Matches in SemOpenAlex for { <https://semopenalex.org/work/W3123533958> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W3123533958 endingPage "2602" @default.
- W3123533958 startingPage "2594" @default.
- W3123533958 abstract "<div class=section abstract><div class=htmlview paragraph>Anti-knock index (AKI) is a metric that can be used to quantify the anti-knock performance of a fuel and is the metric used in the United States. AKI is the average of Research Octane Number (RON) and Motor Octane Number (MON), which are calculated for every fuel on a Cooperative Fuel Research (CFR) engine under controlled conditions according to ASTM test procedures. Fuels with higher AKI have better knock mitigating properties and can be run with a combustion phasing closer to MBT in the knock limited operating region of a gasoline engine. However, fuels with higher AKI tend to be costlier and less environmentally friendly to produce. As an alternative, the anti-knock characteristics of lower AKI fuels can be improved with water injection. In this sense, the water injection increases the ‘effective AKI’ of the fuel. The injected water absorbs heat, which lowers the in-cylinder temperatures and mitigates knock, which permits advancing the knock limited CA50 (KLCA50) and reducing fuel consumption for a given speed-load condition. This project focused on quantifying the amount of water required, both as a ratio with fuel, and absolute, to achieve an increase in ‘effective AKI’. This was accomplished by comparing the anti-knock performance of a high AKI reference fuel to lower AKI fuels supplemented with water injection. Tests were conducted at varying speeds and loads to investigate trends in the relationship between effective AKI per unit water injected. The results showed that engine speed does not have a profound effect on the required water-fuel ratio, but as the load is increased, less water is required to increase the effective AKI by a specific amount. The effect of water injection on COV of IMEP was also observed.</div></div>" @default.
- W3123533958 created "2021-02-01" @default.
- W3123533958 creator A5027610743 @default.
- W3123533958 creator A5030058834 @default.
- W3123533958 creator A5063414677 @default.
- W3123533958 creator A5063991161 @default.
- W3123533958 date "2021-04-06" @default.
- W3123533958 modified "2023-10-18" @default.
- W3123533958 title "Increasing the Effective AKI of Fuels Using Port Water Injection (Part I)" @default.
- W3123533958 cites W1552651518 @default.
- W3123533958 cites W1578052198 @default.
- W3123533958 cites W2067937222 @default.
- W3123533958 cites W2149905854 @default.
- W3123533958 cites W2587755621 @default.
- W3123533958 cites W2781565181 @default.
- W3123533958 cites W3016401587 @default.
- W3123533958 doi "https://doi.org/10.4271/2021-01-0470" @default.
- W3123533958 hasPublicationYear "2021" @default.
- W3123533958 type Work @default.
- W3123533958 sameAs 3123533958 @default.
- W3123533958 citedByCount "0" @default.
- W3123533958 crossrefType "journal-article" @default.
- W3123533958 hasAuthorship W3123533958A5027610743 @default.
- W3123533958 hasAuthorship W3123533958A5030058834 @default.
- W3123533958 hasAuthorship W3123533958A5063414677 @default.
- W3123533958 hasAuthorship W3123533958A5063991161 @default.
- W3123533958 hasConcept C103697071 @default.
- W3123533958 hasConcept C105923489 @default.
- W3123533958 hasConcept C116915560 @default.
- W3123533958 hasConcept C127413603 @default.
- W3123533958 hasConcept C163721339 @default.
- W3123533958 hasConcept C171146098 @default.
- W3123533958 hasConcept C178790620 @default.
- W3123533958 hasConcept C185592680 @default.
- W3123533958 hasConcept C192562407 @default.
- W3123533958 hasConcept C2776624427 @default.
- W3123533958 hasConcept C39432304 @default.
- W3123533958 hasConcept C45882903 @default.
- W3123533958 hasConcept C548081761 @default.
- W3123533958 hasConceptScore W3123533958C103697071 @default.
- W3123533958 hasConceptScore W3123533958C105923489 @default.
- W3123533958 hasConceptScore W3123533958C116915560 @default.
- W3123533958 hasConceptScore W3123533958C127413603 @default.
- W3123533958 hasConceptScore W3123533958C163721339 @default.
- W3123533958 hasConceptScore W3123533958C171146098 @default.
- W3123533958 hasConceptScore W3123533958C178790620 @default.
- W3123533958 hasConceptScore W3123533958C185592680 @default.
- W3123533958 hasConceptScore W3123533958C192562407 @default.
- W3123533958 hasConceptScore W3123533958C2776624427 @default.
- W3123533958 hasConceptScore W3123533958C39432304 @default.
- W3123533958 hasConceptScore W3123533958C45882903 @default.
- W3123533958 hasConceptScore W3123533958C548081761 @default.
- W3123533958 hasIssue "5" @default.
- W3123533958 hasLocation W31235339581 @default.
- W3123533958 hasOpenAccess W3123533958 @default.
- W3123533958 hasPrimaryLocation W31235339581 @default.
- W3123533958 hasRelatedWork W2005583900 @default.
- W3123533958 hasRelatedWork W2093891890 @default.
- W3123533958 hasRelatedWork W2355564194 @default.
- W3123533958 hasRelatedWork W2795914586 @default.
- W3123533958 hasRelatedWork W2978881566 @default.
- W3123533958 hasRelatedWork W3136375668 @default.
- W3123533958 hasRelatedWork W3146621313 @default.
- W3123533958 hasRelatedWork W3158358143 @default.
- W3123533958 hasRelatedWork W4251691727 @default.
- W3123533958 hasRelatedWork W4296836832 @default.
- W3123533958 hasVolume "3" @default.
- W3123533958 isParatext "false" @default.
- W3123533958 isRetracted "false" @default.
- W3123533958 magId "3123533958" @default.
- W3123533958 workType "article" @default.