Class information for:
Level 1: PUMP AS TURBINE//PUMP AS TURBINE PAT//PELTON TURBINE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
24149 322 24.2 28%


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
1703 2             JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME//CENTRIFUGAL COMPRESSOR//ROTATING STALL 6731
24149 1                   PUMP AS TURBINE//PUMP AS TURBINE PAT//PELTON TURBINE 322

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 PUMP AS TURBINE authKW 2230022 8% 87% 27
2 PUMP AS TURBINE PAT authKW 758638 2% 100% 8
3 PELTON TURBINE authKW 758622 5% 50% 16
4 CROSS FLOW TURBINE authKW 650251 4% 57% 12
5 WATER RIVER BASIN MANAGEMENT IWG address 580831 2% 88% 7
6 MICRO HYDRO authKW 516498 5% 34% 16
7 INDUSTRIAL ARCHAEOLOGY authKW 433501 2% 57% 8
8 PICO HYDRO authKW 426731 2% 75% 6
9 GRIMSEL HYDRO address 379319 1% 100% 4
10 WATER WHEELS authKW 379319 1% 100% 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 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 6428 19% 0% 60
2 Energy & Fuels 3304 33% 0% 105
3 Engineering, Mechanical 1853 25% 0% 80
4 Water Resources 1388 18% 0% 58
5 Engineering, Civil 930 15% 0% 49
6 Thermodynamics 408 10% 0% 31
7 Engineering, General 249 7% 0% 23
8 Mechanics 149 8% 0% 27
9 Geography 101 3% 0% 9
10 Education, Scientific Disciplines 91 3% 0% 9

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 WATER RIVER BASIN MANAGEMENT IWG 580831 2% 88% 7
2 GRIMSEL HYDRO 379319 1% 100% 4
3 FLUID MACHINERY GRP 309770 2% 47% 7
4 AREA MECAN FLUIDS 284489 1% 100% 3
5 ENGN GR H DESIGN PROJECTS 221260 2% 33% 7
6 HIGHER PEDAG TECHNOL EDUC 189660 1% 100% 2
7 WASSERWIRT HYDROL KONSTRUKTIVEN WASSERB 189660 1% 100% 2
8 CIVIL ENGN INNOVAT SUSTAINABIL 126434 1% 33% 4
9 AREA MECN FLUIDS 94830 0% 100% 1
10 CEHIDRO DECIVIL 94830 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 RENEWABLE ENERGY 25955 15% 1% 47
2 PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY 23877 6% 1% 20
3 WASSERWIRTSCHAFT 10557 2% 2% 6
4 TUBA-AR-TURKISH ACADEMY OF SCIENCES JOURNAL OF ARCHAEOLOGY 7021 1% 4% 2
5 JOURNAL OF ENERGY ENGINEERING 6862 2% 1% 5
6 BOLETIN DE LA ASOCIACION DE GEOGRAFOS ESPANOLES 6100 2% 1% 5
7 JOURNAL OF ENERGY ENGINEERING-ASCE 5919 1% 2% 4
8 JOURNAL OF THERMAL SCIENCE 4862 2% 1% 7
9 JOURNAL OF HYDRAULIC RESEARCH 4789 3% 1% 10
10 JOURNAL OF HYDRAULIC ENGINEERING 4432 3% 1% 9

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 PUMP AS TURBINE 2230022 8% 87% 27 Search PUMP+AS+TURBINE Search PUMP+AS+TURBINE
2 PUMP AS TURBINE PAT 758638 2% 100% 8 Search PUMP+AS+TURBINE+PAT Search PUMP+AS+TURBINE+PAT
3 PELTON TURBINE 758622 5% 50% 16 Search PELTON+TURBINE Search PELTON+TURBINE
4 CROSS FLOW TURBINE 650251 4% 57% 12 Search CROSS+FLOW+TURBINE Search CROSS+FLOW+TURBINE
5 MICRO HYDRO 516498 5% 34% 16 Search MICRO+HYDRO Search MICRO+HYDRO
6 INDUSTRIAL ARCHAEOLOGY 433501 2% 57% 8 Search INDUSTRIAL+ARCHAEOLOGY Search INDUSTRIAL+ARCHAEOLOGY
7 PICO HYDRO 426731 2% 75% 6 Search PICO+HYDRO Search PICO+HYDRO
8 WATER WHEELS 379319 1% 100% 4 Search WATER+WHEELS Search WATER+WHEELS
9 MICRO HYDROPOWER 364718 3% 38% 10 Search MICRO+HYDROPOWER Search MICRO+HYDROPOWER
10 LOW HEAD 333955 3% 39% 9 Search LOW+HEAD Search LOW+HEAD

