Class information for:
Level 1: GROUND EFFECT//WING IN GROUND EFFECT//POWER AUGMENTED RAM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
20598 453 21.7 27%


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
20598 1                   GROUND EFFECT//WING IN GROUND EFFECT//POWER AUGMENTED RAM 453

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 GROUND EFFECT authKW 1416035 11% 42% 50
2 WING IN GROUND EFFECT authKW 1082239 4% 94% 17
3 POWER AUGMENTED RAM authKW 412860 2% 88% 7
4 GROUND EFFECT AERODYNAMICS authKW 269624 1% 100% 4
5 REAR SPOILER authKW 269624 1% 100% 4
6 WING IN GROUND authKW 269624 1% 100% 4
7 DOWNFORCE authKW 215698 1% 80% 4
8 EXCELLENCE DYNAM HYDRODYNAM MARINE VEHICLES address 215698 1% 80% 4
9 COMPOUND WING authKW 202218 1% 100% 3
10 EXTREME GROUND EFFECT authKW 202218 1% 100% 3

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, Marine 44662 18% 1% 80
2 Engineering, Aerospace 22706 34% 0% 154
3 Engineering, Ocean 2827 7% 0% 30
4 Engineering, Mechanical 1788 21% 0% 94
5 Engineering, Civil 1476 16% 0% 73
6 Mechanics 1118 18% 0% 81
7 Oceanography 678 9% 0% 41
8 Transportation Science & Technology 643 5% 0% 22
9 Physics, Fluids & Plasmas 115 4% 0% 20
10 Engineering, General 107 4% 0% 19

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 EXCELLENCE DYNAM HYDRODYNAM MARINE VEHICLES 215698 1% 80% 4
2 EXCELLENCE HYDRODYNAM 134812 0% 100% 2
3 SHANGHAI AUTOMOT WIND TUNNEL 115545 1% 29% 6
4 DAVID TAYLOR MODEL BASIN 80238 1% 24% 5
5 ACQUISIT TECHNOL LOGIST AGCY 67406 0% 100% 1
6 CEHIPAR 67406 0% 100% 1
7 CIVIL ENGN OCEAN ENGN 67406 0% 100% 1
8 COUNTRY MECH POWER ENGN 67406 0% 100% 1
9 ENTWICKLUNGSZENTRUM PORZ 67406 0% 100% 1
10 GRP INVEST DINAM FLUVIAL HIDROL 67406 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 35095 12% 1% 55
2 JOURNAL OF MARINE SCIENCE AND TECHNOLOGY 22622 3% 3% 13
3 AERONAUTICAL JOURNAL 19038 5% 1% 21
4 JOURNAL OF SHIP RESEARCH 18952 3% 2% 15
5 TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 17877 3% 2% 15
6 JOURNAL OF SHIP PRODUCTION AND DESIGN 14766 1% 5% 4
7 MARINE TECHNOLOGY AND SNAME NEWS 11397 2% 2% 8
8 INTERNATIONAL JOURNAL OF NAVAL ARCHITECTURE AND OCEAN ENGINEERING 9423 2% 2% 7
9 JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME 7776 5% 1% 22
10 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII AVIATSIONAYA TEKHNIKA 5079 1% 2% 4

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 GROUND EFFECT 1416035 11% 42% 50 Search GROUND+EFFECT Search GROUND+EFFECT
2 WING IN GROUND EFFECT 1082239 4% 94% 17 Search WING+IN+GROUND+EFFECT Search WING+IN+GROUND+EFFECT
3 POWER AUGMENTED RAM 412860 2% 88% 7 Search POWER+AUGMENTED+RAM Search POWER+AUGMENTED+RAM
4 GROUND EFFECT AERODYNAMICS 269624 1% 100% 4 Search GROUND+EFFECT+AERODYNAMICS Search GROUND+EFFECT+AERODYNAMICS
5 REAR SPOILER 269624 1% 100% 4 Search REAR+SPOILER Search REAR+SPOILER
6 WING IN GROUND 269624 1% 100% 4 Search WING+IN+GROUND Search WING+IN+GROUND
7 DOWNFORCE 215698 1% 80% 4 Search DOWNFORCE Search DOWNFORCE
8 COMPOUND WING 202218 1% 100% 3 Search COMPOUND+WING Search COMPOUND+WING
9 EXTREME GROUND EFFECT 202218 1% 100% 3 Search EXTREME+GROUND+EFFECT Search EXTREME+GROUND+EFFECT
10 PAR WIG 202218 1% 100% 3 Search PAR+WIG Search PAR+WIG

