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Can I read CFD simulation-based predesign of an advanced gas-diesel combustion concept on EtoBox?
CFD simulation-based predesign of an advanced gas-diesel combustion concept by Hubert Winter; Kevin Aßmus; Christoph Redtenbacher; Dimitar Dimitrov; Andreas Wimmer is a Engineering article available to read on EtoBox.
What is CFD simulation-based predesign of an advanced gas-diesel combustion concept about?
The greenhouse gas saving potential of using gaseous fuels with high methane content (e.g. natural gas) in internal combustion engines instead of conventional liquid fossil fuels (e.g. petrol, diesel) is considerable due to the comparatively low emission of carbon dioxide resulting from the low C/H ratio of methane. However, to fully exploit this potential, it is of utmost importance to keep methane slip at a very low level. In contrast to mixture aspirated gas engines and diesel-gas engines, the gas-diesel combustion concept avoids methane slip nearly completely since the gaseous fuel is directly injected into the combustion chamber at the end of the high-pressure phase of the engine cycle, resulting in mixing-controlled combustion with low emission of unburned hydrocarbons. An advanced high-speed large engine concept based on the gas-diesel combustion process was developed. An effective and reliable virtual design methodology was applied during the development of the concept. The methodology comprehensively combines 3D CFD and 1D simulation tools in the combustion concept predesign phase with experiments on a single-cylinder research engine in the concept validation phase. A majo
Who reads CFD simulation-based predesign of an advanced gas-diesel combustion concept?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- Hubert Winter; Kevin Aßmus; Christoph Redtenbacher; Dimitar Dimitrov; Andreas Wimmer
- Publisher
- SAGE Publications
- Published
- 2021
- Language
- EN
- Field
- Engineering (Physical Sciences)