Class information for:
Level 2: ACOUSTIC LEVITATION//ACOUSTIC STREAMING//PIEZOELECTRIC FAN

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
8 4 POLYMER SCIENCE//CHEMISTRY, PHYSICAL//MATERIALS SCIENCE, MULTIDISCIPLINARY 1554940
445 3       MICROBUBBLES//ULTRASONICS SONOCHEMISTRY//ULTRASOUND IN MEDICINE AND BIOLOGY 27077
2655 2             ACOUSTIC LEVITATION//ACOUSTIC STREAMING//PIEZOELECTRIC FAN 3699
6426 1                   MICRO NANOPHYS//ACOUSTIC RADIATION FORCE//ULTRASONIC STANDING WAVE 1514
14094 1                   ACOUSTIC LEVITATION//DROP OSCILLATIONS//NEAR FIELD ACOUSTIC LEVITATION 823
19778 1                   KEULEGAN CARPENTER NUMBER//IN LINE FORCE//HONJI INSTABILITY 513
20883 1                   NONLINEAR STANDING WAVES//ACOUSTIC STREAMING//SHOCKLESS MOTIONS 465
27362 1                   DANISH PRIMARY ACOUST//MODAL RECOMBINATION//SILENCER DESIGNS 251
33846 1                   PIEZOELECTRIC FAN//VIBRATING CANTILEVER//TRANSIENT NUMERICAL SIMULATION 133

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACOUSTIC LEVITATION authKW 493556 2% 82% 71
2 ACOUSTIC STREAMING authKW 376435 3% 43% 103
3 PIEZOELECTRIC FAN authKW 366482 1% 98% 44
4 MICRO NANOPHYS address 246637 1% 55% 53
5 ACOUSTIC RADIATION FORCE authKW 204002 2% 35% 68
6 ULTRASONIC STANDING WAVE authKW 175735 1% 74% 28
7 ACOUSTOFLUIDICS authKW 175231 1% 86% 24
8 AREA TECHNOL ETC 52 address 108480 1% 58% 22
9 ACOUSTOPHORESIS authKW 107316 1% 60% 21
10 KEULEGAN CARPENTER NUMBER authKW 98558 0% 64% 18

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Acoustics 50805 22% 1% 823
2 Audiology & Speech-Language Pathology 14828 8% 1% 309
3 Mechanics 13224 21% 0% 790
4 Physics, Fluids & Plasmas 7729 12% 0% 429
5 Engineering, Ocean 6813 4% 1% 135
6 Engineering, Mechanical 4267 12% 0% 433
7 Engineering, Marine 2359 1% 1% 55
8 Nanoscience & Nanotechnology 2127 9% 0% 338
9 Instruments & Instrumentation 1668 7% 0% 276
10 Physics, Applied 1345 15% 0% 553

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MICRO NANOPHYS 246637 1% 55% 53
2 AREA TECHNOL ETC 52 108480 1% 58% 22
3 PHYS ACOUST GRP 72150 0% 71% 12
4 DANISH PRIMARY ACOUST 68148 0% 100% 8
5 MECH SYST IMES 62724 0% 82% 9
6 ACOUST SENSORS TECHNOL TEAM 51527 0% 55% 11
7 MICRO SYST MECH AEROSP ENGN 42592 0% 100% 5
8 AVIAT LAND TRANSPORT ENERGY 34074 0% 100% 4
9 LEHRSTUHL STAT STRUCT ANAL 34074 0% 100% 4
10 MOL CELLULAR INTEGRAT BIOSCI MCIBS PROGRAM 34074 0% 100% 4

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 LAB ON A CHIP 33923 4% 3% 147
2 ULTRASONICS 31544 3% 3% 124
3 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 31069 8% 1% 296
4 JOURNAL OF FLUIDS AND STRUCTURES 9679 1% 2% 52
5 JOURNAL OF FLUID MECHANICS 9240 4% 1% 132
6 ACTA ACUSTICA UNITED WITH ACUSTICA 7300 1% 2% 38
7 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 6854 2% 1% 68
8 ACUSTICA 6733 1% 2% 42
9 MICROFLUIDICS AND NANOFLUIDICS 5305 1% 2% 35
10 ACOUSTICAL PHYSICS 5028 1% 1% 40

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ACOUSTIC LEVITATION 493556 2% 82% 71 Search ACOUSTIC+LEVITATION Search ACOUSTIC+LEVITATION
2 ACOUSTIC STREAMING 376435 3% 43% 103 Search ACOUSTIC+STREAMING Search ACOUSTIC+STREAMING
3 PIEZOELECTRIC FAN 366482 1% 98% 44 Search PIEZOELECTRIC+FAN Search PIEZOELECTRIC+FAN
4 ACOUSTIC RADIATION FORCE 204002 2% 35% 68 Search ACOUSTIC+RADIATION+FORCE Search ACOUSTIC+RADIATION+FORCE
5 ULTRASONIC STANDING WAVE 175735 1% 74% 28 Search ULTRASONIC+STANDING+WAVE Search ULTRASONIC+STANDING+WAVE
6 ACOUSTOFLUIDICS 175231 1% 86% 24 Search ACOUSTOFLUIDICS Search ACOUSTOFLUIDICS
7 ACOUSTOPHORESIS 107316 1% 60% 21 Search ACOUSTOPHORESIS Search ACOUSTOPHORESIS
8 KEULEGAN CARPENTER NUMBER 98558 0% 64% 18 Search KEULEGAN+CARPENTER+NUMBER Search KEULEGAN+CARPENTER+NUMBER
9 ACOUSTIC TWEEZERS 85185 0% 100% 10 Search ACOUSTIC+TWEEZERS Search ACOUSTIC+TWEEZERS
10 DROP OSCILLATIONS 72150 0% 71% 12 Search DROP+OSCILLATIONS Search DROP+OSCILLATIONS

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 2


rank cluster_id2 link
1 345 MICROFLUIDICS//LAB ON A CHIP//DIELECTROPHORESIS
2 2640 FINITE TIME THERMODYNAMICS//STIRLING ENGINE//THERMOACOUSTICS
3 1758 ULTRASONICS SONOCHEMISTRY//SONOLUMINESCENCE//SONOLYSIS
4 2646 ELECTROMAGNETIC LEVITATION//EMISSIVITY//INFRARED EMISSIVITY
5 1621 OPTICAL TWEEZERS//OPTICAL TRAPPING//OPTICAL MANIPULATION
6 946 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL//ACOUSTICS//ULTRASONIC IMAGING
7 2406 ELECTROHYDRODYNAMICS//ELECTROSPRAY//ELECTROHYDRODYNAMIC ATOMIZATION
8 1238 MICROBUBBLES//ULTRASOUND IN MEDICINE AND BIOLOGY//HIGH INTENSITY FOCUSED ULTRASOUND
9 2163 ATOMIZATION AND SPRAYS//DROPLET COMBUSTION//ATOMIZATION
10 863 ACOUSTICS//ACTIVE NOISE CONTROL//JOURNAL OF SOUND AND VIBRATION

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