Class information for:
Level 1: AIRLIFT PUMP//ARTIFICIAL UPWELLING//REVERSE FLOW DIVERTER

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
28705 201 20.9 31%


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
28705 1                   AIRLIFT PUMP//ARTIFICIAL UPWELLING//REVERSE FLOW DIVERTER 201

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 3759942 16% 75% 33
2 ARTIFICIAL UPWELLING authKW 2287697 8% 94% 16
3 REVERSE FLOW DIVERTER authKW 1367258 4% 100% 9
4 PERPETUAL SALT FOUNTAIN authKW 759588 2% 100% 5
5 SUBMERGENCE RATIO authKW 694473 4% 57% 8
6 REVERSE FLOW MODE authKW 632988 2% 83% 5
7 VORTEX DIODE authKW 632988 2% 83% 5
8 DIMENSIONLESS PERFORMANCE authKW 607670 2% 100% 4
9 VORTEX AMPLIFIER authKW 542560 2% 71% 5
10 THERMAL DROP OF VENTILATION PRESSURE authKW 455753 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, Ocean 1597 7% 0% 15
2 Mining & Mineral Processing 1508 9% 0% 18
3 Engineering, Marine 994 4% 0% 8
4 Engineering, Mechanical 689 19% 0% 39
5 Oceanography 493 11% 0% 23
6 Engineering, Chemical 441 20% 0% 41
7 Engineering, Civil 261 10% 0% 21
8 Mechanics 108 9% 0% 18
9 Engineering, Environmental 77 5% 0% 11
10 Engineering, Petroleum 71 2% 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 UCLAN NUCL 455753 1% 100% 3
2 MODERN JETTING 227873 1% 50% 3
3 PROYECTO NUEVO NIVEL MINA 202555 1% 67% 2
4 WATER SUPPLY SEWAGE SYST 170903 1% 38% 3
5 ADV FLUID FLOW COMP 151918 0% 100% 1
6 EARCHER CFD 151918 0% 100% 1
7 MULTIPHASE FLUID TRANSMISS TECHNOL 151918 0% 100% 1
8 PROC ENGN TARGA OUZEMMOUR 151918 0% 100% 1
9 SAFETY PROD QUAL 151918 0% 100% 1
10 ZHEJIANG PROV MODERN TEXT MACHINERY 151918 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 MINING SCIENCE 24472 6% 1% 13
2 ENVIRONMENT PROTECTION ENGINEERING 6959 2% 1% 5
3 ACTA MONTANISTICA SLOVACA 6839 2% 1% 4
4 INTERNATIONAL JOURNAL OF MULTIPHASE FLOW 5777 5% 0% 11
5 JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME 4384 5% 0% 11
6 OCHRONA SRODOWISKA 3650 1% 1% 3
7 ZKG INTERNATIONAL 3551 2% 1% 4
8 JOURNAL OF OCEANOGRAPHY 2239 2% 0% 4
9 OCEAN ENGINEERING 2236 4% 0% 8
10 AQUACULTURAL ENGINEERING 2164 2% 0% 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 AIRLIFT PUMP 3759942 16% 75% 33 Search AIRLIFT+PUMP Search AIRLIFT+PUMP
2 ARTIFICIAL UPWELLING 2287697 8% 94% 16 Search ARTIFICIAL+UPWELLING Search ARTIFICIAL+UPWELLING
3 REVERSE FLOW DIVERTER 1367258 4% 100% 9 Search REVERSE+FLOW+DIVERTER Search REVERSE+FLOW+DIVERTER
4 PERPETUAL SALT FOUNTAIN 759588 2% 100% 5 Search PERPETUAL+SALT+FOUNTAIN Search PERPETUAL+SALT+FOUNTAIN
5 SUBMERGENCE RATIO 694473 4% 57% 8 Search SUBMERGENCE+RATIO Search SUBMERGENCE+RATIO
6 REVERSE FLOW MODE 632988 2% 83% 5 Search REVERSE+FLOW+MODE Search REVERSE+FLOW+MODE
7 VORTEX DIODE 632988 2% 83% 5 Search VORTEX+DIODE Search VORTEX+DIODE
8 DIMENSIONLESS PERFORMANCE 607670 2% 100% 4 Search DIMENSIONLESS+PERFORMANCE Search DIMENSIONLESS+PERFORMANCE
9 VORTEX AMPLIFIER 542560 2% 71% 5 Search VORTEX+AMPLIFIER Search VORTEX+AMPLIFIER
10 THERMAL DROP OF VENTILATION PRESSURE 455753 1% 100% 3 Search THERMAL+DROP+OF+VENTILATION+PRESSURE Search THERMAL+DROP+OF+VENTILATION+PRESSURE

