Class information for:
Level 1: AIR REFRIGERANT//AIR REFRIGERANT EQUIPMENT//AIR REFRIGERANT GEOMETRY

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
224 2             NATURAL CONVECTION//THERMODYNAMICS//INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 20235
33143 1                   AIR REFRIGERANT//AIR REFRIGERANT EQUIPMENT//AIR REFRIGERANT GEOMETRY 142

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AIR REFRIGERANT authKW 221951 1% 100% 1
2 AIR REFRIGERANT EQUIPMENT authKW 221951 1% 100% 1
3 AIR REFRIGERANT GEOMETRY authKW 221951 1% 100% 1
4 ALTERNATIVE REFRIGERANT TO CFCS authKW 221951 1% 100% 1
5 CHIP PARTICLES authKW 221951 1% 100% 1
6 CO SI REACTION authKW 221951 1% 100% 1
7 COEFFICIENT OF OVERALL HEAT TRANSFER authKW 221951 1% 100% 1
8 CONDENSATION CHARACTERISTICS authKW 221951 1% 100% 1
9 CONDENSING HEAT TRANSFER COEFFICIENTS authKW 221951 1% 100% 1
10 ENHANCE TUBING authKW 221951 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Thermodynamics 2155 32% 0% 45
2 Engineering, Mechanical 1000 27% 0% 39
3 Energy & Fuels 610 22% 0% 31
4 Engineering, Chemical 554 27% 0% 38
5 Mechanics 532 22% 0% 31
6 Nuclear Science & Technology 452 17% 0% 24
7 Materials Science, Ceramics 22 3% 0% 4
8 Engineering, General 22 4% 0% 5
9 Engineering, Manufacturing 16 2% 0% 3
10 Computer Science, Cybernetics 6 1% 0% 1

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FDD 221951 1% 100% 1
2 RD FLUID MECH ENERGY ENVIRONM 221951 1% 100% 1
3 THERMAL PLASMA PLICAT 221951 1% 100% 1
4 UP NORWEGIAN 221951 1% 100% 1
5 OFF SOLAR ENERGY TECHNOL 110974 1% 50% 1
6 PHATOM WORKS 110974 1% 50% 1
7 HEAT EXCHANGER TECHNOL BRANCH 73982 1% 33% 1
8 NUCL PLANT COMPONENT DESIGNING 73982 1% 33% 1
9 PROC TECH PROC AUTOMAT MEASURING TECH 73982 1% 33% 1
10 THERM IND 44389 1% 20% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF ENERGY RESEARCH 17685 11% 0% 16
2 THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING 11570 7% 1% 10
3 MEASUREMENTS & CONTROL 5997 1% 3% 1
4 JOURNAL OF ENHANCED HEAT TRANSFER 5833 3% 1% 4
5 INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER 4222 6% 0% 9
6 CHEMICAL ENGINEERING 2623 3% 0% 4
7 APPLIED THERMAL ENGINEERING 1360 6% 0% 8
8 GLASS TECHNOLOGY 1300 1% 0% 2
9 JOURNAL OF ADVANCED MECHANICAL DESIGN SYSTEMS AND MANUFACTURING 1123 1% 0% 2
10 HEAT TRANSFER ENGINEERING 1093 2% 0% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AIR REFRIGERANT 221951 1% 100% 1 Search AIR+REFRIGERANT Search AIR+REFRIGERANT
2 AIR REFRIGERANT EQUIPMENT 221951 1% 100% 1 Search AIR+REFRIGERANT+EQUIPMENT Search AIR+REFRIGERANT+EQUIPMENT
3 AIR REFRIGERANT GEOMETRY 221951 1% 100% 1 Search AIR+REFRIGERANT+GEOMETRY Search AIR+REFRIGERANT+GEOMETRY
4 ALTERNATIVE REFRIGERANT TO CFCS 221951 1% 100% 1 Search ALTERNATIVE+REFRIGERANT+TO+CFCS Search ALTERNATIVE+REFRIGERANT+TO+CFCS
5 CHIP PARTICLES 221951 1% 100% 1 Search CHIP+PARTICLES Search CHIP+PARTICLES
6 CO SI REACTION 221951 1% 100% 1 Search CO+SI+REACTION Search CO+SI+REACTION
7 COEFFICIENT OF OVERALL HEAT TRANSFER 221951 1% 100% 1 Search COEFFICIENT+OF+OVERALL+HEAT+TRANSFER Search COEFFICIENT+OF+OVERALL+HEAT+TRANSFER
8 CONDENSATION CHARACTERISTICS 221951 1% 100% 1 Search CONDENSATION+CHARACTERISTICS Search CONDENSATION+CHARACTERISTICS
9 CONDENSING HEAT TRANSFER COEFFICIENTS 221951 1% 100% 1 Search CONDENSING+HEAT+TRANSFER+COEFFICIENTS Search CONDENSING+HEAT+TRANSFER+COEFFICIENTS
10 ENHANCE TUBING 221951 1% 100% 1 Search ENHANCE+TUBING Search ENHANCE+TUBING

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 34994 HUMAN BODY THERMAL STABILITY//MED CLIMATOL//AIR RESISTANCE PARAMETERS
2 36719 AVERAGE CONCENTRATION MODEL//COLUMN APPARATUSES//COLUMN APPARATUSES MODELING
3 18679 FILM CONDENSATION//MARANGONI CONDENSATION//LOW FINNED TUBE
4 1837 FLOW BOILING//MINICHANNEL//MICROCHANNEL
5 31035 ABSORBING AND SCATTERING PARTICLES//CASTING ROLLING//CNRSUMR 6181IMT LA JETEE
6 36536 ULTRASONIC CLEANING//ULTRASOUND RADIATION PRESSURE//2 COMPONENT POLYURETHANE DISPERSIONS
7 10452 TWISTED TAPE//SWIRL FLOW//HEAT TRANSFER ENHANCEMENT
8 27356 ROTARY REGENERATOR//ROTARY AIR PREHEATER//REGENERATOR SYSTEM
9 33876 AUTOWAVE SOLUTIONS//CONCENTRATIONS OF REAGENTS//EVOLUTION OF THE PROBABILITY DENSITY FUNCTION
10 19378 THERMAL CONTACT CONDUCTANCE//THERMAL CONTACT RESISTANCE//THERMAL PACKAGING

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