Class information for:
Level 1: DYNAMIC STALL//GURNEY FLAP//PITCHING AIRFOIL

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
16008 678 23.4 38%


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
18 4 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
68 3       ENGINEERING, AEROSPACE//AIAA JOURNAL//MECHANICS 84081
824 2             JOURNAL OF AIRCRAFT//ENGINEERING, AEROSPACE//JOURNAL OF THE AMERICAN HELICOPTER SOCIETY 11874
16008 1                   DYNAMIC STALL//GURNEY FLAP//PITCHING AIRFOIL 678

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 DYNAMIC STALL authKW 715655 7% 34% 47
2 GURNEY FLAP authKW 606797 2% 84% 16
3 PITCHING AIRFOIL authKW 361883 2% 54% 15
4 OSCILLATING AIRFOIL authKW 250192 1% 56% 10
5 CYCLOIDAL ROTORS authKW 225180 1% 100% 5
6 JOURNAL OF AIRCRAFT journal 193802 23% 3% 158
7 REDUCED FREQUENCY authKW 180132 1% 40% 10
8 ALFRED GESSOW ROTORCRAFT address 170992 4% 15% 26
9 CYCLOIDAL PROPELLER authKW 135108 0% 100% 3
10 LEADING EDGE TUBERCLE authKW 120094 1% 67% 4

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Engineering, Aerospace 112986 62% 1% 419
2 Engineering, Mechanical 2729 21% 0% 142
3 Mechanics 2239 21% 0% 139
4 Physics, Fluids & Plasmas 516 7% 0% 49
5 Engineering, Marine 157 1% 0% 6
6 Computer Science, Interdisciplinary Applications 124 4% 0% 29
7 Energy & Fuels 63 4% 0% 27
8 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 40 1% 0% 8
9 Mathematics, Interdisciplinary Applications 40 2% 0% 15
10 Engineering, Ocean 27 1% 0% 4

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ALFRED GESSOW ROTORCRAFT 170992 4% 15% 26
2 JOINT AERONAUT AERONAUT ASTRONAUT 90072 0% 100% 2
3 LACLYFA 60047 0% 67% 2
4 TEST STN WIND TURBINES 60047 0% 67% 2
5 AERODYNAM ETGA 45036 0% 100% 1
6 AERODYNAM FLOW TEHCNOL 45036 0% 100% 1
7 AEROELAST GERMAN AEROSP 45036 0% 100% 1
8 AEROFIGHTDYNAM DIRECTORATE 45036 0% 100% 1
9 AEROMECH ACOUST 45036 0% 100% 1
10 AMRDECAEROFLIGHTDYNAM DIRECTORATEROTOCRAFT 45036 0% 100% 1

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JOURNAL OF AIRCRAFT 193802 23% 3% 158
2 JOURNAL OF THE AMERICAN HELICOPTER SOCIETY 81087 6% 5% 39
3 AIAA JOURNAL 51795 17% 1% 115
4 AERONAUTICAL JOURNAL 25957 4% 2% 30
5 JOURNAL OF FLUIDS AND STRUCTURES 15438 4% 1% 28
6 EXPERIMENTS IN FLUIDS 13061 5% 1% 37
7 INTERNATIONAL JOURNAL OF MICRO AIR VEHICLES 11406 1% 4% 6
8 VERTICA 10596 1% 3% 7
9 AEROSPACE SCIENCE AND TECHNOLOGY 7003 3% 1% 18
10 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING 6803 2% 1% 16

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 DYNAMIC STALL 715655 7% 34% 47 Search DYNAMIC+STALL Search DYNAMIC+STALL
2 GURNEY FLAP 606797 2% 84% 16 Search GURNEY+FLAP Search GURNEY+FLAP
3 PITCHING AIRFOIL 361883 2% 54% 15 Search PITCHING+AIRFOIL Search PITCHING+AIRFOIL
4 OSCILLATING AIRFOIL 250192 1% 56% 10 Search OSCILLATING+AIRFOIL Search OSCILLATING+AIRFOIL
5 CYCLOIDAL ROTORS 225180 1% 100% 5 Search CYCLOIDAL+ROTORS Search CYCLOIDAL+ROTORS
6 REDUCED FREQUENCY 180132 1% 40% 10 Search REDUCED+FREQUENCY Search REDUCED+FREQUENCY
7 CYCLOIDAL PROPELLER 135108 0% 100% 3 Search CYCLOIDAL+PROPELLER Search CYCLOIDAL+PROPELLER
8 LEADING EDGE TUBERCLE 120094 1% 67% 4 Search LEADING+EDGE+TUBERCLE Search LEADING+EDGE+TUBERCLE
9 SUPERCRITICAL AIRFOIL 115800 1% 43% 6 Search SUPERCRITICAL+AIRFOIL Search SUPERCRITICAL+AIRFOIL
10 CYCLOCOPTER 90072 0% 100% 2 Search CYCLOCOPTER Search CYCLOCOPTER

