Class information for:
Level 1: NUCL ALLAT SAFETY//REACTOR INTERNAL FLOW//KERNENERGIE

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
254 3       ANNALS OF NUCLEAR ENERGY//NUCLEAR ENGINEERING AND DESIGN//NUCLEAR SCIENCE & TECHNOLOGY 46108
2250 2             ANNALS OF NUCLEAR ENERGY//NUCLEAR ENGINEERING AND DESIGN//PROGRESS IN NUCLEAR ENERGY 4975
27238 1                   NUCL ALLAT SAFETY//REACTOR INTERNAL FLOW//KERNENERGIE 254

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NUCL ALLAT SAFETY address 1324711 13% 32% 33
2 REACTOR INTERNAL FLOW authKW 372245 1% 100% 3
3 KERNENERGIE journal 316435 16% 6% 41
4 FLOW MIXING HEADER ASSEMBLY authKW 248164 1% 100% 2
5 ISAR SAFETY RELIABIL address 248164 1% 100% 2
6 NOVOVORONEZH FILIAL NOVOVORONEZHATOMTECHENERGO address 248164 1% 100% 2
7 POROUS MEDIUM ASSUMPTION authKW 248164 1% 100% 2
8 COOLANT MIXING authKW 186120 1% 50% 3
9 IND TECHNOL PHYS SCI S address 165441 1% 67% 2
10 FLOW SIMILARITY authKW 159530 1% 43% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Nuclear Science & Technology 24276 89% 0% 226
2 Engineering, Mechanical 28 4% 0% 11
3 Meteorology & Atmospheric Sciences 19 3% 0% 8
4 Thermodynamics 18 3% 0% 7
5 Mechanics 6 3% 0% 7
6 Mathematics, Interdisciplinary Applications 0 1% 0% 2
7 Computer Science, Interdisciplinary Applications 0 1% 0% 2
8 Engineering, Civil 0 1% 0% 2
9 Chemistry, Analytical -0 2% 0% 4
10 Environmental Sciences -0 2% 0% 5

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 NUCL ALLAT SAFETY 1324711 13% 32% 33
2 ISAR SAFETY RELIABIL 248164 1% 100% 2
3 NOVOVORONEZH FILIAL NOVOVORONEZHATOMTECHENERGO 248164 1% 100% 2
4 IND TECHNOL PHYS SCI S 165441 1% 67% 2
5 EXPT THERMAL HYDRAUL 124082 0% 100% 1
6 FLUID MECH POWER GENERAT ENVIRONM 124082 0% 100% 1
7 FOR UNGSGELAANDE 124082 0% 100% 1
8 FOR UNGSZENTRUM D DEN ROSSENDORF FZD 124082 0% 100% 1
9 GR HITE TECHNOL SECT 124082 0% 100% 1
10 IGNALINA SAFETY ANAL GRP 124082 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 KERNENERGIE 316435 16% 6% 41
2 NUCLEAR ENGINEERING AND DESIGN 122314 38% 1% 97
3 KERNTECHNIK 41445 8% 2% 21
4 ATW-INTERNATIONAL JOURNAL FOR NUCLEAR POWER 6791 2% 1% 4
5 SCIENCE AND TECHNOLOGY OF NUCLEAR INSTALLATIONS 6576 2% 1% 5
6 PAPERS IN METEOROLOGY AND GEOPHYSICS 6527 1% 3% 2
7 ANNALS OF NUCLEAR ENERGY 5309 6% 0% 16
8 NUCLEAR ENGINEERING AND TECHNOLOGY 4886 2% 1% 6
9 NUCLEAR TECHNOLOGY 3272 4% 0% 11
10 NUCLEAR ENERGY-JOURNAL OF THE BRITISH NUCLEAR ENERGY SOCIETY 2685 1% 1% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 REACTOR INTERNAL FLOW 372245 1% 100% 3 Search REACTOR+INTERNAL+FLOW Search REACTOR+INTERNAL+FLOW
2 FLOW MIXING HEADER ASSEMBLY 248164 1% 100% 2 Search FLOW+MIXING+HEADER+ASSEMBLY Search FLOW+MIXING+HEADER+ASSEMBLY
3 POROUS MEDIUM ASSUMPTION 248164 1% 100% 2 Search POROUS+MEDIUM+ASSUMPTION Search POROUS+MEDIUM+ASSUMPTION
4 COOLANT MIXING 186120 1% 50% 3 Search COOLANT+MIXING Search COOLANT+MIXING
5 FLOW SIMILARITY 159530 1% 43% 3 Search FLOW+SIMILARITY Search FLOW+SIMILARITY
6 1 3D MODELING 124082 0% 100% 1 Search 1+3D+MODELING Search 1+3D+MODELING
7 2D LDA 124082 0% 100% 1 Search 2D+LDA Search 2D+LDA
8 3D THERMAL HYDRAULIC SYSTEM CODES 124082 0% 100% 1 Search 3D+THERMAL+HYDRAULIC+SYSTEM+CODES Search 3D+THERMAL+HYDRAULIC+SYSTEM+CODES
9 ACTIDINES Q1 Q2 124082 0% 100% 1 Search ACTIDINES+Q1+Q2 Search ACTIDINES+Q1+Q2
10 ASYMMETRIC COOLDOWN 124082 0% 100% 1 Search ASYMMETRIC+COOLDOWN Search ASYMMETRIC+COOLDOWN

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 8096 SBLOCA//THERMAL HYDRAUL SAFETY//PASSIVE SAFETY SYSTEM
2 20587 ROD BUNDLE//SPACER GRID//MIXING VANE
3 14945 ANNALS OF NUCLEAR ENERGY//COUPLED CODES//SUBGROUP METHOD
4 22880 THERMAL STRIPING//THERMAL FATIGUE//MIXING TEE
5 34354 CANDU TECHNOL//RD 14M//CALANDRIA TUBE
6 37733 VHTR TECHNOL DEV GRP//SPACER GRID ASSEMBLY//NUCLEAR FUEL ASSEMBLY
7 27843 PRESSURIZED THERMAL SHOCK//REACTOR PRESSURE VESSEL//PROBABILISTIC FRACTURE MECHANICS
8 26105 SMALL MODULAR REACTORS//OFF PL METHODS//ATW-INTERNATIONAL JOURNAL FOR NUCLEAR POWER
9 35376 KERNENERGIE//CARRY UNDER//RELATIVE PHASE VELOCITY
10 24010 DIRECT CONTACT CONDENSATION//STEAM JET//SUPPRESSION POOL

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