Class information for:
Level 2: AIRLIFT PUMP//AIRSHIP//ARTIFICIAL UPWELLING

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3745 1031 19.9 29%


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
16 4 ENGINEERING, CIVIL//CONSTRUCTION & BUILDING TECHNOLOGY//MECHANICS 627508
323 3       FREE VIBRATION//MECHANICS//BUCKLING 38564
3745 2             AIRLIFT PUMP//AIRSHIP//ARTIFICIAL UPWELLING 1031
25231 1                   AIRSHIP//STRATOSPHERIC AIRSHIP//AEROSTAT 287
28705 1                   AIRLIFT PUMP//ARTIFICIAL UPWELLING//REVERSE FLOW DIVERTER 201
30863 1                   PARAFOIL//PARAGLIDER//INFLATABLE CELL MODEL 162
32708 1                   AIRBORNE WIND ENERGY//KITE POWER//HIGH ALTITUDE WIND ENERGY 135
32874 1                   ALCATEL TELECOMMUNICATIONS REVIEW//AGRICULTURAL ORGANISATIONS//BABY CARRIAGES 133
34302 1                   VOLUME SURFACE HARDENING//BOGIE FRAME//CLAMP BAND JOINT 113

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 AIRLIFT PUMP authKW 732972 3% 75% 33
2 AIRSHIP authKW 659596 3% 64% 35
3 ARTIFICIAL UPWELLING authKW 445975 2% 94% 16
4 AIRBORNE WIND ENERGY authKW 416469 1% 94% 15
5 KITE POWER authKW 325772 1% 100% 11
6 STRATOSPHERIC AIRSHIP authKW 315890 2% 67% 16
7 HIGH ALTITUDE WIND ENERGY authKW 269232 1% 91% 10
8 REVERSE FLOW DIVERTER authKW 266541 1% 100% 9
9 PARAFOIL authKW 181394 1% 88% 7
10 CROSSWIND MOTION authKW 148078 0% 100% 5

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 47464 33% 0% 336
2 Engineering, Mechanical 2142 15% 0% 158
3 Telecommunications 623 7% 0% 73
4 Mechanics 537 9% 0% 91
5 Engineering, Ocean 524 2% 0% 20
6 Energy & Fuels 446 7% 0% 77
7 Engineering, Marine 419 1% 0% 12
8 Automation & Control Systems 347 4% 0% 43
9 Engineering, Electrical & Electronic 308 13% 0% 129
10 Mining & Mineral Processing 266 2% 0% 18

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 PK PARACHUTE GRP 88847 0% 100% 3
2 UCLAN NUCL 88847 0% 100% 3
3 DRVC CENPRA 59231 0% 100% 2
4 INTEGRATED ACTUATOR 59231 0% 100% 2
5 PARKS PARACHUTE GRP 59231 0% 100% 2
6 PKS PARACHUTE GRP 59231 0% 100% 2
7 PL SUSTAINABLE SCI ENGN TECHNOL 59231 0% 100% 2
8 AIRDROP TECHNOL TEAM 53306 0% 60% 3
9 MODERN JETTING 44421 0% 50% 3
10 PROJECT LVM3 39486 0% 67% 2

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 ALCATEL TELECOMMUNICATIONS REVIEW 112591 2% 22% 17
2 JOURNAL OF AIRCRAFT 88835 13% 2% 132
3 AERONAUTICAL JOURNAL 11831 2% 2% 25
4 JOURNAL OF GUIDANCE CONTROL AND DYNAMICS 8616 4% 1% 41
5 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING 6983 2% 1% 20
6 JOURNAL OF THE COMMUNICATIONS NETWORK 4959 0% 3% 5
7 JOURNAL OF MINING SCIENCE 4750 1% 1% 13
8 ADVANCES IN SPACE RESEARCH 3711 3% 0% 35
9 JOURNAL OF ENERGY 3602 0% 2% 5
10 NTT REVIEW 3517 1% 2% 7

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 AIRLIFT PUMP 732972 3% 75% 33 Search AIRLIFT+PUMP Search AIRLIFT+PUMP
2 AIRSHIP 659596 3% 64% 35 Search AIRSHIP Search AIRSHIP
3 ARTIFICIAL UPWELLING 445975 2% 94% 16 Search ARTIFICIAL+UPWELLING Search ARTIFICIAL+UPWELLING
4 AIRBORNE WIND ENERGY 416469 1% 94% 15 Search AIRBORNE+WIND+ENERGY Search AIRBORNE+WIND+ENERGY
5 KITE POWER 325772 1% 100% 11 Search KITE+POWER Search KITE+POWER
6 STRATOSPHERIC AIRSHIP 315890 2% 67% 16 Search STRATOSPHERIC+AIRSHIP Search STRATOSPHERIC+AIRSHIP
7 HIGH ALTITUDE WIND ENERGY 269232 1% 91% 10 Search HIGH+ALTITUDE+WIND+ENERGY Search HIGH+ALTITUDE+WIND+ENERGY
8 REVERSE FLOW DIVERTER 266541 1% 100% 9 Search REVERSE+FLOW+DIVERTER Search REVERSE+FLOW+DIVERTER
9 PARAFOIL 181394 1% 88% 7 Search PARAFOIL Search PARAFOIL
10 CROSSWIND MOTION 148078 0% 100% 5 Search CROSSWIND+MOTION Search CROSSWIND+MOTION

