Matches in SemOpenAlex for { <https://semopenalex.org/work/W4382363877> ?p ?o ?g. }
- W4382363877 endingPage "165196" @default.
- W4382363877 startingPage "165196" @default.
- W4382363877 abstract "Carbon based metallic additives were widely researched to improve combustion charecteristics of spark ignition and compression ignition engines. It was proven that carbon nanotube additive shortens ignition delay period and improves combustion characteristics especially in diesel engines. HCCI is a lean burn combustion mode which provides high thermal efficiency and simultaneously low NOx and soot emission. However it has drawbacks such as misfire at leaner mixtures and knocking at high loads. Carbon nanotube could be used to improve combustion for HCCI engines as well. The aim of this study is to investigate the effects of multi-walled carbon nanotube addition to ethanol and n-heptane blends on HCCI engine performance, combustion and emission by experimentally and statistically. During the experiments, the mixed fuels formed with %25 ethanol, %75 n-heptane and 100, 150 and 200 ppm MWCNT additives were used. The experiment of these mixed fuels was carried out at different lambda and engine speed values. Response Surface Method was implemented to determine optimal additive amount and operation parameters of the engine. The variable parameter values to be used in the experiments were created with the central composite design, and a total of 20 experiments were performed. According to the obtained results, IMEP, ITE, BSFC, MPRR, COVimep, SOC, CA50, CO and HC response parameter values were obtained. Response parameter values were entered into the RSM environment and optimization studies were carried out depending on the response parameters targets. Among the optimum variable parameter values, the MWCNT ratio was determined as 102.16 ppm, lambda 2.7 and engine speed 1124.439 rpm. Response parameter values after optimization were determined as IMEP 4.988 bar, ITE 45.988 %, BSFC 227.846 g/kWh, MPRR 2.544 bar/CA, COVimep 1.722 %, SOC 4.445 CA, CA50 7 CA, CO 0.073 % and HC 476.452 ppm." @default.
- W4382363877 created "2023-06-29" @default.
- W4382363877 creator A5007934999 @default.
- W4382363877 creator A5031241408 @default.
- W4382363877 creator A5033366330 @default.
- W4382363877 creator A5056557916 @default.
- W4382363877 creator A5070466628 @default.
- W4382363877 creator A5079979891 @default.
- W4382363877 date "2023-10-01" @default.
- W4382363877 modified "2023-10-03" @default.
- W4382363877 title "Determination of optimum operating parameters of MWCNT-doped ethanol fueled HCCI engine for emission reduction" @default.
- W4382363877 cites W1978291249 @default.
- W4382363877 cites W2034330903 @default.
- W4382363877 cites W2061689544 @default.
- W4382363877 cites W2169620603 @default.
- W4382363877 cites W2291765171 @default.
- W4382363877 cites W2300045829 @default.
- W4382363877 cites W2323298684 @default.
- W4382363877 cites W2534743296 @default.
- W4382363877 cites W2550720206 @default.
- W4382363877 cites W2619617614 @default.
- W4382363877 cites W2730931988 @default.
- W4382363877 cites W2801391201 @default.
- W4382363877 cites W2801954687 @default.
- W4382363877 cites W2902599500 @default.
- W4382363877 cites W2903390929 @default.
- W4382363877 cites W2940778333 @default.
- W4382363877 cites W2946232744 @default.
- W4382363877 cites W2949903821 @default.
- W4382363877 cites W2951450062 @default.
- W4382363877 cites W2972115332 @default.
- W4382363877 cites W2982467548 @default.
- W4382363877 cites W2985598577 @default.
- W4382363877 cites W2986152198 @default.
- W4382363877 cites W2989830077 @default.
- W4382363877 cites W2999848908 @default.
- W4382363877 cites W3011447656 @default.
- W4382363877 cites W3011771101 @default.
- W4382363877 cites W3024188325 @default.
- W4382363877 cites W3028472651 @default.
- W4382363877 cites W3029550218 @default.
- W4382363877 cites W3038424470 @default.
- W4382363877 cites W3048155326 @default.
- W4382363877 cites W3049646709 @default.
- W4382363877 cites W3085827647 @default.
- W4382363877 cites W3088597294 @default.
- W4382363877 cites W3129252150 @default.
- W4382363877 cites W3132386838 @default.
- W4382363877 cites W3139136395 @default.
- W4382363877 cites W3139788229 @default.
- W4382363877 cites W3141813627 @default.
- W4382363877 cites W3143613121 @default.
- W4382363877 cites W3148311370 @default.
- W4382363877 cites W3154640351 @default.
- W4382363877 cites W3154882433 @default.
- W4382363877 cites W3206554535 @default.
- W4382363877 cites W4205897195 @default.
- W4382363877 cites W4224236996 @default.
- W4382363877 cites W4229074643 @default.
- W4382363877 cites W4242502500 @default.
- W4382363877 cites W4242574678 @default.
- W4382363877 cites W4285240015 @default.
- W4382363877 cites W4302343371 @default.
- W4382363877 cites W4308345966 @default.
- W4382363877 cites W4309002761 @default.
- W4382363877 cites W4362585140 @default.
- W4382363877 doi "https://doi.org/10.1016/j.scitotenv.2023.165196" @default.
- W4382363877 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37391142" @default.
- W4382363877 hasPublicationYear "2023" @default.
- W4382363877 type Work @default.
- W4382363877 citedByCount "0" @default.
- W4382363877 crossrefType "journal-article" @default.
- W4382363877 hasAuthorship W4382363877A5007934999 @default.
- W4382363877 hasAuthorship W4382363877A5031241408 @default.
- W4382363877 hasAuthorship W4382363877A5033366330 @default.
- W4382363877 hasAuthorship W4382363877A5056557916 @default.
- W4382363877 hasAuthorship W4382363877A5070466628 @default.
- W4382363877 hasAuthorship W4382363877A5079979891 @default.
- W4382363877 hasConcept C105923489 @default.
- W4382363877 hasConcept C106169591 @default.
- W4382363877 hasConcept C121332964 @default.
- W4382363877 hasConcept C127413603 @default.
- W4382363877 hasConcept C138171918 @default.
- W4382363877 hasConcept C150077022 @default.
- W4382363877 hasConcept C159063594 @default.
- W4382363877 hasConcept C171146098 @default.
- W4382363877 hasConcept C178790620 @default.
- W4382363877 hasConcept C185592680 @default.
- W4382363877 hasConcept C192562407 @default.
- W4382363877 hasConcept C203032635 @default.
- W4382363877 hasConcept C2775925408 @default.
- W4382363877 hasConcept C43617362 @default.
- W4382363877 hasConcept C73081478 @default.
- W4382363877 hasConcept C96532641 @default.
- W4382363877 hasConcept C96949565 @default.
- W4382363877 hasConcept C97355855 @default.
- W4382363877 hasConceptScore W4382363877C105923489 @default.
- W4382363877 hasConceptScore W4382363877C106169591 @default.