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Our task has been to design a dynamic model for a super heater of a marine steam boiler on a turbine vessel. We have also investigated different methods for control of the temperature of the outflowing steam by computer simulation. The aim has been to make the regulation faster at different load and disturbance.
In our models we have described characteristics for valves, regulators and st
A simple flight simulator has been built up, using an analog computer to simulate the aircraft dynamics.
The dynamics model used, does not represent any particular aircraft. It is nevertheless representative of a large group of conventional aircraft. Simulations clearly show an increased ease in handling the flight simulator, if the pilot has flying experience. This indicates a similarity betw
Denna kriminologiska kandidatuppsats syftar till att undersöka hur Kaj Linna och Abbe “Blattelito” Alsaadi skildrades av media i respektive fall. Studien har huvudsakligen analyserat nyhets- och debattartiklar publicerade i de största svenska kvälls- och dagstidningar. Den ämnar att undersöka och analysera dessa skildringar. För identifieringen av detta har en fallstudie i kombination med en temat
This study investigates whether municipal corruption has influenced the impact of the Brazilian conditional cash transfer program Bolsa Família by comparing the Human Development Index (HDI) in 2000 and 2010. The decentralized implementation of Bolsa Família is modeled as a principal-agent problem between the federal government and local municipalities, where the federal government has utilized va
During episodic memory retrieval, individuals often direct their gaze toward the spatial locations where visual stimuli previously appeared; a phenomenon known as the “looking at nothing” effect. While eye movements during recall have been proposed to support memory reconstruction, it remains unclear how their functional role varies across mental imagery vividness. Participants (n = 62) completed
Title: When the news reaches the market: A study of how ESG ratings and its components affect the short-term market reaction to acquisition announcements in Sweden Seminar date: 2026–01–16 Course: FEKH89, Degree Project Undergraduate level, Business Administration, 15 Credits Authors: Mohaddes, Samin; Sjö, Olov; Stork Edhall, Emma Advisor/s: Bengtsson, Elias Key words: Acquisitions, ESG, mark
With the rise of global obesity, which is linked to the development of cardiovascular disease and diabetes, dietary strategies for prevention have become a subject of interest. Previous studies at Lund University have demonstrated the potential of plant polar lipids as a functional food ingredient for improving the postprandial metabolic response as well as reducing the appetite for up to 6 hours
Against the backdrop of escalating US-China competition, the Association of Southeast Asian Nations (ASEAN) is situated in a key geopolitical position. This is not the first time ASEAN has faced great power competition within the region. During the Cold War, to respond to the US-Soviet rivalry, ASEAN developed neutrality as one of its fundamental norms. This thesis aims to explore the role and evo
