Class information for:
Level 2: DRAG REDUCTION//DRAG REDUCING POLYMERS//HEAT TRANSFER REDUCTION

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3325 1302 26.6 42%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
504 19656 JOURNAL OF NON-NEWTONIAN FLUID MECHANICS//RHEOLOGICA ACTA//RAPID PROTOTYPING JOURNAL

Classes in level below (level 1)


ID, lev. below Publications Label for level below
8756 1152 DRAG REDUCTION//HEAT TRANSFER REDUCTION//TOMS EFFECT
34017 80 DRAG REDUCING POLYMERS//RED BLOOD CELL TRAFFIC//BLOOD PLASMA DNA
34495 70 PROBABILISTIC ESTIMATE//C V SEGMENTATION//SYNERGETIC PATTERN RECOGNITION

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 DRAG REDUCTION Author keyword 82 26% 20% 266
2 DRAG REDUCING POLYMERS Author keyword 44 88% 2% 21
3 HEAT TRANSFER REDUCTION Author keyword 21 85% 1% 11
4 TOMS EFFECT Author keyword 13 80% 1% 8
5 TURBULENT DRAG REDUCTION Author keyword 12 49% 1% 18
6 FENE P Author keyword 9 55% 1% 12
7 WELL CONSTRUCT TECHNOL Address 7 48% 1% 11
8 HIGH P SURE WATER JET Address 6 80% 0% 4
9 SMART CONTROL TURBULENCE Address 6 71% 0% 5
10 ROTATING DISK APPARATUS Author keyword 6 100% 0% 4

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 DRAG REDUCTION 82 26% 20% 266 Search DRAG+REDUCTION Search DRAG+REDUCTION
2 DRAG REDUCING POLYMERS 44 88% 2% 21 Search DRAG+REDUCING+POLYMERS Search DRAG+REDUCING+POLYMERS
3 HEAT TRANSFER REDUCTION 21 85% 1% 11 Search HEAT+TRANSFER+REDUCTION Search HEAT+TRANSFER+REDUCTION
4 TOMS EFFECT 13 80% 1% 8 Search TOMS+EFFECT Search TOMS+EFFECT
5 TURBULENT DRAG REDUCTION 12 49% 1% 18 Search TURBULENT+DRAG+REDUCTION Search TURBULENT+DRAG+REDUCTION
6 FENE P 9 55% 1% 12 Search FENE+P Search FENE+P
7 ROTATING DISK APPARATUS 6 100% 0% 4 Search ROTATING+DISK+APPARATUS Search ROTATING+DISK+APPARATUS
8 FENE P MODEL 5 39% 1% 11 Search FENE+P+MODEL Search FENE+P+MODEL
9 DRAG REDUCING POLYMER 5 63% 0% 5 Search DRAG+REDUCING+POLYMER Search DRAG+REDUCING+POLYMER
10 POLYMER DRAG REDUCTION 5 63% 0% 5 Search POLYMER+DRAG+REDUCTION Search POLYMER+DRAG+REDUCTION

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 REDUCING POLYMERS 47 79% 2% 30
2 MAXIMUM DRAG REDUCTION 38 86% 1% 19
3 ROTATING DISK APPARATUS 29 88% 1% 14
4 REDUCING CHANNEL FLOWS 27 92% 1% 11
5 DRAG REDUCTION 20 14% 10% 136
6 POLYMER ADDITIVES 19 31% 4% 52
7 ANEMOMETER MEASUREMENTS 19 76% 1% 13
8 MECHANICAL DEGRADATION 13 40% 2% 26
9 INDUCED DRAG REDUCTION 12 86% 0% 6
10 REDUCING FLUIDS 12 86% 0% 6

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Mechanics and prediction of turbulent drag reduction with polymer additives 2008 125 47 79%
Bio-polymers for improving liquid flow in pipelines-A review and future work opportunities 2014 3 68 65%
Roles of drag reducing polymers in single- and multi-phase flows 2014 2 105 84%
Drag reduction with polymers in gas-liquid/liquid-liquid flows in pipes: A literature review 2010 9 15 93%
Surfactant drag reduction 1998 110 56 46%
Drag reduction in flow: Review of applications, mechanism and prediction 2008 17 38 74%
Drag reduction effect in pipe systems and liquid falling film flow 2007 6 156 62%
DRAG REDUCTION PHENOMENON WITH SPECIAL EMPHASIS ON HOMOGENEOUS POLYMER-SOLUTIONS 1989 47 56 63%
A REVIEW ON DRAG REDUCTION WITH SPECIAL REFERENCE TO MICELLAR SYSTEMS 1984 67 12 92%
A Short Review on Drag-Reduced Turbulent Flow of Inhomogeneous Polymer Solutions 2013 0 59 90%

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 WELL CONSTRUCT TECHNOL 7 48% 0.8% 11
2 HIGH P SURE WATER JET 6 80% 0.3% 4
3 SMART CONTROL TURBULENCE 6 71% 0.4% 5
4 SARKEYS ENERGY T301 2 67% 0.2% 2
5 BEIJING URBAN OIL GAS DISTRIBUT TECHNOL 2 10% 1.5% 19
6 REO 2 43% 0.2% 3
7 TURBOMACHINERY GRP 2 18% 0.6% 8
8 OIL GAS STORAGE TRANSPORTAT ENGN 1 29% 0.3% 4
9 COASTAL PHYS OCEANOG OCEAN EARTH ATMOSPHE 1 30% 0.2% 3
10 EA4253 1 33% 0.2% 2

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000037756 JOURNAL OF NON-NEWTONIAN FLUID MECHANICS//RHEOLOGICA ACTA//JOURNAL OF RHEOLOGY
2 0.0000014388 JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME//INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW//FILM COOLING
3 0.0000011544 TRANSITION TO TURBULENCE//BOUNDARY LAYER STABILITY//BOUNDARY LAYER RECEPTIVITY
4 0.0000010106 PNEUMATIC CONVEYING//TURBULENCE MODULATION//INTER PARTICLE COLLISIONS
5 0.0000009708 CHAOTIC ADVECTION//POINT VORTICES//POINT VORTEX
6 0.0000008833 ANTIFREEZE PROTEIN//ICE SLURRY//ANTIFREEZE PROTEINS
7 0.0000008401 JOURNAL OF SURFACTANTS AND DETERGENTS//CRITICAL MICELLE CONCENTRATION//GEMINI SURFACTANT
8 0.0000008345 INTERNATIONAL JOURNAL OF MULTIPHASE FLOW//NUCLEAR ENGINEERING AND DESIGN//FLOW BOILING
9 0.0000006669 MECHANOCHEMISTRY//ULTRASONIC DEGRADATION//IQMAAB
10 0.0000006426 INJECTION MOLDING//RESIN FLOW//FIBER SUSPENSIONS