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 ELBATRAN, AH , YAAKOB, OB , AHMED, YM , SHABARA, HM , (2015) OPERATION, PERFORMANCE AND ECONOMIC ANALYSIS OF LOW HEAD MICRO-HYDROPOWER TURBINES FOR RURAL AND REMOTE AREAS: A REVIEW.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 43. ISSUE . P. 40 -50 26 70% 11
2 PUGLIESE, F , DE PAOLA, F , FONTANA, N , GIUGNI, M , MARINI, G , (2016) EXPERIMENTAL CHARACTERIZATION OF TWO PUMPS AS TURBINES FOR HYDROPOWER GENERATION.RENEWABLE ENERGY. VOL. 99. ISSUE . P. 180 -187 16 100% 2
3 JAIN, SV , SWARNKAR, A , MOTWANI, KH , PATEL, RN , (2015) EFFECTS OF IMPELLER DIAMETER AND ROTATIONAL SPEED ON PERFORMANCE OF PUMP RUNNING IN TURBINE MODE.ENERGY CONVERSION AND MANAGEMENT. VOL. 89. ISSUE . P. 808 -824 15 100% 12
4 LI, WG , (2017) OPTIMISING PREDICTION MODEL OF CENTRIFUGAL PUMP AS TURBINE WITH VISCOSITY EFFECTS.APPLIED MATHEMATICAL MODELLING. VOL. 41. ISSUE . P. 375 -398 15 88% 0
5 JAIN, SV , PATEL, RN , (2014) INVESTIGATIONS ON PUMP RUNNING IN TURBINE MODE: A REVIEW OF THE STATE-OF-THE-ART.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 30. ISSUE . P. 841 -868 17 63% 21
6 LI, WG , (2016) EFFECTS OF VISCOSITY ON TURBINE MODE PERFORMANCE AND FLOW OF A LOW SPECIFIC SPEED CENTRIFUGAL PUMP.APPLIED MATHEMATICAL MODELLING. VOL. 40. ISSUE 2. P. 904 -926 13 87% 1
7 FROSINA, E , BUONO, D , SENATORE, A , (2017) A PERFORMANCE PREDICTION METHOD FOR PUMPS AS TURBINES (PAT) USING A COMPUTATIONAL FLUID DYNAMICS (CFD) MODELING APPROACH.ENERGIES. VOL. 10. ISSUE 1. P. - 11 100% 0
8 ZIDONIS, A , BENZON, DS , AGGIDIS, GA , (2015) DEVELOPMENT OF HYDRO IMPULSE TURBINES AND NEW OPPORTUNITIES.RENEWABLE & SUSTAINABLE ENERGY REVIEWS. VOL. 51. ISSUE . P. 1624 -1635 13 81% 2
9 PUJOL, T , VASHISHT, AK , RICART, J , CULUBRET, D , VELAYOS, J , (2015) HYDRAULIC EFFICIENCY OF HORIZONTAL WATERWHEELS: LABORATORY DATA AND CFD STUDY FOR UPGRADING A WESTERN HIMALAYAN WATERMILL.RENEWABLE ENERGY. VOL. 83. ISSUE . P. 576 -586 12 80% 1
10 SAMORA, I , HASMATUCHI, V , MUNCH-ALLIGNE, C , FRANCA, MJ , SCHLEISS, AJ , RAMOS, HM , (2016) EXPERIMENTAL CHARACTERIZATION OF A FIVE BLADE TUBULAR PROPELLER TURBINE FOR PIPE INLINE INSTALLATION.RENEWABLE ENERGY. VOL. 95. ISSUE . P. 356 -366 12 75% 0

Classes with closest relation at Level 1


Rank Class id link
1 19704 PUMP TURBINE//FRANCIS TURBINE//HYDRAULIC TURBINE
2 11863 ENERGY SOURCES PART B-ECONOMICS PLANNING AND POLICY//HYDROPOWER//SMALL HYDROPOWER
3 6493 CENTRIFUGAL COMPRESSOR//CENTRIFUGAL FAN//CENTRIFUGAL PUMP
4 4473 WATER DISTRIBUTION SYSTEMS//WATER DISTRIBUTION NETWORK//JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT
5 13250 TIDAL POWER//TIDAL ENERGY//TIDAL STREAM ENERGY
6 30109 FLASH EVAPORATION//CIRCULATORY FLASH EVAPORATION//STEAM CARRYING EFFECT
7 28499 COMPUTER APPLICATIONS IN ENGINEERING EDUCATION//MATHEMATICAC//GRADUATE LEVEL EDUCATION
8 8950 RURAL ELECTRIFICATION//ENERGY ACCESS//SOLAR HOME SYSTEMS
9 16876 SELF EXCITED INDUCTION GENERATOR//INDUCTION GENERATOR//SELF EXCITED INDUCTION GENERATOR SEIG
10 13968 VERTICAL AXIS WIND TURBINE//VAWT//SAVONIUS ROTOR

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