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HCCI (Homogeneous Charge Compression Ignition) is a very control-intensive combustion concept which has been studied for over a decade because of its favorable combination of high efficiency and low emissions. Various optimal control methods have been applied to HCCI and this chapter gives an overview of them. Optimal control of HCCI can be divided into model based and non-model based where MPC is

Partially premixed combustion is a compression ignited combustion strategy where high exhaust gas recirculation (EGR) levels in combination with early or late injection timing result in a prolonged ignition delay yielding a more premixed charge than with conventional diesel combustion. With this concept it is possible to get low smoke and NOx emissions simultaneously. Accurate control of injection

Previous research carried out by the authors described the role of dual-fuel combustion efficiency on overall engine efficiency at high diesel substitution ratio. At low loads, high diesel substitution ratios result in excessive total unburned hydrocarbon emissions due to bulk flame quenching, and consequently lower substitution ratios in combination with intake air heating, throttling and increas

Hybrid powertrains have become a very attractive technology over the last ten years due to their potential for lowering fuel consumption and emissions. A large portion of all manufacturers worldwide are now focusing on hybrid electric powertrains, which are the most common hybrid powertrains of today. However, in recent years a new technology has emerged, namely the pneumatic hybrid powertrain. Al

The effects of fuel properties on the performance and emissions of an engine running in partially premixed combustion mode were investigated using nine test fuels developed in the gasoline boiling point range. The fuels covered a broad range of ignition quality and fuel chemistry.The fuels were characterized by performing a load sweep between 1 and 12 bar gross IMEP at 1000 and 1300 rpm. A heavy d

The article is an introduction to the festival 'Visioner av Nuet' Stockholm, 1966. The article focuses on the historical event, and contextualizes it to both the discussions on art and technology at the time, and to the planned collaborations with the prominent artists from the American group E.A.T. such as Billy Klüver, John Cage, Robert Rauchenberg and Öyvind Fahlström, - collaborations that nev

https://www.epihealth.lu.se/sites/epihealth.lu.se/files/2021-05/epihealth_strategisk_plan_2020-2025_SVENSK_nytt.pdf - 2026-05-28

INTERNATIONAL EVALUATION OF QUATERNARY GEOLOGY, 2005 VETENSKAPSRÅDETS RAPPORTSERIE 2:2006 International Evaluation of QUATERNARY GEOLOGY, 2005 INTERNATIONAL EVALUATION OF QUATERNARY GEOLOGY, 2005 Rapporten kan beställas på www.vr.se/publikationer VETENSKAPSRÅDET 103 78 Stockholm © Vetenskapsrådet ISSN 1651-7350 ISBN 91-7307-078-5 Omslagsbild: Jonas Björck Grafisk Form: Erik Hagbard Couchér, Vetens

https://www.geology.lu.se/sites/geology.lu.se/files/vrevaluation2005.pdf - 2026-05-28

Climate Emergency: Law, Policy, and Adjudication in the EU 9-10 May 2023, Lund 1 Conference Summary The conference ‘Climate Emergency: Law, Policy, and Adjudication in the EU’ was held in Lund on 9-10 May 2023, organized co-jointly by the EU Forum of Judges for the Environment (EUFJE) and Lund University with the support of the Lund Centre for European Studies (CFE) and the Association of Foreign

https://www.cfe.lu.se/en/sites/cfe.lu.se.en/files/2023-06/EUFJE-Lund%202023%20Conference%20Materials%20and%20Presentations.pdf - 2026-05-28

