Class information for:
Level 4: THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL

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
70 3       ENGINEERING, AEROSPACE//AIAA JOURNAL//MECHANICS 87936
107 3       ENERGY & FUELS//ENERGY AND BUILDINGS//SOLAR ENERGY 73650
232 3       THERMODYNAMICS//INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER//NANOFLUID 48476
254 3       ANNALS OF NUCLEAR ENERGY//NUCLEAR ENGINEERING AND DESIGN//NUCLEAR SCIENCE & TECHNOLOGY 46108
341 3       COMBUSTION AND FLAME//COMBUSTION SCIENCE AND TECHNOLOGY//DIESEL ENGINE 37403
421 3       JOURNAL OF ELECTROSTATICS//JOURNAL OF AEROSOL SCIENCE//ELECTROHYDRODYNAMICS 30196
435 3       JOURNAL OF CHEMICAL EDUCATION//COMPUTERS & CHEMICAL ENGINEERING//EDUCATION, SCIENTIFIC DISCIPLINES 28381
510 3       POWDER TECHNOLOGY//FLUIDIZATION//FLUIDIZED BED 22208
525 3       PROPELLANTS EXPLOSIVES PYROTECHNICS//ENERGETIC MATERIALS//COMBUSTION EXPLOSION AND SHOCK WAVES 20829
531 3       CHEMICAL ENGINEERING SCIENCE//ENGINEERING, CHEMICAL//BUBBLE COLUMN 20507
557 3       FLAME RETARDANCY//JOURNAL OF FIRE SCIENCES//FIRE SAFETY JOURNAL 18104
578 3       GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS//GEODYNAMO//PHYSICS, FLUIDS & PLASMAS 16221
613 3       LATTICE BOLTZMANN METHOD//BOLTZMANN EQUATION//LATTICE BOLTZMANN 13612
692 3       SPACE POLICY//JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER//RADIATIVE HEAT TRANSFER 8148

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 THERMODYNAMICS WoSSC 2401452 19% 44% 87855
2 MECHANICS WoSSC 1461901 20% 26% 94178
3 ENGINEERING, MECHANICAL WoSSC 1368933 18% 27% 84837
4 ENERGY & FUELS WoSSC 972605 15% 23% 72840
5 ENGINEERING, CHEMICAL WoSSC 753254 18% 16% 83533
6 INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER journal 553043 3% 69% 12446
7 MECH ENGN address 505555 11% 18% 51598
8 ENGINEERING, AEROSPACE WoSSC 440015 5% 32% 22831
9 PHYSICS, FLUIDS & PLASMAS WoSSC 359338 7% 19% 34120
10 APPLIED THERMAL ENGINEERING journal 351151 2% 73% 7520

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Thermodynamics 2401452 19% 44% 87855
2 Mechanics 1461901 20% 26% 94178
3 Engineering, Mechanical 1368933 18% 27% 84837
4 Energy & Fuels 972605 15% 23% 72840
5 Engineering, Chemical 753254 18% 16% 83533
6 Engineering, Aerospace 440015 5% 32% 22831
7 Physics, Fluids & Plasmas 359338 7% 19% 34120
8 Engineering, General 150175 5% 13% 22696
9 Nuclear Science & Technology 144468 6% 11% 27380
10 Construction & Building Technology 121217 3% 16% 14187

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MECH ENGN 505555 11% 18% 51598
2 AEROSP ENGN 95322 1% 26% 6089
3 ENERGY POWER ENGN 71679 1% 41% 2789
4 CHEM ENGN 67711 4% 8% 19711
5 MECH AEROSP ENGN 66434 1% 18% 6606
6 REFRIGERAT CRYOGEN 52728 0% 79% 1032
7 NUCL ENGN 46792 1% 29% 2724
8 STATE FIRE SCI 40828 0% 57% 1139
9 BLDG SERV ENGN 37747 0% 63% 945
10 THERMAL ENGN 31913 0% 43% 1188

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 553043 3% 69% 12446
2 APPLIED THERMAL ENGINEERING 351151 2% 73% 7520
3 ENERGY AND BUILDINGS 264573 1% 77% 5361
4 JOURNAL OF FLUID MECHANICS 260015 2% 51% 8032
5 AIAA JOURNAL 240729 1% 57% 6658
6 JOURNAL OF CHEMICAL EDUCATION 240648 1% 54% 7006
7 JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME 222938 1% 73% 4739
8 SOLAR ENERGY 204694 1% 67% 4803
9 COMBUSTION AND FLAME 199574 1% 68% 4602
10 ANNALS OF NUCLEAR ENERGY 190216 1% 71% 4204

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 HEAT TRANSFER 309274 2% 59% 8288 Search HEAT+TRANSFER Search HEAT+TRANSFER
2 NATURAL CONVECTION 155999 1% 81% 3003 Search NATURAL+CONVECTION Search NATURAL+CONVECTION
3 NANOFLUID 135581 0% 90% 2331 Search NANOFLUID Search NANOFLUID
4 CFD 107631 1% 48% 3612 Search CFD Search CFD
5 MIXED CONVECTION 83393 0% 93% 1388 Search MIXED+CONVECTION Search MIXED+CONVECTION
6 HEAT TRANSFER ENHANCEMENT 81700 0% 88% 1430 Search HEAT+TRANSFER+ENHANCEMENT Search HEAT+TRANSFER+ENHANCEMENT
7 PRESSURE DROP 81652 0% 66% 1943 Search PRESSURE+DROP Search PRESSURE+DROP
8 HEAT EXCHANGER 78092 0% 72% 1697 Search HEAT+EXCHANGER Search HEAT+EXCHANGER
9 EXERGY 77806 0% 73% 1670 Search EXERGY Search EXERGY
10 LARGE EDDY SIMULATION 74467 0% 61% 1935 Search LARGE+EDDY+SIMULATION Search LARGE+EDDY+SIMULATION

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 4



rank cluster_id2 link
1 22 AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS
2 15 METALLURGY & METALLURGICAL ENGINEERING//MATERIALS SCIENCE, MULTIDISCIPLINARY//MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
3 8 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY
4 3 GEOSCIENCES, MULTIDISCIPLINARY//GEOCHEMISTRY & GEOPHYSICS//METEOROLOGY & ATMOSPHERIC SCIENCES
5 14 MATHEMATICS//MATHEMATICS, APPLIED//MATH
6 26 ENGINEERING, ELECTRICAL & ELECTRONIC//ELECT ENGN//IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
7 23 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON
8 1 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY
9 12 COMPUTER SCIENCE, THEORY & METHODS//COMPUTER SCIENCE, INFORMATION SYSTEMS//COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE
10 13 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS

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