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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13978 801 24.4 44%


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
18 4 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
566 3       COMPUTERS & CHEMICAL ENGINEERING//REACTIVE DISTILLATION//ENGINEERING, CHEMICAL 17034
426 2             COMPUTERS & CHEMICAL ENGINEERING//REACTIVE DISTILLATION//ENGINEERING, CHEMICAL 16415
13978 1                   PHASE STABILITY ANALYSIS//FLASH CALCULATION//TANGENT PLANE DISTANCE 801

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PHASE STABILITY ANALYSIS authKW 495562 2% 100% 13
2 FLASH CALCULATION authKW 401246 2% 53% 20
3 TANGENT PLANE DISTANCE authKW 317664 1% 83% 10
4 RACHFORD RICE EQUATION authKW 233484 1% 88% 7
5 NEGATIVE FLASH authKW 171538 1% 75% 6
6 CONSTANT VOLUME FLASH authKW 152481 0% 100% 4
7 REDUCED VARIABLES authKW 136140 1% 71% 5
8 MULTIPHASE EQUILIBRIA authKW 128395 1% 42% 8
9 COMPOSITIONAL SIMULATION authKW 128111 1% 31% 11
10 TERRAIN METHODS authKW 121983 0% 80% 4

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Engineering, Chemical 26315 74% 0% 595
2 Engineering, Petroleum 7762 10% 0% 80
3 Thermodynamics 5515 22% 0% 173
4 Computer Science, Interdisciplinary Applications 3081 17% 0% 137
5 Chemistry, Physical 837 24% 0% 189
6 Energy & Fuels 464 8% 0% 68
7 Mathematics, Applied 93 6% 0% 45
8 Operations Research & Management Science 42 2% 0% 17
9 Computer Science, Software Engineering 19 2% 0% 13
10 Geosciences, Multidisciplinary 14 3% 0% 22

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PETR ENERGY ENGN 87128 0% 57% 4
2 THERMODYNAM OPTIMIZAT GRP 76240 0% 100% 2
3 UMR 5150 70231 2% 9% 20
4 FLUIDES COMPLEXES 68022 3% 9% 21
5 ENGN GEOCIENCIAS 59556 1% 31% 5
6 ECOLE GEOL 50826 0% 67% 2
7 INVEST MATEMAT LICADA SISTEMAS 49008 0% 43% 3
8 DIP INGN LINFORMAZ 38120 0% 100% 1
9 GAS FLOODING CONSORTIUM 38120 0% 100% 1
10 GOCAD ASGA 38120 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FLUID PHASE EQUILIBRIA 104058 20% 2% 161
2 COMPUTERS & CHEMICAL ENGINEERING 79782 14% 2% 116
3 SPE JOURNAL 18637 3% 2% 25
4 SOCIETY OF PETROLEUM ENGINEERS JOURNAL 11453 1% 3% 11
5 AICHE JOURNAL 9980 6% 1% 51
6 INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 8207 10% 0% 77
7 COMPUTATIONAL GEOSCIENCES 6732 1% 2% 11
8 BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 5225 2% 1% 13
9 HUNGARIAN JOURNAL OF INDUSTRIAL CHEMISTRY 3857 1% 1% 8
10 REVUE ROUMAINE DE CHIMIE 2251 2% 0% 17

