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 |
| 2033 | 2 | ENGINEERING, AEROSPACE//JOURNAL OF PROPULSION AND POWER//SCRAMJET | 5804 |
| 28741 | 1 | SHOCK VECTOR CONTROL//THRUST VECTORING//BYPASS DUAL THROAT NOZZLE | 219 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | SHOCK VECTOR CONTROL | authKW | 575650 | 2% | 100% | 4 |
| 2 | THRUST VECTORING | authKW | 401950 | 4% | 31% | 9 |
| 3 | BYPASS DUAL THROAT NOZZLE | authKW | 287825 | 1% | 100% | 2 |
| 4 | CIRCULATION CONTROL AIRFOIL | authKW | 287825 | 1% | 100% | 2 |
| 5 | COMPOUND CHOKING | authKW | 287825 | 1% | 100% | 2 |
| 6 | CTA HOT WIRE SYSTEM | authKW | 287825 | 1% | 100% | 2 |
| 7 | JET ENGINE | address | 287825 | 1% | 100% | 2 |
| 8 | JET TABS | authKW | 287825 | 1% | 100% | 2 |
| 9 | TURBO MACHINERY | address | 215866 | 1% | 50% | 3 |
| 10 | THRUST VECTOR CONTROL | authKW | 211629 | 2% | 29% | 5 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Engineering, Aerospace | 36231 | 62% | 0% | 135 |
| 2 | Engineering, Mechanical | 1643 | 28% | 0% | 62 |
| 3 | Mechanics | 655 | 20% | 0% | 43 |
| 4 | Thermodynamics | 335 | 11% | 0% | 23 |
| 5 | Physics, Fluids & Plasmas | 127 | 6% | 0% | 14 |
| 6 | Acoustics | 112 | 5% | 0% | 10 |
| 7 | Engineering, General | 37 | 4% | 0% | 8 |
| 8 | Engineering, Marine | 12 | 0% | 0% | 1 |
| 9 | Energy & Fuels | 6 | 3% | 0% | 6 |
| 10 | Engineering, Ocean | 5 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JET ENGINE | 287825 | 1% | 100% | 2 |
| 2 | TURBO MACHINERY | 215866 | 1% | 50% | 3 |
| 3 | BRANCH AERONAUT ENGN | 191882 | 1% | 67% | 2 |
| 4 | AERODYNAM ENERGET PORPULS | 143912 | 0% | 100% | 1 |
| 5 | AIRPLANE AERODYNAM | 143912 | 0% | 100% | 1 |
| 6 | EXPT AERODYNAM ADV MANAGEMENT | 143912 | 0% | 100% | 1 |
| 7 | FLIGHT MECH PROP | 143912 | 0% | 100% | 1 |
| 8 | GAS TURBINE JET ENGINE | 143912 | 0% | 100% | 1 |
| 9 | GAS TURBINE JET ENGINES | 143912 | 0% | 100% | 1 |
| 10 | GRP MULTIPHYS | 143912 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES | 101130 | 9% | 4% | 20 |
| 2 | JOURNAL OF AIRCRAFT | 36711 | 18% | 1% | 39 |
| 3 | AVIATION WEEK & SPACE TECHNOLOGY | 15919 | 4% | 1% | 8 |
| 4 | JOURNAL OF PROPULSION AND POWER | 14055 | 10% | 0% | 21 |
| 5 | FLUID DYNAMICS | 8847 | 4% | 1% | 9 |
| 6 | AEROSPACE AMERICA | 3979 | 1% | 1% | 3 |
| 7 | AIAA JOURNAL | 3961 | 8% | 0% | 18 |
| 8 | PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING | 3819 | 3% | 0% | 7 |
| 9 | INTERNATIONAL JOURNAL OF ACOUSTICS AND VIBRATION | 2510 | 1% | 1% | 2 |
| 10 | AERONAUTICAL JOURNAL | 2293 | 2% | 0% | 5 |
Author Key Words |
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 |