Sökning: "Almqvist"

Visar resultat 16 - 20 av 148 avhandlingar innehållade ordet Almqvist.

1. 16. Loyal Speed Adaptation Speed limitation by means of an active accelerator and its possible impacts in built-up areas

   Författare :Sverker Almqvist; Trafik och väg; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; active accelerator; LSA; speed; speed reduction; driver behaviour; traffic safety; ISA; Teknik; Technological sciences; Road transport technology; Vägtransportteknik;

   Sammanfattning : Traditional measures for improved traffic safety need to be complemented by modern technologies in the struggle to reduce the consequences of traffic accidents all over the world. This thesis introduces the Loyal Speed Adaptation (LSA) function based on recent developments in the area of Intelligent Transport Sys-tems to support the vehicle drivers in not using inappropriate or excessive speeds, which have been found to be an important factor for causing serious and fatal accidents. LÄS MER

3. 17. Computational fluid dynamics in theoretical simulations of elastohydrodynamic lubrication

   Författare :Torbjörn Almqvist; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

   Sammanfattning : The work presented in this thesis concerns computer simulations of lubrication processes, and the main part deals with simulations in the elastohydrodynamic lubrication (EHL) regime. The thesis summarises the work performed in the five papers referred to as Paper A, B, C, D and E. LÄS MER

4. 18. Numerical simulation of elastohydrodynamic and hydrodynamic lubrication using the Navier-Stokes and Reynolds equations

   Författare :Torbjörn Almqvist; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Maskinelement; Machine Elements;

   Sammanfattning : The work presented in this thesis concerns computer simulations of the lubrication process. The main subject of interest is elastohydrodynamic lubrication (EHL) and, to some extent, hydrodynamic lubrication (HD). The thesis comprises an introductory section and three papers; referred to as A, B and C. LÄS MER

5. 19. Who you gonna call? Examining the possibilities of remote veterinary meat inspection

   Författare :Viktor Almqvist; Sveriges lantbruksuniversitet; Sveriges lantbruksuniversitet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES;

   Sammanfattning : Demand for locally produced meat from small-scale slaughterhouses and game-handling facilities brings severe logistical challenges in meat inspection, since such facilities are often situated in rural areas and the costs and time associated with inspection visits to remote establishments are significant. With advances in technology, it might be possible to conduct meat inspections remotely via video link. LÄS MER

7. 20. The role of exosomes and microflora in establishing mucosal tolerance and the protection against allergic disease

   Författare :Nina Almqvist; Göteborgs universitet; []
   Nyckelord :oral tolerance; exosomes; allergy;

   Sammanfattning : The role of exosomes and microflora in establishing mucosal tolerance and the protection against allergic disease Nina Almqvist, Departement of Rheumatology and Inflammation Research, The Sahlgrenska Academy University of Gothenburg, Guldhedsgatan 10A, 413 46 Göteborg, Sweden The breakdown of immune regulation to innocuous environmental antigens at mucosal sites can result in a number of different diseases such as, allergies and inflammatory bowel disease (IBD). Allergy is one of the most common diseases with a prevalence of up to 40% in children from developed countries. LÄS MER