Class information for:
Level 1: SHOCK TRAIN//SHOCK BOUNDARY LAYER INTERACTION//SHOCK WAVE BOUNDARY LAYER INTERACTION

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
2033 2             ENGINEERING, AEROSPACE//JOURNAL OF PROPULSION AND POWER//SCRAMJET 5804
8018 1                   SHOCK TRAIN//SHOCK BOUNDARY LAYER INTERACTION//SHOCK WAVE BOUNDARY LAYER INTERACTION 1327

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SHOCK TRAIN authKW 463832 2% 78% 25
2 SHOCK BOUNDARY LAYER INTERACTION authKW 344709 2% 48% 30
3 SHOCK WAVE BOUNDARY LAYER INTERACTION authKW 339442 2% 53% 27
4 HYPERSONIC INLET authKW 264324 1% 70% 16
5 AIAA JOURNAL journal 261693 27% 3% 359
6 ENGINEERING, AEROSPACE WoSSC 201077 59% 1% 783
7 SUPERSONIC INLET authKW 174874 1% 82% 9
8 NPLS authKW 167219 1% 54% 13
9 SHOCK WAVE TURBULENT BOUNDARY LAYER INTERACTION authKW 160300 1% 75% 9
10 MVG authKW 145459 1% 88% 7

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, Aerospace 201077 59% 1% 783
2 Mechanics 7216 26% 0% 346
3 Physics, Fluids & Plasmas 3718 13% 0% 177
4 Engineering, Mechanical 2289 14% 0% 187
5 Thermodynamics 421 5% 0% 68
6 Computer Science, Interdisciplinary Applications 143 3% 0% 46
7 Engineering, General 80 2% 0% 32
8 Imaging Science & Photographic Technology 67 1% 0% 16
9 Mathematics, Interdisciplinary Applications 19 1% 0% 18
10 Physics, Multidisciplinary 5 3% 0% 37

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUPERSON HYPERSON TECHNOL 143670 1% 55% 11
2 TRANSON FLOWS 94995 0% 100% 4
3 SCI TECHNOL SCRAMJET 53221 2% 8% 27
4 AEROMECH 51022 1% 18% 12
5 AERODYNAM FLOW TECHNOLLINDER HOHE 47498 0% 100% 2
6 FLUID FLOW MACHINERY IMP PAN 47498 0% 100% 2
7 GRP SUPERSON 47498 0% 100% 2
8 HYPERSON AEROTHERMODYNAM 47498 0% 100% 2
9 HYPERSON SCI BRANCH 47498 0% 100% 2
10 PROP DESIGN AEROTHERMODYNAM SECT 47498 0% 100% 2

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AIAA JOURNAL 261693 27% 3% 359
2 JOURNAL OF PROPULSION AND POWER 112163 11% 3% 146
3 SHOCK WAVES 32148 3% 3% 39
4 AERONAUTICAL JOURNAL 26738 3% 3% 42
5 AEROSPACE SCIENCE AND TECHNOLOGY 17483 3% 2% 41
6 EXPERIMENTS IN FLUIDS 10852 4% 1% 47
7 PROGRESS IN AEROSPACE SCIENCES 10798 1% 3% 14
8 JOURNAL OF AIRCRAFT 9486 4% 1% 49
9 JOURNAL OF FLUID MECHANICS 8177 6% 0% 74
10 JOURNAL OF VISUALIZATION 7979 1% 2% 16

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SHOCK TRAIN 463832 2% 78% 25 Search SHOCK+TRAIN Search SHOCK+TRAIN
2 SHOCK BOUNDARY LAYER INTERACTION 344709 2% 48% 30 Search SHOCK+BOUNDARY+LAYER+INTERACTION Search SHOCK+BOUNDARY+LAYER+INTERACTION
3 SHOCK WAVE BOUNDARY LAYER INTERACTION 339442 2% 53% 27 Search SHOCK+WAVE+BOUNDARY+LAYER+INTERACTION Search SHOCK+WAVE+BOUNDARY+LAYER+INTERACTION
4 HYPERSONIC INLET 264324 1% 70% 16 Search HYPERSONIC+INLET Search HYPERSONIC+INLET
5 SUPERSONIC INLET 174874 1% 82% 9 Search SUPERSONIC+INLET Search SUPERSONIC+INLET
6 NPLS 167219 1% 54% 13 Search NPLS Search NPLS
7 SHOCK WAVE TURBULENT BOUNDARY LAYER INTERACTION 160300 1% 75% 9 Search SHOCK+WAVE+TURBULENT+BOUNDARY+LAYER+INTERACTION Search SHOCK+WAVE+TURBULENT+BOUNDARY+LAYER+INTERACTION
8 MVG 145459 1% 88% 7 Search MVG Search MVG
9 COMPRESSION RAMP 138170 1% 73% 8 Search COMPRESSION+RAMP Search COMPRESSION+RAMP
10 PSEUDO SHOCK WAVE 105785 1% 64% 7 Search PSEUDO+SHOCK+WAVE Search PSEUDO+SHOCK+WAVE

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 22666 BASE BLEED//SUPERSONIC BASE FLOW//HEAT ENERGY ADDITION
2 5476 SCRAMJET//SUPERSONIC COMBUSTION//SCI TECHNOL SCRAMJET
3 22679 RESTRICTED SHOCK SEPARATION//SIDE LOADS//SKYLON
4 22747 SHOCK VORTEX INTERACTION//COMPRESSIBLE VORTEX RING//EXPT AERODYNAM FLUID MECH
5 27347 BUFFET//TURBULENCE MODELLING PREDICT UNIT//SHOCK INDUCED OSCILLATION
6 23061 OPPOSING JET//FORWARD FACING CAVITY//AEROSPIKE
7 29055 AERO OPTICS//AIRBORNE AERO OPTICS LABORATORY//AERO OPTICAL EFFECT
8 18212 MACH REFLECTION//REGULAR REFLECTION//SHOCK WAVES
9 11296 MIXING LAYER//COMPRESSIBLE MIXING LAYER//AMES FLUID MECH
10 35211 LOCAL SUPERSONIC REGIONS//LIN REISSNER TSIEN EQUATION//LOCAL SUPERSONIC ZONES

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