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 QU, QL , LU, Z , LIU, PQ , AGARWAL, RK , (2014) NUMERICAL STUDY OF AERODYNAMICS OF A WING-IN-GROUND-EFFECT CRAFT.JOURNAL OF AIRCRAFT. VOL. 51. ISSUE 3. P. 913-924 19 100% 0
2 ROZHDESTVENSKY, KV , (2006) WING-IN-GROUND EFFECT VEHICLES.PROGRESS IN AEROSPACE SCIENCES. VOL. 42. ISSUE 3. P. 211-283 23 88% 60
3 QU, QL , WANG, W , LIU, PQ , AGARWAL, RK , (2015) AIRFOIL AERODYNAMICS IN GROUND EFFECT FOR WIDE RANGE OF ANGLES OF ATTACK.AIAA JOURNAL. VOL. 53. ISSUE 4. P. 1048 -1061 19 90% 1
4 QU, QL , ZUO, PY , WANG, W , LIU, PQ , AGARWAL, RK , (2015) NUMERICAL INVESTIGATION OF THE AERODYNAMICS OF AN AIRFOIL IN MUTATIONAL GROUND EFFECT.AIAA JOURNAL. VOL. 53. ISSUE 10. P. 3144 -3154 16 89% 0
5 LIANG, H , WANG, XJ , ZOU, L , ZONG, Z , (2014) NUMERICAL STUDY OF TWO-DIMENSIONAL HEAVING AIRFOILS IN GROUND EFFECT.JOURNAL OF FLUIDS AND STRUCTURES. VOL. 48. ISSUE . P. 188-202 15 94% 3
6 BARBER, TJ , LEONARDI, E , ARCHER, RD , (2002) CAUSES FOR DISCREPANCIES IN GROUND EFFECT ANALYSES.AERONAUTICAL JOURNAL. VOL. 106. ISSUE 1066. P. 653-667 20 91% 23
7 DIASINOS, S , DOIG, G , BARBER, TJ , (2014) ON THE INTERACTION OF A RACING CAR FRONT WING AND EXPOSED WHEEL.AERONAUTICAL JOURNAL. VOL. 118. ISSUE 1210. P. 1385 -1407 14 88% 0
8 LIANG, H , ZONG, Z , ZOU, L , (2013) NONLINEAR LIFTING THEORY FOR UNSTEADY WIG IN PROXIMITY TO INCIDENT WATER WAVES. PART 1: TWO-DIMENSION.APPLIED OCEAN RESEARCH. VOL. 43. ISSUE . P. 99-111 15 83% 0
9 LIANG, H , ZONG, Z , ZOU, L , (2013) NONLINEAR LIFTING THEORY FOR UNSTEADY WIG IN PROXIMITY TO INCIDENT WATER WAVES. PART 2: THREE-DIMENSION.APPLIED OCEAN RESEARCH. VOL. 43. ISSUE . P. 88-98 16 76% 1
10 JAMEI, S , MAIMUN, A , MANSOR, S , AZWADI, N , PRIYANTO, A , (2016) DESIGN PARAMETRIC STUDY OF A COMPOUND WING-IN-GROUND EFFECT. II: AERODYNAMICS COEFFICIENTS.JOURNAL OF AEROSPACE ENGINEERING. VOL. 29. ISSUE 1. P. - 13 87% 0

Classes with closest relation at Level 1


Rank Class id link
1 14079 CROSSWIND//HIGH SPEED TRAIN//TRAIN AERODYNAMICS
2 26343 CONTOURED CAVITIES//TWO BODIES//BODY VORTEX INTERACTION
3 28658 BUFFET//TURBULENCE MODELLING PREDICT UNIT//SHOCK INDUCED OSCILLATION
4 11507 ENGINEERING, MARINE//JOURNAL OF SHIP RESEARCH//ADDED RESISTANCE
5 26988 MULTI ELEMENT AEROFOIL//ADVANCED AND CONVENTIONAL SLATS//COMMUTER AIRCRAFT
6 30914 OSEEN FLOW//UER MATH PU PL//3D WAKES
7 10156 SLAMMING//WATER ENTRY//HYDROELASTICITY
8 17616 MEMBRANE WING//YACHT UNIT//SAIL AERODYNAMICS
9 16008 DYNAMIC STALL//GURNEY FLAP//PITCHING AIRFOIL
10 23225 AERIAL REFUELING//AUTONOMOUS AERIAL REFUELING//FORMATION FLIGHT

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