Handlingsplan för lärar- och forskartjänster MEDICINSKA FAKULTETEN | 2024-04-24 – 2025-12-31 Sida 1 av 14 Fakultetsstyrelsen HANDLINGSPLAN Diarienummer STYR 2024/1053 Datum 2023-03-08 2023-05-31 2024-04-24 Handlingsplan för lärar- och forskar- tjänster vid Medicinska fakulteten Föreliggande handlingsplan fastställdes av Medicinska fakultets- styrelsen 2023-03-08 och gäller som längst till 2025-12-

https://www.intramed.lu.se/en/sites/intramed.lu.se.en/files/2024-05/Medicinska-fakultetens-handlingsplan-f%C3%B6r-tj%C3%A4nster-2024-2025-inkl-bilaga.pdf - 2026-05-28

gnva33-litteraturlista-vt23 Sida 1 av 4 Genusvetenskapliga Institutionen Litteraturlista VT 2023 Litteraturlista GNVA33, Genusvetenskap: Grundkurs – Genus, samhälle och identitet, 30 hp. Delkurs 1: Genus, samhälle och subjektivitet, 7,5 hp Ahmed, Sara (2017) Att leva feministiskt. Göteborg: Tankekraft. Bendjelloul, Wanda (2021) Dalenglitter: en roman om hårt arbete. Stockholm: Weyler Förlag. Brah,

https://www.genus.lu.se/sites/genus.lu.se/files/2022-12/gnva33-litteraturlista-vt23.pdf - 2026-05-28

Examensarbetets titel Konsument Anpassning av Hållbarhetsinitiativ Inom Mode: Påverkan På Engagemang och Beteende – En kvalitativ studie som analyserar konsumenters köpintention med klädföretags innovativa och hållbara tillvägagångssätt Seminariedatum 30 maj 2024 Kurs FEKH99, Examensarbete i entreprenörskap och innovation på kandidatnivå, 15 högskolepoäng Författare Adam Bengtsson, Kristina StoTitle Consumer Adoption of Sustainability Initiatives within Fashion: Impacts on Engagement and Behavior – A qualitative study analyzing consumers’ purchase intention with fashion brands’ innovative and sustainable approaches Date of the seminar May 30th, 2024 Course FEKH99, Bachelor Degree Project in Entrepreneurship and Innovation Management, Business administration, Undergraduate level, 15 Un

Microsoft Word - slutgiltig .docx Masteruppsats i offentlig förvaltning [VT/15] Förvaltningshögskolan, Göteborgs universitet Kristoffer Sköld Handledare: Patrik Zapata Examinatorer: Björn Rombach Avfallsförebyggande – Från idé till handling En fallstudie av avfallsorganisationen Sysav Förord Jag vill passa på och tacka min handledare Patrik Zapata och Maria Jylkkä för inspiration och värdefulla ti

https://www.ses.lu.se/sites/ses.lu.se/files/masteruppsats_kristoffer_skold_vt151.pdf - 2026-05-28

Examensarbetets titel: May the Strategy be with you: Strategi och struktur i nystartade företag Seminariedatum: 2016-01-14 Ämne/kurs: FEKH19 Företagsekonomi: Examensarbete i Strategic Management, 15 HP Författare: Aron Johansson, Matilda Karlsson, Fabian Söderström Handledare: Christine Blomquist Nyckelord: Strategi, Struktur, Effectuation, Nystartade företag, Företags livscykler Syfte: SyftTitle: May the Strategy be with you: Strategy and structure in new business ventures Seminar date: 2016-01-14 Course: FEKH19 Degree Project Undergraduate level, Business Administration, Undergraduate level, 15 University Credit Points (UCP or ECTS-cr) Authors: Aron Johansson, Matilda Karlsson, Fabian Söderström Advisor: Christine Blomquist Key words: Strategy, Structure, Effectuation, New Bus

This thesis investigates the media discourse of the Swedish party Feminist Initiative in conjunction with the election to the European Parliament, and the general national election, in May and September 2014. Through the methods of narrative analysis and critical discourse analysis, it identifies the dominating media approaches and attitudes towards the party, and analyses what norms and structure

It has previously been shown by the authors that the pre-chamber ignition technique operating with fuel-rich pre-chamber combustion strategy is a very effective means of extending the lean limit of combustion with excess air in heavy duty natural gas engines in order to improve indicated efficiency and reduce emissions. This article presents a study of the influence of pre-chamber volume and nozzl