S
Subith Vasu
Researcher at University of Central Florida
Publications - 243
Citations - 4127
Subith Vasu is an academic researcher from University of Central Florida. The author has contributed to research in topics: Combustion & Shock tube. The author has an hindex of 26, co-authored 193 publications receiving 3038 citations. Previous affiliations of Subith Vasu include Sandia National Laboratories & Indian Institute of Technology Madras.
Papers
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Journal ArticleDOI
Direct Kinetic Measurements of Criegee Intermediate (CH2OO) Formed by Reaction of CH2I with O2
Oliver Welz,John D. Savee,David L. Osborn,Subith Vasu,Carl J. Percival,Dudley E. Shallcross,Craig A. Taatjes +6 more
TL;DR: Direct photoionization mass spectrometric detection of formaldehyde oxide (CH2OO) as a product of the reaction ofCH2I with O2 enabled direct laboratory determinations of CH2OO kinetics, suggesting a substantially greater role of carbonyl oxides in models of tropospheric sulfate and nitrate chemistry than previously assumed.
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An experimental and chemical kinetic modeling study of 1,3-butadiene combustion: Ignition delay time and laminar flame speed measurements
Chong-Wen Zhou,Chong-Wen Zhou,Yang Li,Ultan Burke,Colin Banyon,Kieran P. Somers,Shuiting Ding,Saadat Khan,Joshua W. Hargis,Travis Sikes,Olivier Mathieu,Eric L. Petersen,Mohammed AlAbbad,Aamir Farooq,Youshun Pan,Yingjia Zhang,Zuohua Huang,Joseph Lopez,Zachary Loparo,Subith Vasu,Henry J. Curran +20 more
TL;DR: AramcoMech 3.0 has been developed to describe the combustion of 1,3-butadiene and is validated by a comparison of simulation results to the new experimental measurements.
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Jet fuel ignition delay times: Shock tube experiments over wide conditions and surrogate model predictions
TL;DR: In this paper, the first gas-phase shock tube ignition delay time data for JP-8 and JP-A were reported, and their results have very low scatter and are in excellent agreement with the limited previous shock tube data for Jet-A. The new experimental results were compared with predictions of several kinetic mechanisms, using different jet fuel surrogate mixtures.
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n-Dodecane oxidation at high-pressures: Measurements of ignition delay times and OH concentration time-histories
TL;DR: In this paper, the first gas-phase shock tube ignition delay times (at pressures above 13 atm) and quantitative OH concentration time-histories were measured for n-dodecane oxidation under practical engine conditions, and hence provide benchmark validation targets for refinement of jet fuel detailed kinetic modeling.
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Shock tube ignition delay times and methane time-histories measurements during excess CO2 diluted oxy-methane combustion
TL;DR: In this paper, the effects of CO 2 dilution of the gas mixtures on the ignition of methane were investigated using a continuous wave distributed feedback interband cascade laser (DFB ICL) centered at 3403.4nm.