Class information for:
Level 1: BACKWARD FACING STEP//FORWARD FACING STEP//BACKWARD FACING STEP FLOW

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
57 2             JOURNAL OF FLUID MECHANICS//MECHANICS//PHYSICS, FLUIDS & PLASMAS 29597
12600 1                   BACKWARD FACING STEP//FORWARD FACING STEP//BACKWARD FACING STEP FLOW 925

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 BACKWARD FACING STEP authKW 1769222 12% 47% 110
2 FORWARD FACING STEP authKW 288592 1% 71% 12
3 BACKWARD FACING STEP FLOW authKW 247272 2% 48% 15
4 LARGE SCALE VORTICAL STRUCTURE authKW 212281 1% 69% 9
5 REATTACHMENT LENGTH authKW 179230 1% 48% 11
6 SEPARATED FLOW authKW 148007 4% 13% 34
7 SEPARATED AND REATTACHED FLOW authKW 141960 1% 83% 5
8 3D BACKWARD FACING STEP authKW 136283 0% 100% 4
9 EARSM TURBULENCE MODEL authKW 136283 0% 100% 4
10 SEPARATION FLOW authKW 104334 1% 44% 7

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Mechanics 24354 56% 0% 518
2 Thermodynamics 15118 33% 0% 304
3 Engineering, Mechanical 14307 40% 0% 372
4 Engineering, Aerospace 6368 13% 0% 118
5 Physics, Fluids & Plasmas 5106 18% 0% 171
6 Mathematics, Interdisciplinary Applications 567 6% 0% 56
7 Computer Science, Interdisciplinary Applications 455 7% 0% 61
8 Engineering, General 117 3% 0% 30
9 Engineering, Civil 85 3% 0% 31
10 Imaging Science & Photographic Technology 5 1% 0% 5

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STROMUNGSMECH AERODYNAM 60834 1% 36% 5
2 HERMANN FOTTINGER STROMUNGSMECH 57370 1% 21% 8
3 LMFTA 54508 0% 40% 4
4 SEKRETARIAT HF 1 45426 0% 67% 2
5 AERONATU AUTOMOT ENGN 34071 0% 100% 1
6 AIRFRAME POWER PLANT 34071 0% 100% 1
7 BRANCHE FLUIDE 34071 0% 100% 1
8 C A LIMITE 34071 0% 100% 1
9 CANADAIR AEROSP GRP 34071 0% 100% 1
10 CEA DRN SERV TRANSFERTS THERM LPML 34071 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW 22796 5% 2% 42
2 EXPERIMENTS IN FLUIDS 22182 6% 1% 56
3 JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME 20595 6% 1% 51
4 AIAA JOURNAL 12978 7% 1% 67
5 INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER 7663 7% 0% 64
6 INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS 7591 4% 1% 34
7 JOURNAL OF TURBULENCE 6041 1% 1% 12
8 THERMOPHYSICS AND AEROMECHANICS 5511 1% 2% 10
9 JOURNAL OF FLUID MECHANICS 5352 5% 0% 50
10 JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS 5159 3% 1% 25

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 BACKWARD FACING STEP 1769222 12% 47% 110 Search BACKWARD+FACING+STEP Search BACKWARD+FACING+STEP
2 FORWARD FACING STEP 288592 1% 71% 12 Search FORWARD+FACING+STEP Search FORWARD+FACING+STEP
3 BACKWARD FACING STEP FLOW 247272 2% 48% 15 Search BACKWARD+FACING+STEP+FLOW Search BACKWARD+FACING+STEP+FLOW
4 LARGE SCALE VORTICAL STRUCTURE 212281 1% 69% 9 Search LARGE+SCALE+VORTICAL+STRUCTURE Search LARGE+SCALE+VORTICAL+STRUCTURE
5 REATTACHMENT LENGTH 179230 1% 48% 11 Search REATTACHMENT+LENGTH Search REATTACHMENT+LENGTH
6 SEPARATED FLOW 148007 4% 13% 34 Search SEPARATED+FLOW Search SEPARATED+FLOW
7 SEPARATED AND REATTACHED FLOW 141960 1% 83% 5 Search SEPARATED+AND+REATTACHED+FLOW Search SEPARATED+AND+REATTACHED+FLOW
8 3D BACKWARD FACING STEP 136283 0% 100% 4 Search 3D+BACKWARD+FACING+STEP Search 3D+BACKWARD+FACING+STEP
9 EARSM TURBULENCE MODEL 136283 0% 100% 4 Search EARSM+TURBULENCE+MODEL Search EARSM+TURBULENCE+MODEL
10 SEPARATION FLOW 104334 1% 44% 7 Search SEPARATION+FLOW Search SEPARATION+FLOW

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 25955 SUDDEN EXPANSION//BRANCH FLOW RATE//SYMMETRIC ENLARGED CHANNEL
2 35283 SIDE DUMP COMBUSTOR//AERODYNAMIC FLAME STABILISATION//AIR FORCE AERO PROPULS
3 21254 OFFSET JET//WALL JET//CONFLUENT JETS
4 20734 MEASUREMENT INTEGRATED SIMULATION//GLOBAL MODES//INSTABILITY CONTROL
5 4632 TURBULENCE MODEL//SECOND MOMENT CLOSURE//NON LINEAR EDDY VISCOSITY MODEL
6 7535 NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS//INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS//ARTIFICIAL COMPRESSIBILITY
7 17978 AE ACOUST VIBRAT//PIPE VIBRATIONS//WALL PRESSURE FLUCTUATIONS
8 22666 BASE BLEED//SUPERSONIC BASE FLOW//HEAT ENERGY ADDITION
9 1892 TURBULENT BOUNDARY LAYER//WALL TURBULENCE//BOUNDARY LAYER STRUCTURE
10 11296 MIXING LAYER//COMPRESSIBLE MIXING LAYER//AMES FLUID MECH

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