Class information for:
Level 1: PHASE STABILITY ANALYSIS//FLASH CALCULATION//TANGENT PLANE DISTANCE

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
435 3       JOURNAL OF CHEMICAL EDUCATION//COMPUTERS & CHEMICAL ENGINEERING//EDUCATION, SCIENTIFIC DISCIPLINES 28381
567 2             COMPUTERS & CHEMICAL ENGINEERING//REACTIVE DISTILLATION//ENGINEERING, CHEMICAL 14923
12603 1                   PHASE STABILITY ANALYSIS//FLASH CALCULATION//TANGENT PLANE DISTANCE 924

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHASE STABILITY ANALYSIS authKW 477506 2% 100% 14
2 FLASH CALCULATION authKW 349802 2% 51% 20
3 TANGENT PLANE DISTANCE authKW 317460 1% 85% 11
4 RACHFORD RICE EQUATION authKW 242541 1% 89% 8
5 NEGATIVE FLASH authKW 153481 1% 75% 6
6 MULTIPHASE EQUILIBRIA authKW 145397 1% 47% 9
7 CONSTANT VOLUME FLASH authKW 136430 0% 100% 4
8 COMPUTERS & CHEMICAL ENGINEERING journal 135928 18% 2% 162
9 COMPOSITIONAL SIMULATION authKW 125919 1% 31% 12
10 REDUCED VARIABLES authKW 121810 1% 71% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Chemical 34048 79% 0% 729
2 Engineering, Petroleum 6520 9% 0% 79
3 Thermodynamics 5163 19% 0% 180
4 Computer Science, Interdisciplinary Applications 5055 20% 0% 188
5 Chemistry, Physical 736 21% 0% 195
6 Energy & Fuels 382 7% 0% 69
7 Mathematics, Applied 40 4% 0% 37
8 Operations Research & Management Science 15 1% 0% 13
9 Engineering, Industrial 15 1% 0% 9
10 Chemistry, Applied 13 2% 0% 18

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 THERMODYNAM OPTIMIZAT GRP 68215 0% 100% 2
2 PETR ENERGY ENGN 68211 0% 50% 4
3 UMR 5150 60065 2% 9% 20
4 FLUIDES COMPLEXES 55198 2% 8% 20
5 ENGN GEOCIENCIAS 47364 1% 28% 5
6 ECOLE GEOL 45475 0% 67% 2
7 INVEST MATEMAT LICADA SISTEMAS 43849 0% 43% 3
8 ADV PROC AUTOMAT 34108 0% 100% 1
9 CHEM ENGN GOESSMAN 34108 0% 100% 1
10 COMP AIDED PROC PLANT DESIGN 34108 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMPUTERS & CHEMICAL ENGINEERING 135928 18% 2% 162
2 FLUID PHASE EQUILIBRIA 99811 18% 2% 168
3 SPE JOURNAL 15765 3% 2% 25
4 AICHE JOURNAL 14571 7% 1% 66
5 HUNGARIAN JOURNAL OF INDUSTRIAL CHEMISTRY 9110 1% 2% 13
6 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 8495 9% 0% 84
7 SOCIETY OF PETROLEUM ENGINEERS JOURNAL 6821 1% 2% 9
8 BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 5892 2% 1% 15
9 COMPUTATIONAL GEOSCIENCES 4665 1% 1% 10
10 CHEMICAL ENGINEERING SCIENCE 3216 4% 0% 41

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PHASE STABILITY ANALYSIS 477506 2% 100% 14 Search PHASE+STABILITY+ANALYSIS Search PHASE+STABILITY+ANALYSIS
2 FLASH CALCULATION 349802 2% 51% 20 Search FLASH+CALCULATION Search FLASH+CALCULATION
3 TANGENT PLANE DISTANCE 317460 1% 85% 11 Search TANGENT+PLANE+DISTANCE Search TANGENT+PLANE+DISTANCE
4 RACHFORD RICE EQUATION 242541 1% 89% 8 Search RACHFORD+RICE+EQUATION Search RACHFORD+RICE+EQUATION
5 NEGATIVE FLASH 153481 1% 75% 6 Search NEGATIVE+FLASH Search NEGATIVE+FLASH
6 MULTIPHASE EQUILIBRIA 145397 1% 47% 9 Search MULTIPHASE+EQUILIBRIA Search MULTIPHASE+EQUILIBRIA
7 CONSTANT VOLUME FLASH 136430 0% 100% 4 Search CONSTANT+VOLUME+FLASH Search CONSTANT+VOLUME+FLASH
8 COMPOSITIONAL SIMULATION 125919 1% 31% 12 Search COMPOSITIONAL+SIMULATION Search COMPOSITIONAL+SIMULATION
9 REDUCED VARIABLES 121810 1% 71% 5 Search REDUCED+VARIABLES Search REDUCED+VARIABLES
10 TERRAIN METHODS 109143 0% 80% 4 Search TERRAIN+METHODS Search TERRAIN+METHODS

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 17927 COMPUTERS & CHEMICAL ENGINEERING//COMPUTER AIDED MODELING//CAPE OPEN
2 922 FLUID PHASE EQUILIBRIA//MIXING RULES//EQUATION OF STATE
3 2283 DIVIDING WALL COLUMN//BATCH DISTILLATION//EXTRACTIVE DISTILLATION
4 6694 REACTIVE DISTILLATION//CATALYTIC DISTILLATION//REACTIVE DISTILLATION COLUMN
5 16113 MINIMUM MISCIBILITY PRESSURE//CO2 FLOODING//HUFF N PUFF
6 18451 HYDRATES FLOW ASSURANCE PHASE EQUILIBRIA//CO2 H2O//CARBON DIOXIDE WATER
7 25425 DECOMPRESSION WAVE SPEED//GASDECOM//RICH GAS
8 18179 CONTINUOUS THERMODYNAMICS//POROUS POLYMERIC MEMBRANE//MECHANICAL ABSORPTION
9 15059 INTERVAL ARITHMETIC//INTERVAL COMPUTATION//INTERVAL ANALYSIS
10 31917 GAS LIFT//GAS ALLOCATION//GAS LIFT OPTIMIZATION

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