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Apurba K. Das
Researcher at Case Western Reserve University
Publications - 17
Citations - 1124
Apurba K. Das is an academic researcher from Case Western Reserve University. The author has contributed to research in topics: Ignition system & Molten salt. The author has an hindex of 8, co-authored 17 publications receiving 884 citations. Previous affiliations of Apurba K. Das include University of Connecticut & General Electric.
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Journal ArticleDOI
An experimental and detailed chemical kinetic modeling study of hydrogen and syngas mixture oxidation at elevated pressures
Alan Keromnes,Wayne K. Metcalfe,Karl Alexander Heufer,Nicola Donohoe,Apurba K. Das,Apurba K. Das,Chih-Jen Sung,Jürgen Herzler,Clemens Naumann,Peter Griebel,Olivier Mathieu,Michael Krejci,Eric L. Petersen,William J. Pitz,Henry J. Curran +14 more
TL;DR: In this paper, a detailed chemical kinetic mechanism for hydrogen and H2/CO (syngas) mixtures has been updated, rate constants have been adjusted to reflect new experimental information obtained at high pressures and new rate constant values recently published in the literature, and good agreement was observed.
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A comprehensive iso-octane combustion model with improved thermochemistry and chemical kinetics
Nour Atef,Goutham Kukkadapu,Samah Y. Mohamed,Mariam J. Al Rashidi,Colin Banyon,Marco Mehl,Karl Alexander Heufer,Ehson F. Nasir,Adamu Alfazazi,Apurba K. Das,Charles K. Westbrook,William J. Pitz,Tianfeng Lu,Aamir Farooq,Chih-Jen Sung,Henry J. Curran,Mani Sarathy +16 more
TL;DR: In this article, the authors presented work was supported by Saudi Aramco under the FUELCOM program and by the King Abdullah University of Science and Technology (KAUST) with competitive research funding given to the Clean Combustion Research Center (CCRC).
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Laminar flame speeds of moist syngas mixtures
TL;DR: In this article, the effect of the presence of water vapor on the laminar flame speeds of moist syngas/air mixtures using the counterflow twin-flame configuration is investigated.
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Ignition Delay Study of Moist Hydrogen/Oxidizer Mixtures Using a Rapid Compression Machine
TL;DR: In this article, the effect of water addition on ignition delays of stoichiometric hydrogen/oxidizer mixtures in the end of compression temperature range of TC = 907 − 1048 K at three different end-of-compression pressures viz. PC = 10 − 10 bar, PC = 30 − 30 bar, and PC = 7 − 7 bar.
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Laminar Flame Speeds and Extinction Stretch Rates of Selected Aromatic Hydrocarbons
TL;DR: In this paper, the effects of different alkyl substitutions to the benzene ring on flame propagation and extinction were studied experimentally to assess the effect of different substitutions on the flame propagation.