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 WU, JT , FANG, XD , WANG, ZG , HOU, ZX , MA, ZY , ZHANG, HL , DAI, QM , XU, Y , (2015) THERMAL MODELING OF STRATOSPHERIC AIRSHIPS.PROGRESS IN AEROSPACE SCIENCES. VOL. 75. ISSUE . P. 26 -37 27 90% 2
2 LI, YW , NAHON, M , SHARF, I , (2011) AIRSHIP DYNAMICS MODELING: A LITERATURE REVIEW.PROGRESS IN AEROSPACE SCIENCES. VOL. 47. ISSUE 3. P. 217-239 27 87% 15
3 ZGRAGGEN, AU , FAGIANO, L , MORARI, M , (2016) AUTOMATIC RETRACTION AND FULL-CYCLE OPERATION FOR A CLASS OF AIRBORNE WIND ENERGY GENERATORS.IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY. VOL. 24. ISSUE 2. P. 594 -608 16 100% 0
4 AHMED, WH , AMAN, AM , BADR, HM , AL-QUTUB, AM , (2016) AIR INJECTION METHODS: THE KEY TO A BETTER PERFORMANCE OF AIRLIFT PUMPS.EXPERIMENTAL THERMAL AND FLUID SCIENCE. VOL. 70. ISSUE . P. 354 -365 15 100% 0
5 MONDAL, AK , MONDAL, S , DEVALLA, V , SHARMA, P , GUPTA, MK , (2016) ADVANCES IN FLOATING AEROGENERATORS: PRESENT STATUS AND FUTURE.INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING. VOL. 17. ISSUE 11. P. 1555 -1568 21 70% 0
6 SUN, L , ZHENG, ZW , (2015) NONLINEAR ADAPTIVE TRAJECTORY TRACKING CONTROL FOR A STRATOSPHERIC AIRSHIP WITH PARAMETRIC UNCERTAINTY.NONLINEAR DYNAMICS. VOL. 82. ISSUE 3. P. 1419 -1430 14 93% 0
7 CHERUBINI, A , PAPINI, A , VERTECHY, R , FONTANA, M , (2015) AIRBORNE WIND ENERGY SYSTEMS: A REVIEW OF THE TECHNOLOGIES.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 51. ISSUE . P. 1461 -1476 14 82% 5
8 LI, J , LV, MY , TAN, DJ , ZHU, WY , SUN, KW , ZHANG, YY , (2016) OUTPUT PERFORMANCE ANALYSES OF SOLAR ARRAY ON STRATOSPHERIC AIRSHIP WITH THERMAL EFFECT.APPLIED THERMAL ENGINEERING. VOL. 104. ISSUE . P. 743 -750 14 88% 0
9 ARGATOV, I , SHAFRANOV, V , (2016) ECONOMIC ASSESSMENT OF SMALL-SCALE KITE WIND GENERATORS.RENEWABLE ENERGY. VOL. 89. ISSUE . P. 125 -134 14 88% 0
10 YANG, XX , (2016) PREDICTION OF THERMAL BEHAVIOR AND TRAJECTORY OF STRATOSPHERIC AIRSHIPS DURING ASCENT BASED ON SIMULATION.ADVANCES IN SPACE RESEARCH. VOL. 57. ISSUE 11. P. 2326 -2336 12 100% 0

Classes with closest relation at Level 2


Rank Class id link
1 3492 WRINKLING//INFLATABLE STRUCTURES//CANONICAL DUALITY THEORY
2 3145 AUTONOMOUS UNDERWATER VEHICLE//UNDERWATER VEHICLES//DYNAMIC POSITIONING
3 824 JOURNAL OF AIRCRAFT//ENGINEERING, AEROSPACE//JOURNAL OF THE AMERICAN HELICOPTER SOCIETY
4 3889 GEOENGINEERING//SOLAR RADIATION MANAGEMENT//CLIMATE ENGINEERING
5 862 MULTI AGENT SYSTEMS//FORMATION CONTROL//COOPERATIVE CONTROL
6 2336 WIND ENERGY//WIND TURBINE//VERTICAL AXIS WIND TURBINE
7 1568 BUBBLE COLUMN//GAS HOLDUP//AIRLIFT REACTOR
8 3258 VORTEX TUBE//VORTEX METHOD//RANQUE HILSCH VORTEX TUBE
9 756 FLOW BOILING//POOL BOILING//CRITICAL HEAT FLUX
10 4060 INTERIOR BALLISTICS//GUN BARREL//ROTATING BAND

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