Class information for:
Level 2: DRAG REDUCTION//DRAG REDUCING POLYMERS//TURBULENT DRAG REDUCTION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3363 1688 30.3 41%


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
12 4 POLYMER SCIENCE//MATERIALS SCIENCE, PAPER & WOOD//CHEMISTRY, PHYSICAL 1084170
540 3       JOURNAL OF NON-NEWTONIAN FLUID MECHANICS//INTERNATIONAL POLYMER PROCESSING//INJECTION MOLDING 18757
3363 2             DRAG REDUCTION//DRAG REDUCING POLYMERS//TURBULENT DRAG REDUCTION 1688
9401 1                   DRAG REDUCTION//TURBULENT DRAG REDUCTION//HEAT TRANSFER REDUCTION 1158
21284 1                   PHYSIOLOGICAL CHEMISTRY AND PHYSICS AND MEDICAL NMR//DAMADIAN FDN BASIC CANC//OSMOTICALLY UNRESPONSIVE WATER 425
34840 1                   DRAG REDUCING POLYMERS//RED BLOOD CELL TRAFFIC//ANIMAL SENSITIVITY TO BRAIN ISCHEMIA 105

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 DRAG REDUCTION authKW 1513736 17% 30% 282
2 DRAG REDUCING POLYMERS authKW 500587 2% 86% 32
3 TURBULENT DRAG REDUCTION authKW 251785 1% 61% 23
4 PHYSIOLOGICAL CHEMISTRY AND PHYSICS AND MEDICAL NMR journal 207303 5% 15% 77
5 HEAT TRANSFER REDUCTION authKW 186044 1% 86% 12
6 TOMS EFFECT authKW 128624 0% 89% 8
7 FENE P authKW 124021 1% 57% 12
8 WELL CONSTRUCT TECHNOL address 104174 1% 48% 12
9 POLYMER DRAG REDUCTION authKW 93022 0% 86% 6
10 HIGH P SURE WATER JET address 90440 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 Mechanics 12771 30% 0% 514
2 Physics, Fluids & Plasmas 3276 11% 0% 189
3 Engineering, Mechanical 1737 11% 0% 187
4 Engineering, Petroleum 1668 3% 0% 55
5 Thermodynamics 1503 8% 0% 138
6 Biophysics 1088 10% 0% 171
7 Engineering, Chemical 965 11% 0% 189
8 Physiology 728 8% 0% 136
9 Polymer Science 476 7% 0% 126
10 Microscopy 270 1% 0% 25

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 WELL CONSTRUCT TECHNOL 104174 1% 48% 12
2 HIGH P SURE WATER JET 90440 0% 100% 5
3 DAMADIAN FDN BASIC CANC 72352 0% 100% 4
4 SMART CONTROL TURBULENCE 64597 0% 71% 5
5 CEFT FEUP 54264 0% 100% 3
6 REO 54258 0% 50% 6
7 HGEBIET HYDROMECH 44385 1% 27% 9
8 TURBOMACHINERY GRP 31836 1% 20% 9
9 SARKEYS ENERGY T301 24116 0% 67% 2
10 BEIJING URBAN OIL GAS DISTRIBUT TECHNOL 22796 1% 7% 17

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 PHYSIOLOGICAL CHEMISTRY AND PHYSICS AND MEDICAL NMR 207303 5% 15% 77
2 JOURNAL OF NON-NEWTONIAN FLUID MECHANICS 61643 6% 3% 108
3 PHYSIOLOGICAL CHEMISTRY AND PHYSICS 21461 1% 8% 14
4 RHEOLOGICA ACTA 10716 2% 1% 40
5 NIHON REOROJI GAKKAISHI 6845 1% 3% 15
6 SCANNING MICROSCOPY 5730 1% 2% 20
7 PHYSICS OF FLUIDS 5160 4% 0% 64
8 EXPERIMENTS IN FLUIDS 4651 2% 1% 35
9 JOURNAL OF FLUID MECHANICS 3637 3% 0% 56
10 LETTERS IN HEAT AND MASS TRANSFER 3442 0% 4% 5

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 DRAG REDUCTION 1513736 17% 30% 282 Search DRAG+REDUCTION Search DRAG+REDUCTION
2 DRAG REDUCING POLYMERS 500587 2% 86% 32 Search DRAG+REDUCING+POLYMERS Search DRAG+REDUCING+POLYMERS
3 TURBULENT DRAG REDUCTION 251785 1% 61% 23 Search TURBULENT+DRAG+REDUCTION Search TURBULENT+DRAG+REDUCTION
4 HEAT TRANSFER REDUCTION 186044 1% 86% 12 Search HEAT+TRANSFER+REDUCTION Search HEAT+TRANSFER+REDUCTION
5 TOMS EFFECT 128624 0% 89% 8 Search TOMS+EFFECT Search TOMS+EFFECT
6 FENE P 124021 1% 57% 12 Search FENE+P Search FENE+P
7 POLYMER DRAG REDUCTION 93022 0% 86% 6 Search POLYMER+DRAG+REDUCTION Search POLYMER+DRAG+REDUCTION
8 SURFACTANT SOLUTION 90410 1% 25% 20 Search SURFACTANT+SOLUTION Search SURFACTANT+SOLUTION
9 FENE P MODEL 81048 1% 41% 11 Search FENE+P+MODEL Search FENE+P+MODEL
10 OSMOTICALLY UNRESPONSIVE WATER 72352 0% 100% 4 Search OSMOTICALLY+UNRESPONSIVE+WATER Search OSMOTICALLY+UNRESPONSIVE+WATER

