Class information for:
Level 1: VORTEX BREAKDOWN//SWIRLING JET//COMPOUND VORTEX

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
12896 1                   VORTEX BREAKDOWN//SWIRLING JET//COMPOUND VORTEX 904

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 VORTEX BREAKDOWN authKW 1114119 8% 43% 75
2 SWIRLING JET authKW 152111 1% 36% 12
3 COMPOUND VORTEX authKW 104587 0% 100% 3
4 VORTEX INSTABILITY authKW 97343 2% 16% 18
5 CONFINED SWIRLING FLOW authKW 92963 0% 67% 4
6 SWIRLING JETS authKW 89639 1% 43% 6
7 BRAGG HAWTHORNE EQUATION authKW 69724 0% 100% 2
8 CONICAL SELF SIMILARITY authKW 69724 0% 100% 2
9 CYLINDRICAL SWIRLING FLOW authKW 69724 0% 100% 2
10 HIGH REYNOLDS NUMBER SWIRLING FLOW authKW 69724 0% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Fluids & Plasmas 35830 49% 0% 439
2 Mechanics 30859 64% 0% 575
3 Engineering, Aerospace 4373 11% 0% 97
4 Engineering, Mechanical 1395 13% 0% 121
5 Thermodynamics 512 7% 0% 60
6 Computer Science, Interdisciplinary Applications 157 4% 0% 38
7 Physics, Mathematical 144 4% 0% 38
8 Mathematics, Applied 66 5% 0% 43
9 Physics, Multidisciplinary 38 5% 0% 43
10 Mathematics, Interdisciplinary Applications 24 2% 0% 15

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FLUID MECH ABIL 48491 1% 17% 8
2 UMR 156 46482 0% 67% 2
3 ESI 46114 2% 9% 15
4 2MEGURO KU 34862 0% 100% 1
5 AS TA 34862 0% 100% 1
6 BEREICH NUMER MATH 34862 0% 100% 1
7 CIVIL ENVIRONM ENGN ENVIRONM FLUID MECH W 34862 0% 100% 1
8 CNRS UMR 156 34862 0% 100% 1
9 COMMERCIAL MIL ENGINES CDN MODULE 34862 0% 100% 1
10 FLUID MECH STRO 34862 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF FLUID MECHANICS 61899 18% 1% 167
2 PHYSICS OF FLUIDS 57140 17% 1% 154
3 AIAA JOURNAL 8290 6% 0% 53
4 RECHERCHE AEROSPATIALE 7279 1% 2% 9
5 JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME 6790 3% 1% 29
6 FLUID DYNAMICS RESEARCH 5671 2% 1% 15
7 EUROPEAN JOURNAL OF MECHANICS B-FLUIDS 5080 2% 1% 16
8 COMPUTERS & FLUIDS 4777 3% 1% 23
9 EXPERIMENTS IN FLUIDS 4142 3% 1% 24
10 FLUID DYNAMICS 3186 1% 1% 11

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 VORTEX BREAKDOWN 1114119 8% 43% 75 Search VORTEX+BREAKDOWN Search VORTEX+BREAKDOWN
2 SWIRLING JET 152111 1% 36% 12 Search SWIRLING+JET Search SWIRLING+JET
3 COMPOUND VORTEX 104587 0% 100% 3 Search COMPOUND+VORTEX Search COMPOUND+VORTEX
4 VORTEX INSTABILITY 97343 2% 16% 18 Search VORTEX+INSTABILITY Search VORTEX+INSTABILITY
5 CONFINED SWIRLING FLOW 92963 0% 67% 4 Search CONFINED+SWIRLING+FLOW Search CONFINED+SWIRLING+FLOW
6 SWIRLING JETS 89639 1% 43% 6 Search SWIRLING+JETS Search SWIRLING+JETS
7 BRAGG HAWTHORNE EQUATION 69724 0% 100% 2 Search BRAGG+HAWTHORNE+EQUATION Search BRAGG+HAWTHORNE+EQUATION
8 CONICAL SELF SIMILARITY 69724 0% 100% 2 Search CONICAL+SELF+SIMILARITY Search CONICAL+SELF+SIMILARITY
9 CYLINDRICAL SWIRLING FLOW 69724 0% 100% 2 Search CYLINDRICAL+SWIRLING+FLOW Search CYLINDRICAL+SWIRLING+FLOW
10 HIGH REYNOLDS NUMBER SWIRLING FLOW 69724 0% 100% 2 Search HIGH+REYNOLDS+NUMBER+SWIRLING+FLOW Search HIGH+REYNOLDS+NUMBER+SWIRLING+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 19612 WAKE VORTEX//WING TIP VORTEX//AIRCRAFT WAKE VORTEX
2 16768 EXHAUST HOOD//ANNULAR DIFFUSER//CO AXIAL JETS
3 20734 MEASUREMENT INTEGRATED SIMULATION//GLOBAL MODES//INSTABILITY CONTROL
4 27478 STOKES EIGENMODES//METHOD OF SUPERPOSITION//BIHARMONIC PROBLEM IN A RECTANGLE
5 25955 SUDDEN EXPANSION//BRANCH FLOW RATE//SYMMETRIC ENLARGED CHANNEL
6 14828 SPINNING DISC REACTOR//ROTOR STATOR CAVITY//THERMOFLUID SYST UTC
7 15205 INERTIAL WAVES//ELLIPTICAL INSTABILITY//VIBRAT HYDROMECH
8 33290 1ST ORDER PARTIAL DIFFERENTIAL EQUATION PDE//AERODYN//ARTIFICIAL DISSIPATOR
9 8013 JOURNAL OF AIRCRAFT//DELTA WING//ENGINEERING, AEROSPACE
10 2637 COMBUSTION INSTABILITY//THERMOACOUSTIC INSTABILITY//FLAME TRANSFER FUNCTION

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