Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Roberto Torelli"'
Autor:
Hengjie Guo, Roberto Torelli
Publikováno v:
International Journal of Heat and Mass Transfer. 208:124063
Publikováno v:
Communications Engineering. 1
Accurate knowledge of fuel spray behavior is of utmost importance for liquid-fuel-based combustion systems. Fuel properties, injector geometry, operating conditions, and thermal state of the combustion chamber determine the fuel’s ability to mix an
Autor:
Katherine J. Asztalos, Roberto Torelli, Yuanjiang Pei, Yu Zhang, Feng Tao, Rajesh Garg, David Langenderfer, Chi Young Moon, Brandon A. Sforzo, Christopher F. Powell
Publikováno v:
ASME 2022 ICE Forward Conference.
Improving the efficiency of internal combustion engines can result in lower operating costs and enable reduced total cost of vehicle ownership. On the other hand, it is of utmost importance that the development of engine technologies is also directed
Publikováno v:
International Journal of Engine Research. 24:3-15
Accurate predictions of low-temperature heat release (LTHR) are critical for modeling auto-ignition processes in internal combustion engines. While LTHR is typically obscured by deflagration, extremely late ignition phasing can lead to LTHR prior to
Publikováno v:
Fuel. 341:127725
Publikováno v:
Atomization and Sprays. 30:401-429
Publikováno v:
International Journal of Engine Research. 21:248-262
This article uniquely characterizes the secondary droplets formed during the impingement of a train of ethanol drops, using three-dimensional direct numerical simulations performed under conditions studied experimentally by Yarin and Weiss. Our numer
Publikováno v:
Physical Review Fluids. 6
Publikováno v:
ASME 2021 Internal Combustion Engine Division Fall Technical Conference.
Accurate prediction of injection profiles is a critical aspect of linking injector operation with engine performance and emissions. However, highly resolved injector simulations can take one to two weeks of wall-clock time, which is incompatible with
Measurements of fuel injectors via non-destructive X-ray techniques can provide unique insights about an injector’s internal surface. Using real measured geometry rather than nominal design geometry in computational fluid dynamics simulations can i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a61494cbd1ab354541fefaafa36d5dfe
https://doi.org/10.1115/1.0003717v
https://doi.org/10.1115/1.0003717v