Effect of pressure in crossover port to the in-cylinder flow of split-cycle engine

Firmansyah, Robert Morgan, Morgan R. Heikal, A. Rashid A. Aziz

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNConference contribution with ISSN or ISBN

Abstract

Increasing concern on the environment and energy security boosts the technological development of internal combustion engine with the main objectives are higher overall efficiencies and lower emissions. Split cycle engine is one of the unconventional solution for the current established engine technology. However, its high pressure ratio intake between the crossover port and power cylinder creates a supersonic intake flow that are difference from the existing in-cylinder flow behavior. Therefore, in this report, the effect of crossover port pressure to the in-cylinder flow is investigated using simulation tools. It was found that the swirl and tumble intensity in the cylinder is increasing with higher pressure ratio.

Original languageEnglish
Title of host publication6th International Conference on Production, Energy and Reliability 2018
Subtitle of host publicationWorld Engineering Science and Technology Congress, ESTCON 2018
PublisherAmerican Institute of Physics Inc.
Volume2035
ISBN (Electronic)9780735417618
DOIs
Publication statusPublished - 13 Nov 2018
Event6th International Conference on Production, Energy and Reliability, ICPER 2018 - Kuala Lumpur, Malaysia
Duration: 13 Aug 201814 Aug 2018

Conference

Conference6th International Conference on Production, Energy and Reliability, ICPER 2018
CountryMalaysia
CityKuala Lumpur
Period13/08/1814/08/18

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    Firmansyah, Morgan, R., Heikal, M. R., & Aziz, A. R. A. (2018). Effect of pressure in crossover port to the in-cylinder flow of split-cycle engine. In 6th International Conference on Production, Energy and Reliability 2018: World Engineering Science and Technology Congress, ESTCON 2018 (Vol. 2035). [080003] American Institute of Physics Inc.. https://doi.org/10.1063/1.5075602