M
Mustapha Fikri
Researcher at University of Duisburg-Essen
Publications - 86
Citations - 2066
Mustapha Fikri is an academic researcher from University of Duisburg-Essen. The author has contributed to research in topics: Shock tube & Ignition system. The author has an hindex of 20, co-authored 80 publications receiving 1561 citations. Previous affiliations of Mustapha Fikri include Ludwig Maximilian University of Munich & University of Kiel.
Papers
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Autoignition of gasoline surrogates mixtures at intermediate temperatures and high pressures
TL;DR: In this paper, high-pressure shock-tube experiments for various stoichiometric mixtures of two multicomponent model fuels in air for the validation of ignition delay simulations based on chemical kinetic models were conducted.
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Shock-tube study of the autoignition of n-heptane/toluene/air mixtures at intermediate temperatures and high pressures
Jürgen Herzler,Mustapha Fikri,Klemens Hitzbleck,R. Starke,Christof Schulz,Paul Roth,Gautam Kalghatgi +6 more
TL;DR: In this article, the ignition delay times of mixtures of toluene/n-heptane mixtures were investigated in a high-pressure shock tube in the temp. range between 980-1200 K at pressures of about 10, 30, and 50 bar.
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Auto-ignition of toluene-doped n-heptane and iso-octane/air mixtures: High-pressure shock-tube experiments and kinetics modeling
TL;DR: In this paper, the authors investigated the auto-ignition of pure toluene and its influence on the auto ignition of n-heptane and iso-octane/air mixtures under engine-relevant conditions at typical tracer concentrations.
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Study of the H + O + M reaction forming OH∗: Kinetics of OH∗ chemiluminescence in hydrogen combustion systems
TL;DR: In this article, a validated reaction scheme to describe OH∗ formation in the H2/O2 system was obtained from the shock-tube experiments, and a reaction rate coefficient of k 1 −1 −1.5 −0.4 was found for the forward reaction (R1) which is slightly higher than the rate coefficient suggested by Hidaka et al.
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Ignition delay times of ethanol-containing multi-component gasoline surrogates: Shock-tube experiments and detailed modeling
TL;DR: In this paper, a detailed kinetics model was proposed for multicomponent mixtures that is based on the reference fuels (PRF) model as a kernel and incorporates sub-mechanisms to account for the chemistry of ethanol, toluene and diisobutylene.