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 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
2 HANAFIZADEH, P , ESHRAGHI, J , AMINI, A , (2016) ENTROPY ANALYSIS OF BUOYANCY DRIVEN GAS-LIQUID TWO-PHASE FLOW: ANALYTICAL AND EXPERIMENTAL APPROACHES.EUROPEAN JOURNAL OF MECHANICS B-FLUIDS. VOL. 59. ISSUE . P. 169 -176 14 78% 0
3 KALENIK, M , (2015) MODEL STUDIES OF AIR-LIFT PUMP EFFICIENCY.OCHRONA SRODOWISKA. VOL. 37. ISSUE 4. P. 39 -46 12 86% 0
4 XU, C , YU, H , (2015) OUTPUT FLOW DETERMINATION OF REVERSE FLOW DIVERTERS IN REVERSE FLOW MODE BASED ON PRESSURE DATA.CHEMICAL ENGINEERING COMMUNICATIONS. VOL. 202. ISSUE 5. P. 569 -576 11 92% 0
5 ZHANG, DH , FAN, W , YANG, J , PAN, YW , CHEN, Y , HUANG, HC , CHEN, JW , (2016) REVIEWS OF POWER SUPPLY AND ENVIRONMENTAL ENERGY CONVERSIONS FOR ARTIFICIAL UPWELLING.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 56. ISSUE . P. 659 -668 17 53% 1
6 PAN, YW , WEI, F , ZHANG, DH , CHEN, JW , HUANG, HC , LIU, SX , JIANG, ZP , DI, YN , TONG, MM , CHEN, Y , (2016) RESEARCH PROGRESS IN ARTIFICIAL UPWELLING AND ITS POTENTIAL ENVIRONMENTAL EFFECTS.SCIENCE CHINA-EARTH SCIENCES. VOL. 59. ISSUE 2. P. 236 -248 15 52% 1
7 HANAFIZADEH, P , RAFFIEE, AH , SAIDI, MH , (2014) EXPERIMENTAL INVESTIGATION OF CHARACTERISTIC CURVE FOR GAS-LIFT PUMP.JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING. VOL. 116. ISSUE . P. 19-27 11 79% 1
8 FAN, W , PAN, YW , ZHANG, DH , XU, CC , QIANG, YF , CHEN, Y , (2016) EXPERIMENTAL STUDY ON THE PERFORMANCE OF A WAVE PUMP FOR ARTIFICIAL UPWELLING.OCEAN ENGINEERING. VOL. 113. ISSUE . P. 191 -200 9 90% 0
9 KALENIK, M , (2015) EMPIRICAL FORMULAS FOR CALCULATION OF NEGATIVE PRESSURE DIFFERENCE IN VACUUM PIPELINES.WATER. VOL. 7. ISSUE 10. P. 5284 -5304 11 69% 1
10 XU, C , (2012) EFFECTS OF GEOMETRIC CONFIGURATIONS ON THE PERFORMANCE OF REVERSE FLOW DIVERTERS IN REVERSE FLOW MODE.CHINESE JOURNAL OF CHEMICAL ENGINEERING. VOL. 20. ISSUE 5. P. 856 -862 8 100% 3

Classes with closest relation at Level 1


Rank Class id link
1 4697 SLUG FLOW//INTERNATIONAL JOURNAL OF MULTIPHASE FLOW//OIL WATER FLOW
2 32708 AIRBORNE WIND ENERGY//KITE POWER//HIGH ALTITUDE WIND ENERGY
3 34027 TRACY//CRITICALITY ACCIDENT//CRITICALITY EXPERIMENT
4 33370 DEEP SEA WATER//HYPERMAGNESEMIA//DEEP SEA WATER DSW
5 30751 GEODESY CARTOG GEOG INFORMAT SYST//ACTA MONTANISTICA SLOVACA//MIN ECOL PROC CONTROL GEOTECHNOL
6 22666 COUNTERCURRENT FLOW LIMITATION//CCFL//PWR HOT LEG
7 27242 VENTURI SCRUBBER//FILTERED CONTAINMENT VENTING SYSTEM//SELF PRIMING VENTURI SCRUBBER
8 31360 VOJVODINA//THICK JUICE//ACHIEVEMENT RATIO
9 25976 INDUSTRIAL SPECT//ELECTRIC SUBMERSIBLE PUMP//DESIGN CONTROL ENGN HEAVY EQUIPMENT
10 34739 TORQUE CONVERTER//HYDRODYNAMIC TORQUE CONVERTER//PERIPHERY MACHINES

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