Class information for:
Level 1: TWISTED TAPE//SWIRL FLOW//HEAT TRANSFER ENHANCEMENT

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
21 4 THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL 471779
232 3       THERMODYNAMICS//INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER//NANOFLUID 48476
970 2             HEAT EXCHANGER//THERMODYNAMICS//HEAT TRANSFER ENHANCEMENT 10950
10452 1                   TWISTED TAPE//SWIRL FLOW//HEAT TRANSFER ENHANCEMENT 1092

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TWISTED TAPE authKW 1569778 7% 71% 77
2 SWIRL FLOW authKW 923423 7% 40% 80
3 HEAT TRANSFER ENHANCEMENT authKW 699793 18% 12% 198
4 TWIST RATIO authKW 549712 2% 95% 20
5 FRICTION FACTOR authKW 533440 11% 15% 125
6 TURBULATOR authKW 519444 3% 50% 36
7 TWISTED TAPE INSERTS authKW 353531 1% 88% 14
8 CORRUGATED TUBE authKW 302216 2% 44% 24
9 HELICAL SCREW TAPE INSERTS authKW 262362 1% 91% 10
10 WIRE COIL INSERTS authKW 243858 1% 65% 13

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Thermodynamics 83675 70% 0% 769
2 Engineering, Mechanical 34728 57% 0% 625
3 Mechanics 21046 48% 0% 525
4 Energy & Fuels 2937 17% 0% 191
5 Physics, Fluids & Plasmas 1051 8% 0% 88
6 Engineering, Chemical 546 11% 0% 116
7 Engineering, General 31 2% 0% 20
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 26 1% 0% 9
9 Mathematics, Interdisciplinary Applications 16 1% 0% 15
10 Engineering, Marine 7 0% 0% 2

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TURBINE COOLING DESIGN ANAL 65962 0% 57% 4
2 PRACT NEW TYPE PATENT EXAMINAT 57720 0% 100% 2
3 THERMAL FLUIDS THERMAL PROC 44181 1% 22% 7
4 INGN SISTEMAS IND 37203 1% 18% 7
5 THERMAL FLUIDS 36739 1% 12% 11
6 AIR CONDITIONING REFRIGERAT ENGN TECH 28860 0% 100% 1
7 AL KHWARIZRNI ENGN 28860 0% 100% 1
8 BTKIT DWARAHAT 28860 0% 100% 1
9 CO THERM VERFAHRENSTECH 28860 0% 100% 1
10 CONACYT FELLOW IIE 28860 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF ENHANCED HEAT TRANSFER 109276 4% 8% 48
2 INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER 58688 9% 2% 93
3 EXPERIMENTAL THERMAL AND FLUID SCIENCE 50076 7% 2% 80
4 INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 28662 12% 1% 134
5 APPLIED THERMAL ENGINEERING 28325 9% 1% 101
6 HEAT TRANSFER ENGINEERING 17232 3% 2% 33
7 EXPERIMENTAL HEAT TRANSFER 12214 2% 2% 17
8 INTERNATIONAL JOURNAL OF THERMAL SCIENCES 11599 3% 1% 37
9 JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME 9365 4% 1% 46
10 HEAT AND MASS TRANSFER 8809 3% 1% 30

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TWISTED TAPE 1569778 7% 71% 77 Search TWISTED+TAPE Search TWISTED+TAPE
2 SWIRL FLOW 923423 7% 40% 80 Search SWIRL+FLOW Search SWIRL+FLOW
3 HEAT TRANSFER ENHANCEMENT 699793 18% 12% 198 Search HEAT+TRANSFER+ENHANCEMENT Search HEAT+TRANSFER+ENHANCEMENT
4 TWIST RATIO 549712 2% 95% 20 Search TWIST+RATIO Search TWIST+RATIO
5 FRICTION FACTOR 533440 11% 15% 125 Search FRICTION+FACTOR Search FRICTION+FACTOR
6 TURBULATOR 519444 3% 50% 36 Search TURBULATOR Search TURBULATOR
7 TWISTED TAPE INSERTS 353531 1% 88% 14 Search TWISTED+TAPE+INSERTS Search TWISTED+TAPE+INSERTS
8 CORRUGATED TUBE 302216 2% 44% 24 Search CORRUGATED+TUBE Search CORRUGATED+TUBE
9 HELICAL SCREW TAPE INSERTS 262362 1% 91% 10 Search HELICAL+SCREW+TAPE+INSERTS Search HELICAL+SCREW+TAPE+INSERTS
10 WIRE COIL INSERTS 243858 1% 65% 13 Search WIRE+COIL+INSERTS Search WIRE+COIL+INSERTS

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 6362 ARTIFICIAL ROUGHNESS//SOLAR AIR HEATER//RIBBED CHANNEL
2 20400 SHELL AND TUBE HEAT EXCHANGER//HELICAL BAFFLES//SEGMENTAL BAFFLES
3 7954 VORTEX GENERATOR//FIN AND TUBE HEAT EXCHANGER//HEAT EXCHANGER
4 36183 WALL TO BED MASS TRANSFER//DISC PROMOTER//IONIC MASS TRANSFER
5 9528 HELICALLY COILED TUBE//HELICAL PIPE//CURVED DUCT
6 34994 HUMAN BODY THERMAL STABILITY//MED CLIMATOL//AIR RESISTANCE PARAMETERS
7 33143 AIR REFRIGERANT//AIR REFRIGERANT EQUIPMENT//AIR REFRIGERANT GEOMETRY
8 28451 OZONE SAFE REFRIGERANTS//METHANOL LIBR//METHANOL LICL
9 36135 EDUC PLANNING OFF//AGITATING OBJECT//DEGREE OF ANXIETY
10 16968 WAVY CHANNEL//CORRUGATED CHANNEL//IMMERSED BOUNDARY CONDITIONS

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