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PHASE STABILITY ANALYSIS 495562 2% 100% 13 Search PHASE+STABILITY+ANALYSIS Search PHASE+STABILITY+ANALYSIS
2 FLASH CALCULATION 401246 2% 53% 20 Search FLASH+CALCULATION Search FLASH+CALCULATION
3 TANGENT PLANE DISTANCE 317664 1% 83% 10 Search TANGENT+PLANE+DISTANCE Search TANGENT+PLANE+DISTANCE
4 RACHFORD RICE EQUATION 233484 1% 88% 7 Search RACHFORD+RICE+EQUATION Search RACHFORD+RICE+EQUATION
5 NEGATIVE FLASH 171538 1% 75% 6 Search NEGATIVE+FLASH Search NEGATIVE+FLASH
6 CONSTANT VOLUME FLASH 152481 0% 100% 4 Search CONSTANT+VOLUME+FLASH Search CONSTANT+VOLUME+FLASH
7 REDUCED VARIABLES 136140 1% 71% 5 Search REDUCED+VARIABLES Search REDUCED+VARIABLES
8 MULTIPHASE EQUILIBRIA 128395 1% 42% 8 Search MULTIPHASE+EQUILIBRIA Search MULTIPHASE+EQUILIBRIA
9 COMPOSITIONAL SIMULATION 128111 1% 31% 11 Search COMPOSITIONAL+SIMULATION Search COMPOSITIONAL+SIMULATION
10 TERRAIN METHODS 121983 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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 WAKEHAM, WA , STATEVA, RP , (2004) NUMERICAL SOLUTION OF THE ISOTHERMAL, ISOBARIC PHASE EQUILIBRIUM PROBLEM.REVIEWS IN CHEMICAL ENGINEERING. VOL. 20. ISSUE 1-2. P. 1 -56 72 77% 24
2 LI, ZD , FIROOZABADI, A , (2012) GENERAL STRATEGY FOR STABILITY TESTING AND PHASE-SPLIT CALCULATION IN TWO AND THREE PHASES.SPE JOURNAL. VOL. 17. ISSUE 4. P. 1096 -1107 47 85% 21
3 IVANOV, BB , GALUSHKO, AA , STATEVA, RP , (2013) PHASE STABILITY ANALYSIS WITH EQUATIONS OF STATE-A FRESH LOOK FROM A DIFFERENT PERSPECTIVE.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 52. ISSUE 32. P. 11208-11223 43 91% 6
4 STAUDT, PB , CARDOZO, NSM , SOARES, RD , (2013) PHASE STABILITY ANALYSIS USING A MODIFIED AFFINE ARITHMETIC.COMPUTERS & CHEMICAL ENGINEERING. VOL. 53. ISSUE . P. 190-200 40 93% 4
5 PETITFRERE, M , NICHITA, DV , (2015) MULTIPHASE EQUILIBRIUM CALCULATIONS USING A REDUCTION METHOD.FLUID PHASE EQUILIBRIA. VOL. 401. ISSUE . P. 110 -126 36 95% 2
6 KANGAS, J , MALINEN, I , TANSKANEN, J , (2011) MODIFIED BOUNDED HOMOTOPIES IN THE SOLVING OF PHASE STABILITY PROBLEMS FOR LIQUID-LIQUID PHASE-SPLITTING CALCULATIONS.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. VOL. 50. ISSUE 11. P. 7003-7018 48 79% 7
7 HENDERSON, N , BARUFATTI, NE , SACCO, WF , (2011) THE LEAST DOT PRODUCTS METHOD: A NEW NUMERICAL PARADIGM FOR PHASE STABILITY ANALYSIS OF THERMODYNAMIC MIXTURES.CHEMICAL ENGINEERING SCIENCE. VOL. 66. ISSUE 22. P. 5684 -5702 44 85% 3
8 BHARGAVAA, V , FATEEN, SEK , BONILLA-PETRICIOLET, A , (2013) CUCKOO SEARCH: A NEW NATURE-INSPIRED OPTIMIZATION METHOD FOR PHASE EQUILIBRIUM CALCULATIONS.FLUID PHASE EQUILIBRIA. VOL. 337. ISSUE . P. 191-200 32 89% 30
9 PETITFRERE, M , NICHITA, DV , (2015) A COMPARISON OF CONVENTIONAL AND REDUCTION APPROACHES FOR PHASE EQUILIBRIUM CALCULATIONS.FLUID PHASE EQUILIBRIA. VOL. 386. ISSUE . P. 30 -46 30 100% 2
10 NICHITA, DV , PETITFRERE, M , (2013) PHASE STABILITY ANALYSIS USING A REDUCTION METHOD.FLUID PHASE EQUILIBRIA. VOL. 358. ISSUE . P. 27-39 30 100% 2

Classes with closest relation at Level 1


Rank Class id link
1 19130 COMPUTERS & CHEMICAL ENGINEERING//ASCENDING FLOW RIPENING CHAMBER//DRY SAUSAGES SEASONING STAGE
2 801 FLUID PHASE EQUILIBRIA//MIXING RULES//EQUATION OF STATE
3 14719 MINIMUM MISCIBILITY PRESSURE//CO2 FLOODING//CARBONATED WATER INJECTION
4 1960 BATCH DISTILLATION//DIVIDING WALL COLUMN//DISTILLATION
5 17853 CONTINUOUS THERMODYNAMICS//CLOUD POINT CURVE//CHI 12 PARAMETER
6 22107 GAS SOLUBILITY//WEAK ELECTROLYTES//CARBON DIOXIDE WATER
7 6062 REACTIVE DISTILLATION//CATALYTIC DISTILLATION//NONEQUILIBRIUM STAGE MODEL
8 28082 A PRIORI PSEUDOPOTENTIAL//CALCIUM FLUORIDE SOLID ELECTROLYTE//VOLATILITY DIAGRAMS
9 29363 ABSORPTION OIL//COAL TAR FRACTION//CRACKED KEROSENE
10 7992 GLOBAL OPTIMIZATION//JOURNAL OF GLOBAL OPTIMIZATION//SUM OF RATIOS

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