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.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 AFTAB, SMA , RAZAK, NA , RAFIE, ASM , AHMAD, KA , (2016) MIMICKING THE HUMPBACK WHALE: AN AERODYNAMIC PERSPECTIVE.PROGRESS IN AEROSPACE SCIENCES. VOL. 84. ISSUE . P. 48 -69 35 73% 0
2 WANG, JJ , LI, YC , CHOI, KS , (2008) GURNEY FLAP-LIFT ENHANCEMENT, MECHANISMS AND APPLICATIONS.PROGRESS IN AEROSPACE SCIENCES. VOL. 44. ISSUE 1. P. 22-47 27 93% 36
3 MOTTA, V , QUARANTA, G , (2015) LINEAR REDUCED-ORDER MODEL FOR UNSTEADY AERODYNAMICS OF AN L-SHAPED GURNEY FLAP.JOURNAL OF AIRCRAFT. VOL. 52. ISSUE 6. P. 1887 -1904 27 71% 1
4 CORKE, TC , THOMAS, FO , (2015) DYNAMIC STALL IN PITCHING AIRFOILS: AERODYNAMIC DAMPING AND COMPRESSIBILITY EFFECTS.ANNUAL REVIEW OF FLUID MECHANICS, VOL 47. VOL. 47. ISSUE . P. 479 -505 27 68% 2
5 LEE, T , SU, YY , (2011) LIFT ENHANCEMENT AND FLOW STRUCTURE OF AIRFOIL WITH JOINT TRAILING-EDGE FLAP AND GURNEY FLAP.EXPERIMENTS IN FLUIDS. VOL. 50. ISSUE 6. P. 1671 -1684 21 91% 8
6 CHOUDHRY, A , LEKNYS, R , ARJOMANDI, M , KELSO, R , (2014) AN INSIGHT INTO THE DYNAMIC STALL LIFT CHARACTERISTICS.EXPERIMENTAL THERMAL AND FLUID SCIENCE. VOL. 58. ISSUE . P. 188 -208 25 64% 11
7 MOTTA, V , QUARANTA, G , (2016) A COMPARATIVE ASSESSMENT OF VIBRATION CONTROL CAPABILITIES OF A L-SHAPED GURNEY FLAP.AERONAUTICAL JOURNAL. VOL. 120. ISSUE 1233. P. 1812 -1831 20 80% 0
8 CHOUDHRY, A , ARJOMANDI, M , KELSO, R , (2016) METHODS TO CONTROL DYNAMIC STALL FOR WIND TURBINE APPLICATIONS.RENEWABLE ENERGY. VOL. 86. ISSUE . P. 26 -37 21 60% 3
9 WANG, SY , INGHAM, DB , MA, L , POURKASHANIAN, M , TAO, Z , (2010) NUMERICAL INVESTIGATIONS ON DYNAMIC STALL OF LOW REYNOLDS NUMBER FLOW AROUND OSCILLATING AIRFOILS.COMPUTERS & FLUIDS. VOL. 39. ISSUE 9. P. 1529-1541 17 81% 63
10 GHARALI, K , JOHNSON, DA , (2013) DYNAMIC STALL SIMULATION OF A PITCHING AIRFOIL UNDER UNSTEADY FREESTREAM VELOCITY.JOURNAL OF FLUIDS AND STRUCTURES. VOL. 42. ISSUE . P. 228 -244 19 73% 15

Classes with closest relation at Level 1


Rank Class id link
1 13968 VERTICAL AXIS WIND TURBINE//VAWT//SAVONIUS ROTOR
2 10695 SYNTHETIC JET//FLUIDIC OSCILLATOR//SYNTHETIC JET ACTUATOR
3 8206 LAMINAR SEPARATION BUBBLE//JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME//LOW PRESSURE TURBINE
4 28658 BUFFET//TURBULENCE MODELLING PREDICT UNIT//SHOCK INDUCED OSCILLATION
5 26988 MULTI ELEMENT AEROFOIL//ADVANCED AND CONVENTIONAL SLATS//COMMUTER AIRCRAFT
6 2192 FLAPPING WING//INSECT FLIGHT//FLAPPING FLIGHT
7 9123 JOURNAL OF THE AMERICAN HELICOPTER SOCIETY//VERTICA//ALFRED GESSOW ROTORCRAFT
8 8085 JOURNAL OF AIRCRAFT//DELTA WING//ENGINEERING, AEROSPACE
9 18235 WAKE VORTEX//WING TIP VORTEX//AIRCRAFT WAKE VORTEX
10 8030 JOURNAL OF THE AMERICAN HELICOPTER SOCIETY//GLENN L MARTIN TECHNOL//VERTICA

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