Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Paul M. Najt"'
Autor:
Anthony Coppola, Peter Andruskiewicz, Kevin Rober, Russell Durrett, Michael Potter, Paul M. Najt
Publikováno v:
SAE International Journal of Engines. 16
Autor:
Paul M. Najt, Peter Andruskiewicz, Venkatesh Gopalakrishnan, Kushal Narayanaswamy, Russell P. Durrett
Publikováno v:
International Journal of Engine Research. 22:1047-1063
A set of two-cylinder engine concepts utilizing a supercharger and piston- or turbine-compounding were compared to a turbocharged engine modeled with a consistent methodology developed in previous works. In-cylinder insulation was added to each of th
Autor:
Julius A. Corrubia, Paul M. Najt, David L. Miller, Nicholas P. Cernansky, Jonathan M. Capece, Russell P. Durrett
Publikováno v:
Combustion and Flame. 219:359-372
For regulatory and certification purposes the indices that characterize the ignition propensity for a fuel, Research Octane Number (RON) and Motor Octane Number (MON), are measured in a Cooperative Fuel Research (CFR) engine. In an effort to reduce t
Publikováno v:
International Journal of Engine Research. 22:699-710
A single-shaft, piston-compounded engine has shown great potential for improvements in efficiency over current state-of-the-art light-duty engines through the use of an efficient second expansion process to more fully recover energy still present in
Autor:
Peter Andruskiewicz, Paul M. Najt, Venkatesh Gopalakrishnan, Kushal Narayanaswamy, Russell P. Durrett
Publikováno v:
International Journal of Engine Research. 22:711-730
A set of two-cylinder engine concepts utilizing a supercharger and piston-compounding or turbine-compounding were compared to a supercharged, non-compounded engine modeled with a consistent methodology. The goals of this simulation were to utilize en
Publikováno v:
International Journal of Engine Research. 22:791-804
A dual-compression, dual-expansion engine concept utilizing thermal insulation, piston compressors and expanders is presented and analyzed to determine the potential for improved efficiency and performance. The engine design takes advantage of the ab
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
SAE Technical Paper Series.
Publikováno v:
International Journal of Engine Research. 22:417-429
Engines operating in low temperature combustion during positive valve overlap operation offer significant benefits of high fuel economy over the low temperature combustion during negative valve overlap operation. Significant efficiency improvement wa
Publikováno v:
IEEE Transactions on Plasma Science. 47:410-418
We present a computational modeling study of plasma phenomena in a dielectric-barrier discharge (DBD) for automotive combustion ignition applications. The study was performed using a self-consistent, two-temperature plasma model with finite-rate plas