Matches in SemOpenAlex for { <https://semopenalex.org/work/W4375953043> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W4375953043 endingPage "128604" @default.
- W4375953043 startingPage "128604" @default.
- W4375953043 abstract "The practical applicability of biodiesel is limited due to poor fuel economy and higher emissions of oxides of nitrogen. Moreover, engine characteristics vary significantly with biodiesel type, highlighting the necessity to determine the most suitable biodiesel for improved fuel economy and emissions. Choosing the most suitable biodiesel is challenging as the relationship between biodiesel composition and engine characteristics is complex. Thus, it is intended to determine the most suitable biodiesel by developing composition-based models that predict engine characteristics and use them for optimization. This study explores the applicability of support vector machine regression to correlate biodiesel composition with engine characteristics. Two additional biodiesels not used for calibration validate the developed models with an acceptable mean absolute percentage error of less than 7%. Further, the models are fed to the genetic algorithm to determine the optimal composition for lower brake specific fuel consumption (BSFC) and emissions of unburnt hydrocarbon (HC), carbon monoxide (CO), and oxides of nitrogen (NOx). The optimized biodiesel has 8% shorter chain esters and 92% longer chain esters. Sunflower biodiesel exhibits 23% higher BSFC than diesel, whereas for optimized biodiesel, it is 4% higher. The proposed biodiesel results in 42% and 2% less HC and CO emissions than diesel and are reasonably lower than other biodiesels. The optimized biodiesel results in 42% higher NOx emissions, while sunflower biodiesel exhibits 83% higher NOx emissions than diesel. Overall, the optimized biodiesel resulted in a minimum penalty in fuel economy and NOx emissions compared to other commercially available biodiesels." @default.
- W4375953043 created "2023-05-10" @default.
- W4375953043 creator A5035727065 @default.
- W4375953043 creator A5083990172 @default.
- W4375953043 date "2023-09-01" @default.
- W4375953043 modified "2023-10-02" @default.
- W4375953043 title "Support vector regression approach to optimize the biodiesel composition for improved engine performance and lower exhaust emissions" @default.
- W4375953043 cites W2048926610 @default.
- W4375953043 cites W2051264098 @default.
- W4375953043 cites W2068250299 @default.
- W4375953043 cites W2072629689 @default.
- W4375953043 cites W2153130599 @default.
- W4375953043 cites W2338017645 @default.
- W4375953043 cites W2463766301 @default.
- W4375953043 cites W2572312123 @default.
- W4375953043 cites W2624560364 @default.
- W4375953043 cites W2789749681 @default.
- W4375953043 cites W2895005757 @default.
- W4375953043 cites W2959923309 @default.
- W4375953043 cites W2984308345 @default.
- W4375953043 cites W3005319273 @default.
- W4375953043 cites W3006926293 @default.
- W4375953043 cites W3045004532 @default.
- W4375953043 cites W3045561933 @default.
- W4375953043 cites W3085692278 @default.
- W4375953043 cites W3109923056 @default.
- W4375953043 cites W3183832674 @default.
- W4375953043 cites W3193797352 @default.
- W4375953043 cites W4210358562 @default.
- W4375953043 cites W4243739684 @default.
- W4375953043 cites W4285733686 @default.
- W4375953043 cites W4293481072 @default.
- W4375953043 cites W4294233430 @default.
- W4375953043 cites W4300963248 @default.
- W4375953043 cites W4307350480 @default.
- W4375953043 cites W4311168256 @default.
- W4375953043 cites W814023851 @default.
- W4375953043 doi "https://doi.org/10.1016/j.fuel.2023.128604" @default.
- W4375953043 hasPublicationYear "2023" @default.
- W4375953043 type Work @default.
- W4375953043 citedByCount "2" @default.
- W4375953043 countsByYear W43759530432023 @default.
- W4375953043 crossrefType "journal-article" @default.
- W4375953043 hasAuthorship W4375953043A5035727065 @default.
- W4375953043 hasAuthorship W4375953043A5083990172 @default.
- W4375953043 hasConcept C105923489 @default.
- W4375953043 hasConcept C127413603 @default.
- W4375953043 hasConcept C138171918 @default.
- W4375953043 hasConcept C161790260 @default.
- W4375953043 hasConcept C171146098 @default.
- W4375953043 hasConcept C178790620 @default.
- W4375953043 hasConcept C185592680 @default.
- W4375953043 hasConcept C203032635 @default.
- W4375953043 hasConcept C2780804531 @default.
- W4375953043 hasConcept C39432304 @default.
- W4375953043 hasConcept C528095902 @default.
- W4375953043 hasConcept C52896960 @default.
- W4375953043 hasConcept C53991642 @default.
- W4375953043 hasConcept C548081761 @default.
- W4375953043 hasConcept C73081478 @default.
- W4375953043 hasConceptScore W4375953043C105923489 @default.
- W4375953043 hasConceptScore W4375953043C127413603 @default.
- W4375953043 hasConceptScore W4375953043C138171918 @default.
- W4375953043 hasConceptScore W4375953043C161790260 @default.
- W4375953043 hasConceptScore W4375953043C171146098 @default.
- W4375953043 hasConceptScore W4375953043C178790620 @default.
- W4375953043 hasConceptScore W4375953043C185592680 @default.
- W4375953043 hasConceptScore W4375953043C203032635 @default.
- W4375953043 hasConceptScore W4375953043C2780804531 @default.
- W4375953043 hasConceptScore W4375953043C39432304 @default.
- W4375953043 hasConceptScore W4375953043C528095902 @default.
- W4375953043 hasConceptScore W4375953043C52896960 @default.
- W4375953043 hasConceptScore W4375953043C53991642 @default.
- W4375953043 hasConceptScore W4375953043C548081761 @default.
- W4375953043 hasConceptScore W4375953043C73081478 @default.
- W4375953043 hasLocation W43759530431 @default.
- W4375953043 hasOpenAccess W4375953043 @default.
- W4375953043 hasPrimaryLocation W43759530431 @default.
- W4375953043 hasRelatedWork W1978793865 @default.
- W4375953043 hasRelatedWork W2026130761 @default.
- W4375953043 hasRelatedWork W2348384083 @default.
- W4375953043 hasRelatedWork W2768895325 @default.
- W4375953043 hasRelatedWork W2789141856 @default.
- W4375953043 hasRelatedWork W2914215694 @default.
- W4375953043 hasRelatedWork W2954004053 @default.
- W4375953043 hasRelatedWork W4362698344 @default.
- W4375953043 hasRelatedWork W4382542212 @default.
- W4375953043 hasRelatedWork W2183409898 @default.
- W4375953043 hasVolume "348" @default.
- W4375953043 isParatext "false" @default.
- W4375953043 isRetracted "false" @default.
- W4375953043 workType "article" @default.