Experimental Study and 3D Modeling of Working Process of Hydrogen Engine Running on Lean Fuel Mixture

R. Z. Kavtaradze; Ch Rongrong; Zh Citian; S. Baigan; W. Yichun; G. Zh Sakhvadze

doi:10.3103/S1068798X21040122

Experimental Study and 3D Modeling of Working Process of Hydrogen Engine Running on Lean Fuel Mixture

R. Z. Kavtaradze^*, Ch Rongrong, Zh Citian, S. Baigan, W. Yichun, G. Zh Sakhvadze

^*Corresponding author for this work

School of Mechanical Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Abstract: A 3D mathematical model of a hydrogen engine is derived and verified. It is based on the Navier–Stokes transfer equations, in Reynolds form. The influence of the crankshaft speed, the air excess, and ignition timing on engine performance is considered. Modeling results show that the hydrogen engine with an external mixing system and with forced ignition may expediently be operated with a lean fuel mixture.

Original language	English
Pages (from-to)	296-301
Number of pages	6
Journal	Russian Engineering Research
Volume	41
Issue number	4
DOIs	https://doi.org/10.3103/S1068798X21040122
Publication status	Published - Apr 2021

Keywords

combustion chamber
hydrogen engine
lean fuel mixture
local heat transfer
mathematical modeling

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10.3103/S1068798X21040122

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title = "Experimental Study and 3D Modeling of Working Process of Hydrogen Engine Running on Lean Fuel Mixture",

abstract = "Abstract: A 3D mathematical model of a hydrogen engine is derived and verified. It is based on the Navier–Stokes transfer equations, in Reynolds form. The influence of the crankshaft speed, the air excess, and ignition timing on engine performance is considered. Modeling results show that the hydrogen engine with an external mixing system and with forced ignition may expediently be operated with a lean fuel mixture.",

keywords = "combustion chamber, hydrogen engine, lean fuel mixture, local heat transfer, mathematical modeling",

author = "Kavtaradze, {R. Z.} and Ch Rongrong and Zh Citian and S. Baigan and W. Yichun and Sakhvadze, {G. Zh}",

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AU - Kavtaradze, R. Z.

AU - Rongrong, Ch

AU - Citian, Zh

AU - Baigan, S.

AU - Yichun, W.

AU - Sakhvadze, G. Zh

PY - 2021/4

Y1 - 2021/4

N2 - Abstract: A 3D mathematical model of a hydrogen engine is derived and verified. It is based on the Navier–Stokes transfer equations, in Reynolds form. The influence of the crankshaft speed, the air excess, and ignition timing on engine performance is considered. Modeling results show that the hydrogen engine with an external mixing system and with forced ignition may expediently be operated with a lean fuel mixture.

AB - Abstract: A 3D mathematical model of a hydrogen engine is derived and verified. It is based on the Navier–Stokes transfer equations, in Reynolds form. The influence of the crankshaft speed, the air excess, and ignition timing on engine performance is considered. Modeling results show that the hydrogen engine with an external mixing system and with forced ignition may expediently be operated with a lean fuel mixture.

KW - combustion chamber

KW - hydrogen engine

KW - lean fuel mixture

KW - local heat transfer

KW - mathematical modeling

UR - http://www.scopus.com/inward/record.url?scp=85104742776&partnerID=8YFLogxK

U2 - 10.3103/S1068798X21040122

DO - 10.3103/S1068798X21040122

M3 - Article

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VL - 41

SP - 296

EP - 301

JO - Russian Engineering Research

JF - Russian Engineering Research

IS - 4

ER -

Experimental Study and 3D Modeling of Working Process of Hydrogen Engine Running on Lean Fuel Mixture

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Keywords

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