Class information for:
Level 1: ARTIFICIAL ROUGHNESS//TURBINE HEAT TRANSFER//SOLAR AIR HEATER

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
7956 1232 23.3 46%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
78 26625 THERMODYNAMICS//INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER//JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ARTIFICIAL ROUGHNESS Author keyword 28 68% 2% 25
2 TURBINE HEAT TRANSFER Address 20 42% 3% 36
3 SOLAR AIR HEATER Author keyword 14 26% 4% 47
4 RIB ROUGHNESS Author keyword 12 86% 0% 6
5 RIBBED CHANNEL Author keyword 12 59% 1% 13
6 TURBINE ROTOR BLADE COOLING Author keyword 11 65% 1% 11
7 STEAM COOLING Author keyword 10 58% 1% 11
8 DIMPLED CHANNEL Author keyword 8 100% 0% 5
9 HIGH ROTATION NUMBER Author keyword 8 100% 0% 5
10 RIBBED DUCTS Author keyword 8 100% 0% 5

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ARTIFICIAL ROUGHNESS 28 68% 2% 25 Search ARTIFICIAL+ROUGHNESS Search ARTIFICIAL+ROUGHNESS
2 SOLAR AIR HEATER 14 26% 4% 47 Search SOLAR+AIR+HEATER Search SOLAR+AIR+HEATER
3 RIB ROUGHNESS 12 86% 0% 6 Search RIB+ROUGHNESS Search RIB+ROUGHNESS
4 RIBBED CHANNEL 12 59% 1% 13 Search RIBBED+CHANNEL Search RIBBED+CHANNEL
5 TURBINE ROTOR BLADE COOLING 11 65% 1% 11 Search TURBINE+ROTOR+BLADE+COOLING Search TURBINE+ROTOR+BLADE+COOLING
6 STEAM COOLING 10 58% 1% 11 Search STEAM+COOLING Search STEAM+COOLING
7 DIMPLED CHANNEL 8 100% 0% 5 Search DIMPLED+CHANNEL Search DIMPLED+CHANNEL
8 HIGH ROTATION NUMBER 8 100% 0% 5 Search HIGH+ROTATION+NUMBER Search HIGH+ROTATION+NUMBER
9 RIBBED DUCTS 8 100% 0% 5 Search RIBBED+DUCTS Search RIBBED+DUCTS
10 DIMPLE 8 23% 2% 30 Search DIMPLE Search DIMPLE

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 TURBULATORS 136 63% 11% 135
2 SQUARE CHANNEL 74 70% 5% 61
3 ANGLED RIBS 51 67% 4% 46
4 RECTANGULAR CHANNELS 50 38% 8% 104
5 SMOOTH WALLS 50 65% 4% 48
6 FRICTION FACTOR CORRELATIONS 43 68% 3% 38
7 2 PASS SQUARE CHANNELS 42 69% 3% 36
8 DISCRETE RIBS 39 80% 2% 24
9 SQUARE CHANNELS 37 73% 2% 29
10 SERPENTINE PASSAGES 35 64% 3% 34

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Thermo-hydraulic performance analysis of solar air heaters having artificial roughness-A review 2015 3 51 84%
Thermo-hydraulic performance due to relative roughness pitch in V-down rib with gap in solar air heater duct-Comparison with similar rib roughness geometries 2015 2 31 100%
Heat transfer mechanism and energy efficiency of artificially roughened solar air heaters-A review 2015 1 30 100%
Heat transfer and fluid flow analysis of solar air heater: A review of CFD approach 2013 10 31 90%
Effect of roughness geometries on heat transfer enhancement in solar thermal systems - A review 2014 5 64 77%
Artificially roughened solar air heater: Experimental investigations 2014 4 63 92%
Use of turbulators for heat transfer augmentation in an air duct - A review 2014 4 56 84%
Performance of artificially roughened solar air heaters-A review 2009 49 47 70%
A review of thermohydraulic performance of artificially roughened solar air heaters 2014 4 40 78%
A review on methodology of artificial roughness used in duct of solar air heaters 2010 32 34 97%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 TURBINE HEAT TRANSFER 20 42% 2.9% 36
2 CONVECT HEAT TRANSFER 8 35% 1.5% 18
3 THERMAL FLUIDS 8 28% 1.9% 23
4 HIGH PERFORMANCE COMPUTAT FLUIDS THERMAL SCI EN 6 71% 0.4% 5
5 HEAT TRANSFER 5 11% 3.2% 40
6 ADV TURBINES ENERGY 4 75% 0.2% 3
7 DISCIPLINE ENGN 4 75% 0.2% 3
8 TURBINE INNOVAT ENERGY TIER 3 43% 0.5% 6
9 ALTERNATE HYDRO ENERGY 3 16% 1.4% 17
10 AERONAUT PROPULS SYST 2 67% 0.2% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000189828 PLATE FIN HEAT SINK//PIN FINS//HEAT SINK
2 0.0000179129 TWISTED TAPE//TWISTED TAPE INSERTS//SWIRL FLOW
3 0.0000178506 SOLAR AIR HEATER//SOLAR AIR HEATERS//SOLAR AIR COLLECTOR
4 0.0000171778 SURFACE SHEAR STRESS MEASUREMENT//THERMOCHROMIC LIQUID CRYSTALS//LIQUID CRYSTAL COATING
5 0.0000138225 OSCILLATORY BAFFLED COLUMN//WAVY CHANNEL//OSCILLATORY FLOW MIXING
6 0.0000096262 MED CLIMATOL//RUBBER MODIFIED BINDERS//HUMAN BODY THERMAL STABILITY
7 0.0000095837 VORTEX GENERATOR//FIN AND TUBE HEAT EXCHANGER//LOUVER FIN
8 0.0000094259 ENERGY CONVERS CONSERVAT//MIST COOLING//CONJUGATE HEAT TRANSFER METHODOLOGY
9 0.0000087514 SECOND MOMENT CLOSURE//ELLIPTIC RELAXATION//TURBULENCE MODELLING
10 0.0000085448 BACKWARD FACING STEP//FORWARD FACING STEP//SEPARATED AND REATTACHED FLOW