Prediction and validation of heat release direct injection diesel engine using multi-zone model

Bagus Anang Nugroho, Bambang Sugiarto, Prawoto, Lukman Shalahuddin

Research output: Contribution to journalConference articlepeer-review

Abstract

The objective of this study is to develop simulation model which capable to predict heat release of diesel combustion accurately in efficient computation time. A multi-zone packet model has been applied to solve the combustion phenomena inside diesel cylinder. The model formulations are presented first and then the numerical results are validated on a single cylinder direct injection diesel engine at various engine speed and timing injections. The model were found to be promising to fulfill the objective above.

Original languageEnglish
Article number012048
JournalJournal of Physics: Conference Series
Volume495
Issue number1
DOIs
Publication statusPublished - 1 Jan 2014
Event2014 International Conference on Science and Engineering in Mathematics, Chemistry and Physics, ScieTech 2014 - Jakarta, Indonesia
Duration: 13 Jan 201414 Jan 2014

Keywords

  • diesel engine
  • heat release
  • multi-zone model
  • step size
  • working fluids

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