Internal combustion engine heat transfer and wall temperature modeling: an overview

L Fonseca, P Olmeda, R Novella, RM Valle - Archives of Computational …, 2020 - Springer
Internal combustion engines are now extremely optimized, in such ways improving their
performance is a costly task. Traditional engine improvement by experimental means is …

[HTML][HTML] A novel scheme for simulating the effect of microstructure surface roughness on the heat transfer characteristics of subcooled flow boiling

H Alimoradi, M Shams, N Ashgriz… - Case Studies in Thermal …, 2021 - Elsevier
In this study, the RPI wall boiling model is developed to investigate the surface roughness
effect in the subcooled flow boiling. The surface roughness is simulated by two different …

Effect of boiling-induced aging on pool boiling heat transfer performance of untreated and laser-textured copper surfaces

M Može - Applied Thermal Engineering, 2020 - Elsevier
Despite its importance for practical applications, investigation of aging of enhanced boiling
heat transfer surfaces, which occurs during exposure to the boiling process, is often …

Experimental study on the heat transfer characteristics of subcooled flow boiling with cast iron heating surface

S Hua, R Huang, Z Li, P Zhou - Applied Thermal Engineering, 2015 - Elsevier
Subcooled boiling is an effective heat transfer form for modern engine cooling systems. The
significantly higher heat transfer rate achievable with boiling can keep the temperature in …

On the effect of surface roughness and material on the subcooled flow boiling of water: Experimental study and global correlation

MC Paz, M Conde, E Suárez, M Concheiro - Experimental Thermal and …, 2015 - Elsevier
In this paper, a new correlation based on experimental results for subcooled flow boiling of
water at low pressure is proposed, preceded by a brief review on how the solid–fluid …

[HTML][HTML] Numerical model to estimate subcooled flow boiling heat flux and to indicate vapor bubble interaction

S Vasudevan, S Etemad, L Davidson… - International Journal of …, 2021 - Elsevier
There are numerous technical applications where hot components, with uneven temperature
distribution, require cooling. In such applications, it is desired to provide efficient local …

Numerical investigation of two-phase flow characteristics of subcooled boiling in IC engine cooling passages using a new 3D two-fluid model

S Hua, R Huang, P Zhou - Applied Thermal Engineering, 2015 - Elsevier
Modern engine cooling systems use subcooled boiling as an effective heat transfer form.
The significantly higher heat transfer rate achievable with boiling can keep the temperature …

Experiments on subcooled flow boiling in IC engine-like conditions at low flow velocities

AJ Torregrosa, A Broatch, P Olmeda… - Experimental thermal and …, 2014 - Elsevier
Subcooled boiling flow is specially attractive for engine cooling system design, as no
essential changes in its architecture are required while it is still possible to take advantage of …

Damkohler number analysis in lean blow-out of toroidal jet stirred reactor

Y Guan, I Novosselov - Journal of Engineering for …, 2018 - asmedigitalcollection.asme.org
Lean blowout (LBO) prediction based on the local parameters in the laboratory toroidal jet-
stirred reactor (TJSR) is investigated. The reactor operated on methane is studied using …

Determination of wall heat flux based on bubble departure and lift-off diameters for varying pressure and flow velocity conditions

MY Zenginer, JD Quadros… - Heat Transfer Research, 2023 - dl.begellhouse.com
In this study, the bubble departure and lift-off (BDL) boiling model has been improved by
implementing the subcooling suppression factor and flow-related parameters, with the aim of …