.png){kind=icon}
.png){kind=icon}
Return
Assessment and correction of combustion models for ultra-lean heavy-duty hydrogen spark ignition engine simulations
.png){kind=icon}
PRE
AI
H
Y
H
M
DOI：10.1016/j.ijhydene.2026.156961.png)
.png){kind=icon}
Original request for help.png){kind=icon}
Share.png){kind=icon}
Save
Abstract
En 中文
• Three combustion models were assessed for ultra-lean heavy-duty PFI H2 engines. • Baseline errors arose from H2 transport, TFS closure and flame-surface generation. • Model-specific corrections improved pressure, AHRR, phasing and flame evolution. • Common Sct cases showed weaker transport sensitivity in G-equation than ECFM. • Late-stage near-wall burnout remained a key uncertainty at higher engine speeds.
Journal
IF:
8.3
Papers:
5.4W
Citations:
23.1W
Organization
No organization information available
Cited Papers