TRPA1 is crucial for developing treatments for these conditions. This

Lifestyle modifications could be crucial in preventing and managing type 2 diabetes mellitus (T2DM) and cardiovascular diseases (CVD), including diet and postprandial glycaemic control. Previous studies on the effects of polar lipids (PLs) on postprandial metabolic responses at Lund University have shown conflicting results. To reconcile these findings and contribute to the existing literature, th

Titel: Utdelning i hybridorganisationer: En kvalitativ studie om motiv och faktorer som påverkar utdelning i kommunalt ägda bostadsaktiebolag Seminariedatum: 1:a juni 2023 Författare: Tim Sjöö, Filip Juhlin och Linus Borglin Handledare: Mattias Haraldsson Kurs: FEKH69 Frågeställning: Vad finns det för motiv bakom utdelningarna i allmännyttiga kommunala bostadsaktiebolag i Skåne? Om utdelning tasAbstract Title: Dividend or reinvestment? A qualitative study on the motives behind dividend payments in municipally owned housing corporations Seminar date: 1st of june 2023 Authors: Tim Sjöö, Filip Juhlin och Linus Borglin Advisor: Mattias Haraldsson Course: FEKH69 Research question: what are the motives behind dividend payments in publicly owned municipal housing corporations in Skåne? If a d

This research explores how community-based entrepreneurs can contribute to the reorganization of natural resource management and find solutions to environmental problems within the current capitalist economy. Recent scholars on post-capitalism, believe that the economy can be organized by different institutions than the market and investigate the role of individuals as catalyst of environmenta

Detta examensarbete handlar om PLC-programmering av en pelletspanna till ett nytt fjärrvärmeverk som byggs i Landskronas stadsdel Örja i samarbete med Deterministic Control AB, för en slutkund Landskrona Energi AB. Material som P&I-schema, funktionsbeskrivning, I/O-lista levererades av ett annat företag, AKJ. All programmering görs i ett ABB 800xA-system. De viktiga begrepp som examensarbetet This thesis concerns the PLC-programming of a pellet boiler for a new district heating plant being built in the Örja district of Landskrona in collaboration with Deterministic Control AB, for a final customer, Landskrona Energi AB. Material such as PI diagrams, functional descriptions, and I/O-lists were provided by another company, AKJ. All programming is carried out in an ABB 800xA system. The i