Class information for:
Level 1: DIESEL ENGINE//ENGINE PERFORMANCE//BIODIESEL

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
368 3506 29.9 46%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1158 9042 DIESEL ENGINE//ENGINE PERFORMANCE//INTERNATIONAL JOURNAL OF ENGINE RESEARCH

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 DIESEL ENGINE Author keyword 281 31% 22% 770
2 ENGINE PERFORMANCE Author keyword 124 49% 5% 186
3 BIODIESEL Author keyword 92 11% 22% 776
4 EXHAUST EMISSIONS Author keyword 64 38% 4% 133
5 EMISSIONS Author keyword 52 12% 11% 400
6 LOW TEMPERATURE COMBUSTION Author keyword 52 51% 2% 73
7 INJECTION TIMING Author keyword 43 48% 2% 67
8 DIESEL COMBUSTION Author keyword 31 47% 1% 49
9 ENGINE Address 29 27% 3% 93
10 EMULSIFIED FUEL Author keyword 27 70% 1% 23

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 DIESEL ENGINE 281 31% 22% 770 Search DIESEL+ENGINE Search DIESEL+ENGINE
2 ENGINE PERFORMANCE 124 49% 5% 186 Search ENGINE+PERFORMANCE Search ENGINE+PERFORMANCE
3 BIODIESEL 92 11% 22% 776 Search BIODIESEL Search BIODIESEL
4 EXHAUST EMISSIONS 64 38% 4% 133 Search EXHAUST+EMISSIONS Search EXHAUST+EMISSIONS
5 EMISSIONS 52 12% 11% 400 Search EMISSIONS Search EMISSIONS
6 LOW TEMPERATURE COMBUSTION 52 51% 2% 73 Search LOW+TEMPERATURE+COMBUSTION Search LOW+TEMPERATURE+COMBUSTION
7 INJECTION TIMING 43 48% 2% 67 Search INJECTION+TIMING Search INJECTION+TIMING
8 DIESEL COMBUSTION 31 47% 1% 49 Search DIESEL+COMBUSTION Search DIESEL+COMBUSTION
9 EMULSIFIED FUEL 27 70% 1% 23 Search EMULSIFIED+FUEL Search EMULSIFIED+FUEL
10 EXHAUST GAS RECIRCULATION 24 33% 2% 60 Search EXHAUST+GAS+RECIRCULATION Search EXHAUST+GAS+RECIRCULATION

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 COMPRESSION IGNITION ENGINE 326 65% 9% 312
2 EXHAUST EMISSIONS 300 51% 12% 425
3 DIESEL ENGINE 102 24% 11% 376
4 COMBUSTION CHARACTERISTICS 95 37% 6% 207
5 INJECTION DIESEL ENGINE 89 66% 2% 83
6 CI ENGINE 88 85% 1% 46
7 ETHANOL DIESEL 80 90% 1% 35
8 OIL METHYL ESTER 76 67% 2% 69
9 EMISSION CHARACTERISTICS 71 33% 5% 177
10 BIO DIESEL 64 61% 2% 69

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 INTERNATIONAL JOURNAL OF ENGINE RESEARCH 18 21% 2% 78
2 JOURNAL OF ENERGY ENGINEERING 2 12% 0% 17

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Effect of biodiesel fuels on diesel engine emissions 2008 578 61 87%
Review of high efficiency and clean reactivity controlled compression ignition (RCCI) combustion in internal combustion engines 2015 9 23 65%
Effect of biodiesel on engine performances and emissions 2011 192 135 90%
A comprehensive review on the application of emulsions as an alternative fuel for diesel engines 2015 3 41 88%
Review of biodiesel composition, properties, and specifications 2012 198 202 31%
Biofuels (alcohols and biodiesel) applications as fuels for internal combustion engines 2007 760 43 37%
Impact of low temperature combustion attaining strategies on diesel engine emissions for diesel and biodiesels: A review 2014 17 69 77%
Ethanol-diesel fuel blends - a review 2005 307 6 100%
Exhaust emissions with ethanol or n-butanol diesel fuel blends during transient operation: A review 2013 32 51 82%
Advances in diesel-alcohol blends and their effects on the performance and emissions of diesel engines 2013 37 115 70%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ENGINE 29 27% 2.7% 93
2 FUELS TECHNOL LUBRICANTS 21 69% 0.5% 18
3 INTERNAL COMBUST ENGINES 19 26% 1.9% 65
4 CMT MOTO TERM 13 20% 1.6% 57
5 ALTERNAT FUELS RD 12 43% 0.6% 21
6 AHVAZ PETR ENGN 11 78% 0.2% 7
7 STATE ENGINES 10 14% 1.9% 68
8 POWER MACHINERY ENGN 9 17% 1.4% 50
9 TRANSPORTAT MACHINERY CIVIL ENGN 9 83% 0.1% 5
10 WALTER E LAY AUTOMOT 8 56% 0.3% 10

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000163598 ENGINE THERMAL MANAGEMENT//AIR COOLED ENGINE//INSTANTANEOUS HEAT FLUX
2 0.0000130432 DUAL FUEL ENGINE//HCNG//DUAL FUEL
3 0.0000127743 2 5 DIMETHYLFURAN//GASOLINE ETHANOL BLENDS//ALCOHOL GASOLINE BLENDS
4 0.0000123046 DIESEL SPRAY//ATOMIZATION AND SPRAYS//CMT MOTO TERM
5 0.0000111128 BIODIESEL//TRANSESTERIFICATION//METHANOLYSIS
6 0.0000106267 EXTRAE//GRP PESQUISA TERMOFLUIDODINAM LICADA//FOOD ENGN FOOD ENGN
7 0.0000098180 OXIDATION STABILITY//RANCIMAT//PDSC
8 0.0000098120 ENGINE CONTROL//SPARK ASSISTED COMPRESSION IGNITION//CYLINDER PRESSURE
9 0.0000070385 RAPID COMPRESSION MACHINE//SHOCK TUBE//COMBUST CHEM
10 0.0000061895 ULTRAFINE PARTICLES//NEAR ROAD//ENVIRONM FLOW ENFLO