B
Bengt Johansson
Researcher at Umeå University
Publications - 647
Citations - 22112
Bengt Johansson is an academic researcher from Umeå University. The author has contributed to research in topics: Combustion & Homogeneous charge compression ignition. The author has an hindex of 66, co-authored 635 publications receiving 19206 citations. Previous affiliations of Bengt Johansson include Lund University & Chalmers University of Technology.
Papers
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Proceedings ArticleDOI
Investigation of Premixed and Diffusion Flames in PPC and CI Combustion Modes
Yanzhao An,Mohammed Jaasim Mubarak Ali,R. Vallinayagam,S. Vedharaj,Francisco E. Hernández Pérez,Jaeheon Sim,Junseok Chang,Hong G. Im,Bengt Johansson +8 more
Influence of homogeneity on HCCI combustion
Ryo Hasegawa,Ichiro Sakata,Hiromichi Yanagihara,Leif Hildingsson,Bengt Johansson,Robert Collin,Jenny Nygren,Mattias Richter +7 more
TL;DR: In this paper, a new laser technique for detecting the air/fuel mixture in the combustion process is presented as a method for improving cycle-by-cycle variations in an HCCI engine.
Journal ArticleDOI
ALCAPA – a need for guidelines for managing the adult type
TL;DR: Physical findings consisted of a physically fit young man with normal breathing, normal heart rate and normal blood pressure, and the only abnormal finding was a harsh systodiastolic murmur grade III/IV, localized at the left sternal boarder and in the apex region.
In-cylinder Surface Thermometry using Laser Induced Phosphorescence
TL;DR: In this paper, it is shown which thickness is needed to accurately present the temperature for typical engine combustion for HCCI mode with reference fuels and electrically heated air, which can be used by predictive models and increase knowledge about heat transfer.
Journal ArticleDOI
Response to the Letter to the editor by Shoar et al. on outpatient volumes and medical staffing resources as predictors for continuity of follow-up care during transfer of adolescents with congenital heart disease.
Sandra Skogby,Sandra Skogby,Philip Moons,Philip Moons,Philip Moons,Eva Goossens,Eva Goossens,Eva Goossens,Bengt Johansson,Ewa-Lena Bratt +9 more
TL;DR: Response to the Letter to the editor by Shoar et al. on outpatient volumes and medical resources as predictors for continuity of follow-up care during transfer of adolescents with congenital heart disease.