Class information for:
Level 1: WIND TURBINE NOISE//AIRFRAME NOISE//TRAILING EDGE NOISE

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
22 4 AUTOMATION & CONTROL SYSTEMS//ENGINEERING, CIVIL//ACOUSTICS 457813
514 3       ACOUSTICS//APPLIED ACOUSTICS//JOURNAL OF SOUND AND VIBRATION 21584
1941 2             APPLIED ACOUSTICS//ROAD TRAFFIC NOISE//TRAFFIC NOISE 6132
16321 1                   WIND TURBINE NOISE//AIRFRAME NOISE//TRAILING EDGE NOISE 688

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 WIND TURBINE NOISE authKW 1158449 5% 82% 31
2 AIRFRAME NOISE authKW 630399 2% 81% 17
3 TRAILING EDGE NOISE authKW 601743 2% 77% 17
4 AIRFOIL SELF NOISE authKW 337310 1% 82% 9
5 HLTH PROGRAMS BRANCH address 280572 1% 88% 7
6 ENGINE COOLING FAN SYST CORE COMPETENCIES GRP address 229040 1% 100% 5
7 SLAT NOISE authKW 229040 1% 100% 5
8 REG PROGRAMS BUR address 206133 1% 75% 6
9 AEROACOUSTICS authKW 201108 6% 10% 43
10 OFF SCI POLICY LIAISON COORDINAT address 190865 1% 83% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Acoustics 30704 40% 0% 274
2 Engineering, Aerospace 24598 29% 0% 198
3 Mechanics 3856 26% 0% 182
4 Engineering, Mechanical 2217 19% 0% 130
5 Audiology & Speech-Language Pathology 2160 7% 0% 51
6 Engineering, General 455 7% 0% 46
7 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 289 3% 0% 20
8 Physics, Fluids & Plasmas 182 5% 0% 31
9 Energy & Fuels 177 6% 0% 42
10 Robotics 70 1% 0% 7

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HLTH PROGRAMS BRANCH 280572 1% 88% 7
2 ENGINE COOLING FAN SYST CORE COMPETENCIES GRP 229040 1% 100% 5
3 REG PROGRAMS BUR 206133 1% 75% 6
4 OFF SCI POLICY LIAISON COORDINAT 190865 1% 83% 5
5 AEROACOUST BRANCH 105999 1% 26% 9
6 AERODYNAM ACOUST GRP 91616 0% 100% 2
7 CARLINGTON COMMUNITY HLTH 91616 0% 100% 2
8 DISPUTE OLUT BRANCH 91616 0% 100% 2
9 HELICOPTERS AEROACOUST 91616 0% 100% 2
10 RAIL AIR MARINE DISPUTES DIRECTORATE 91616 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF AEROACOUSTICS 168675 5% 12% 32
2 JOURNAL OF LOW FREQUENCY NOISE VIBRATION AND ACTIVE CONTROL 167415 6% 9% 39
3 ACOUSTICS AUSTRALIA 84769 3% 10% 19
4 NOISE CONTROL ENGINEERING JOURNAL 38009 4% 3% 30
5 AIAA JOURNAL 36001 14% 1% 96
6 JOURNAL OF SOUND AND VIBRATION 15621 11% 0% 73
7 JOURNAL OF AIRCRAFT 8319 5% 1% 33
8 NOISE & HEALTH 6998 1% 2% 8
9 AEROSPACE SCIENCE AND TECHNOLOGY 3380 2% 1% 13
10 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 3343 6% 0% 42

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 WIND TURBINE NOISE 1158449 5% 82% 31 Search WIND+TURBINE+NOISE Search WIND+TURBINE+NOISE
2 AIRFRAME NOISE 630399 2% 81% 17 Search AIRFRAME+NOISE Search AIRFRAME+NOISE
3 TRAILING EDGE NOISE 601743 2% 77% 17 Search TRAILING+EDGE+NOISE Search TRAILING+EDGE+NOISE
4 AIRFOIL SELF NOISE 337310 1% 82% 9 Search AIRFOIL+SELF+NOISE Search AIRFOIL+SELF+NOISE
5 SLAT NOISE 229040 1% 100% 5 Search SLAT+NOISE Search SLAT+NOISE
6 AEROACOUSTICS 201108 6% 10% 43 Search AEROACOUSTICS Search AEROACOUSTICS
7 SILENT FLIGHT 183232 1% 100% 4 Search SILENT+FLIGHT Search SILENT+FLIGHT
8 STALL NOISE 183232 1% 100% 4 Search STALL+NOISE Search STALL+NOISE
9 NOISES ASSESSMENT 137424 0% 100% 3 Search NOISES+ASSESSMENT Search NOISES+ASSESSMENT
10 TRAILING EDGE SERRATION 137424 0% 100% 3 Search TRAILING+EDGE+SERRATION Search TRAILING+EDGE+SERRATION

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 30476 VIBROACOUSTIC DISEASE//NOISE INDUCED VIBRATION//INFRASOUND
2 9929 COMPUTATIONAL AEROACOUSTICS//AEROACOUSTICS//ACOUSTIC LINER
3 17978 AE ACOUST VIBRAT//PIPE VIBRATIONS//WALL PRESSURE FLUCTUATIONS
4 7940 JOURNAL OF THE AMERICAN HELICOPTER SOCIETY//GLENN L MARTIN TECHNOL//ENGINEERING, AEROSPACE
5 38109 LEADING EDGE TUBERCLE//LEADING EDGE PROTUBERANCE//NACA634 021
6 19485 CENTRIFUGAL FAN//CROSS FLOW FAN//SQUIRREL CAGE FAN
7 1530 ROAD TRAFFIC NOISE//TRAFFIC NOISE//NOISE POLLUTION
8 9410 JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME//LAMINAR SEPARATION BUBBLE//LOW PRESSURE TURBINE
9 10889 NEARFIELD ACOUSTIC HOLOGRAPHY//ACOUSTIC HOLOGRAPHY//SOUND FIELD SEPARATION
10 10866 COMMUNITY ENERGY//GREEN ELECTRICITY//SOCIAL ACCEPTANCE

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