Highly resolved Eulerian simulations of fuel spray transients in single and multi-hole injectors: Nozzle flow and near-exit dynamics

Autor: Battistoni, Michele, Som, Sibendu, Powell, Christopher F.

Publikováno v: In Fuel 1 September 2019 251:709-729

Highly resolved Eulerian simulations of fuel spray transients in single and multi-hole injectors: Nozzle flow and near-exit dynamics

Autor: Sibendu Som, Michele Battistoni, Christopher F. Powell

In high pressure fuel injectors, needle opening and closing transients cause complex off-design fluid dynamics behaviors that profoundly impact the spray and mixture formation processes. These dynamics are completely different from what is known to o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8bcc52d9bd0be5058b6a18cd9ee67dbb
http://hdl.handle.net/11391/1457942

Experimental Determination of Inlet Conditions for Dynamically Modelling Liquid Fuel Sprays during Injection Transients

Autor: Hillstrom, David Roger

The goal of this work is to develop a new approach for characterizing transient spray behavior from a multi-hole, inward opening gasoline direct injection (GDI) injector. For a modern engine, it is well understood that transient spray performance is

Externí odkaz: http://rave.ohiolink.edu/etdc/view?acc_num=osu1641524406910639

The influence of needle eccentric motion on injection and spray characteristics of a two-layered eight-hole diesel injector.

Autor: Jin, Tianyu, Wang, Chuqiao, Moro, Adams, Roell, Andreas, Wu, Xiwen, Luo, Fuqiang

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering (Sage Publications, Ltd.); Sep2024, Vol. 238 Issue 10/11, p3308-3327, 20p

Heat transfer of a spray droplet in a PWR pressurizer.

Autor: Jo, Jong-Chull, Lee, Sang-Kyoon, Shin, Won-Ky

Publikováno v: Journal of Mechanical Science & Technology; Sep1991, Vol. 5 Issue 2, p130-139, 10p