Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 21 | 4 | THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL | 471779 |
| 70 | 3 | ENGINEERING, AEROSPACE//AIAA JOURNAL//MECHANICS | 87936 |
| 57 | 2 | JOURNAL OF FLUID MECHANICS//MECHANICS//PHYSICS, FLUIDS & PLASMAS | 29597 |
| 2265 | 1 | JET NOISE//INTERNATIONAL JOURNAL OF AEROACOUSTICS//AIAA JOURNAL | 2335 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | JET NOISE | authKW | 1010834 | 4% | 81% | 92 |
| 2 | INTERNATIONAL JOURNAL OF AEROACOUSTICS | journal | 504942 | 4% | 37% | 102 |
| 3 | AIAA JOURNAL | journal | 223139 | 19% | 4% | 440 |
| 4 | AXIS SWITCHING | authKW | 176521 | 1% | 59% | 22 |
| 5 | COAXIAL JET | authKW | 162183 | 1% | 48% | 25 |
| 6 | AEROACOUSTICS | authKW | 152505 | 3% | 16% | 69 |
| 7 | GAS DYNAM TURBULENCE | address | 135315 | 1% | 53% | 19 |
| 8 | SCREECH TONE | authKW | 134958 | 0% | 100% | 10 |
| 9 | SUPERSONIC JET | authKW | 125291 | 2% | 21% | 45 |
| 10 | ENGINEERING, AEROSPACE | WoSSC | 121627 | 35% | 1% | 810 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Aerospace | 121627 | 35% | 1% | 810 |
| 2 | Mechanics | 41414 | 46% | 0% | 1078 |
| 3 | Physics, Fluids & Plasmas | 19513 | 23% | 0% | 528 |
| 4 | Acoustics | 18070 | 17% | 0% | 392 |
| 5 | Engineering, Mechanical | 13784 | 25% | 0% | 589 |
| 6 | Thermodynamics | 3033 | 10% | 0% | 227 |
| 7 | Audiology & Speech-Language Pathology | 1188 | 3% | 0% | 72 |
| 8 | Computer Science, Interdisciplinary Applications | 137 | 3% | 0% | 64 |
| 9 | Engineering, General | 67 | 2% | 0% | 43 |
| 10 | Engineering, Marine | 35 | 0% | 0% | 6 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | GAS DYNAM TURBULENCE | 135315 | 1% | 53% | 19 |
| 2 | ENGN AERONAUT | 74733 | 1% | 46% | 12 |
| 3 | INLET NOZZLE BRANCH | 74216 | 0% | 50% | 11 |
| 4 | AEROACOUST FLUID MECH | 67479 | 0% | 100% | 5 |
| 5 | AEROACOUST BRANCH | 55510 | 1% | 34% | 12 |
| 6 | MECAN FLUIDES ACOUST | 53422 | 2% | 9% | 42 |
| 7 | UMR 5509 | 42906 | 1% | 13% | 24 |
| 8 | ETUD AERODYNAM | 42473 | 1% | 16% | 20 |
| 9 | FLORIDA ADV AEROPROPULS | 42171 | 0% | 63% | 5 |
| 10 | OCEAN ENERGY IOES | 40487 | 0% | 100% | 3 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INTERNATIONAL JOURNAL OF AEROACOUSTICS | 504942 | 4% | 37% | 102 |
| 2 | AIAA JOURNAL | 223139 | 19% | 4% | 440 |
| 3 | EXPERIMENTS IN FLUIDS | 39642 | 5% | 2% | 119 |
| 4 | JOURNAL OF FLUID MECHANICS | 31795 | 8% | 1% | 193 |
| 5 | JOURNAL OF PROPULSION AND POWER | 26304 | 4% | 2% | 94 |
| 6 | INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES | 19892 | 1% | 5% | 29 |
| 7 | PHYSICS OF FLUIDS | 19699 | 6% | 1% | 146 |
| 8 | JOURNAL OF SOUND AND VIBRATION | 17051 | 6% | 1% | 141 |
| 9 | JOURNAL OF TURBULENCE | 12109 | 1% | 3% | 27 |
| 10 | FLOW TURBULENCE AND COMBUSTION | 11543 | 1% | 3% | 30 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | JET NOISE | 1010834 | 4% | 81% | 92 | Search JET+NOISE | Search JET+NOISE |
| 2 | AXIS SWITCHING | 176521 | 1% | 59% | 22 | Search AXIS+SWITCHING | Search AXIS+SWITCHING |
| 3 | COAXIAL JET | 162183 | 1% | 48% | 25 | Search COAXIAL+JET | Search COAXIAL+JET |
| 4 | AEROACOUSTICS | 152505 | 3% | 16% | 69 | Search AEROACOUSTICS | Search AEROACOUSTICS |
| 5 | SCREECH TONE | 134958 | 0% | 100% | 10 | Search SCREECH+TONE | Search SCREECH+TONE |
| 6 | SUPERSONIC JET | 125291 | 2% | 21% | 45 | Search SUPERSONIC+JET | Search SUPERSONIC+JET |
| 7 | SHOCK CELL | 121462 | 0% | 100% | 9 | Search SHOCK+CELL | Search SHOCK+CELL |
| 8 | SUPERSONIC JET NOISE | 121462 | 0% | 100% | 9 | Search SUPERSONIC+JET+NOISE | Search SUPERSONIC+JET+NOISE |
| 9 | RECTANGULAR JET | 108599 | 1% | 62% | 13 | Search RECTANGULAR+JET | Search RECTANGULAR+JET |
| 10 | ELLIPTIC JET | 107958 | 1% | 67% | 12 | Search ELLIPTIC+JET | Search ELLIPTIC+JET |
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. |
Classes with closest relation at Level 1 |