Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Nolan Polley"'
Publikováno v:
ASME 2022 ICE Forward Conference.
The International Marine Organization (IMO) has a goal of reaching 40% reduction of GHG emissions by 2030 and target of a full 50% reduction in marine fleet wide GHG emissions by 2050, while other organizations and governments desire to develop a pat
Autor:
Mouna Lamnaouer, Rodrigo Garza-Urquiza, Eric L. Petersen, Eduardo Divo, Nolan Polley, Alain J. Kassab
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 24:873-890
Purpose – An axisymmetric shock-tube model of the high-pressure shock-tube facility at the Texas A&M University has been developed. The shock tube is non-conventional with a non-uniform cross-section and features a driver section with a smaller dia
Publikováno v:
Combustion and Flame. 160:212-221
The conditions necessary for the successful transformation of a planar detonation into a diverging, cylindrical detonation after diffraction into a confined volume have been investigated for four different fuel–oxygen mixtures over a wide range of
Publikováno v:
Energy & Fuels. 24:1617-1627
Autoignition delay time measurements were recorded for blends of CH4/n-C4H10 in “air” at pressures of approximately 10, 16, 20, 25, and 30 atm from fuel-lean to fuel-rich conditions at two differen...
Publikováno v:
49th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition.
The conditions necessary for successful transmission of a planar detonation wave into a confined volume have been investigated. Detonation diffraction into a confined volume has not been as widely studied as detonation diffraction into an unconfined
Autor:
Gregory James Hampson, David Ahrens, David C. Petruska, Domenico Chiera, Michael B. Riley, Nolan Polley
Publikováno v:
ASME 2011 Internal Combustion Engine Division Fall Technical Conference.
Large bore natural gas engines have the perennial challenge to achieve ever higher efficiency with ever lower NOx emissions, while maintaining stable combustion, avoiding misfire and engine knock. A primary strategτy to achieve these goals is to run
Autor:
Brandon Rotavera, Gilles Bourque, Nolan Polley, Eric L. Petersen, Kara Scheu, Mark W. Crofton
Publikováno v:
Volume 2: Combustion, Fuels and Emissions, Parts A and B.
Results from a heterogeneous shock-tube approach recently demonstrated at Texas A&M University, wherein a hydrocarbon fuel is introduced in liquid phase with gaseous oxidizer, are presented. The shock tube has been designed for controlled measurement
Autor:
Alain J. Kassab, Eric L. Petersen, Mouna Lamnaouer, Rodrigo Garza Urquiza, Eduardo Divo, Nolan Polley
Publikováno v:
48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition.
An axi-symmetric shock-tube model has been developed to simulate shock propagation and reflection in both inviscid and viscous nonreactive flows. Simulations were performed for the full shock-tube geometry of the high-pressure shock tube facility at