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 ABUBAKAR, A , AL-WAHAIBI, T , AL-WAHAIBI, Y , AL-HASHMI, AR , AL-AJMI, A , (2014) ROLES OF DRAG REDUCING POLYMERS IN SINGLE- AND MULTI-PHASE FLOWS.CHEMICAL ENGINEERING RESEARCH & DESIGN. VOL. 92. ISSUE 11. P. 2153 -2181 88 84% 7
2 BRONIARZ-PRESS, L , ROZANSKI, J , ROZANSKA, S , (2007) DRAG REDUCTION EFFECT IN PIPE SYSTEMS AND LIQUID FALLING FILM FLOW.REVIEWS IN CHEMICAL ENGINEERING. VOL. 23. ISSUE 3-4. P. 149 -245 96 62% 8
3 HONG, CH , JANG, CH , CHOI, HJ , (2015) TURBULENT DRAG REDUCTION WITH POLYMERS IN ROTATING DISK FLOW.POLYMERS. VOL. 7. ISSUE 7. P. 1279 -1298 53 84% 2
4 FU, ZG , KAWAGUCHI, Y , (2013) A SHORT REVIEW ON DRAG-REDUCED TURBULENT FLOW OF INHOMOGENEOUS POLYMER SOLUTIONS.ADVANCES IN MECHANICAL ENGINEERING. VOL. . ISSUE . P. - 53 90% 0
5 TAMANO, S , KITAO, T , MORINISHI, Y , (2014) TURBULENT DRAG REDUCTION OF BOUNDARY LAYER FLOW WITH NON-IONIC SURFACTANT INJECTION.JOURNAL OF FLUID MECHANICS. VOL. 749. ISSUE . P. 367 -403 50 88% 2
6 ABDULBARI, HA , SHABIRIN, A , ABDURRAHMAN, HN , (2014) BIO-POLYMERS FOR IMPROVING LIQUID FLOW IN PIPELINES-A REVIEW AND FUTURE WORK OPPORTUNITIES.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY. VOL. 20. ISSUE 4. P. 1157 -1170 57 69% 4
7 TAMANO, S , IKARASHI, H , MORINISHI, Y , TAGA, K , (2015) DRAG REDUCTION AND DEGRADATION OF NONIONIC SURFACTANT SOLUTIONS WITH ORGANIC ACID IN TURBULENT PIPE FLOW.JOURNAL OF NON-NEWTONIAN FLUID MECHANICS. VOL. 215. ISSUE . P. 1 -7 35 95% 2
8 WHITE, CM , MUNGAL, MG , (2008) MECHANICS AND PREDICTION OF TURBULENT DRAG REDUCTION WITH POLYMER ADDITIVES.ANNUAL REVIEW OF FLUID MECHANICS. VOL. 40. ISSUE . P. 235-256 37 79% 169
9 TAMANO, S , ITOH, M , HOSHIZAKI, K , YOKOTA, K , (2007) DIRECT NUMERICAL SIMULATION OF THE DRAG-REDUCING TURBULENT BOUNDARY LAYER OF VISCOELASTIC FLUID.PHYSICS OF FLUIDS. VOL. 19. ISSUE 7. P. - 43 88% 6
10 ZHANG, K , LIM, GH , CHOI, HJ , (2016) MECHANICAL DEGRADATION OF WATER-SOLUBLE ACRYLAMIDE COPOLYMER UNDER A TURBULENT FLOW: EFFECT OF MOLECULAR WEIGHT AND TEMPERATURE.JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY. VOL. 33. ISSUE . P. 156 -161 32 89% 0

Classes with closest relation at Level 2


Rank Class id link
1 1672 JOURNAL OF NON-NEWTONIAN FLUID MECHANICS//INTERNATIONAL POLYMER PROCESSING//VISCOELASTIC FLOW
2 2119 BENARD CONVECTION//ISOTROPIC TURBULENCE//PHYSICS, FLUIDS & PLASMAS
3 582 MACROMOLECULES//POLYMER SCIENCE//CYCLIC POLYMERS
4 2280 SPE DRILLING & COMPLETION//VISCOPLASTIC FLUID//ENGINEERING, PETROLEUM
5 2315 TRANSITION TO TURBULENCE//BOUNDARY LAYER STABILITY//JOURNAL OF FLUID MECHANICS
6 124 JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME//MECHANICS//ENGINEERING, MECHANICAL
7 1963 INJECTION MOLDING//KUNSTSTOFFE-PLAST EUROPE//INJECTION MOULDING
8 3319 PROPER ORTHOGONAL DECOMPOSITION//REDUCED BASIS METHOD//REDUCED ORDER MODEL
9 756 FLOW BOILING//POOL BOILING//CRITICAL HEAT FLUX
10 2610 TAYLOR COUETTE FLOW//VORTEX BREAKDOWN//GAS CENTRIFUGE

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