Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 27067 | 238 | 14.8 | 22% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 18 | 4 | THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL | 531182 |
| 68 | 3 | ENGINEERING, AEROSPACE//AIAA JOURNAL//MECHANICS | 84081 |
| 1263 | 2 | ENGINEERING, AEROSPACE//JOURNAL OF SPACECRAFT AND ROCKETS//JOURNAL OF PROPULSION AND POWER | 8803 |
| 27067 | 1 | JOURNAL OF SPACECRAFT AND ROCKETS//ADV AVIAT ENGINES PL CHEM//AIR TURBO RAMJET ENGINE | 238 |
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 | JOURNAL OF SPACECRAFT AND ROCKETS | journal | 256723 | 39% | 2% | 92 |
| 2 | ADV AVIAT ENGINES PL CHEM | address | 128300 | 0% | 100% | 1 |
| 3 | AIR TURBO RAMJET ENGINE | authKW | 128300 | 0% | 100% | 1 |
| 4 | AIRBREATHING VEHICLE | authKW | 128300 | 0% | 100% | 1 |
| 5 | CONCEPTUAL VEHICLE DESIGN | authKW | 128300 | 0% | 100% | 1 |
| 6 | EQUATION OF MOTION OF A ROCKET | authKW | 128300 | 0% | 100% | 1 |
| 7 | FDCS | address | 128300 | 0% | 100% | 1 |
| 8 | GENERALIZED MINIMAX PRINCIPLE | authKW | 128300 | 0% | 100% | 1 |
| 9 | HEAT MINIMIZATION | authKW | 128300 | 0% | 100% | 1 |
| 10 | HIGH TEMPERATURE RISE | authKW | 128300 | 0% | 100% | 1 |
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 | Engineering, Aerospace | 88144 | 92% | 0% | 219 |
| 2 | Instruments & Instrumentation | 73 | 6% | 0% | 15 |
| 3 | Meteorology & Atmospheric Sciences | 21 | 3% | 0% | 8 |
| 4 | Materials Science, Composites | 13 | 1% | 0% | 3 |
| 5 | Geosciences, Multidisciplinary | 12 | 4% | 0% | 9 |
| 6 | Astronomy & Astrophysics | 7 | 4% | 0% | 9 |
| 7 | Engineering, Mechanical | 3 | 2% | 0% | 5 |
| 8 | Mechanics | 2 | 2% | 0% | 5 |
| 9 | Computer Science, Interdisciplinary Applications | 1 | 1% | 0% | 3 |
| 10 | Automation & Control Systems | 1 | 1% | 0% | 2 |
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 | ADV AVIAT ENGINES PL CHEM | 128300 | 0% | 100% | 1 |
| 2 | FDCS | 128300 | 0% | 100% | 1 |
| 3 | SPACE PROGRAMS OFF PROD SYST | 128300 | 0% | 100% | 1 |
| 4 | SPACE ENGN PROGRAM | 85531 | 1% | 33% | 2 |
| 5 | MDO | 73311 | 1% | 29% | 2 |
| 6 | COMPLEX SYST DYNAM | 64149 | 0% | 50% | 1 |
| 7 | SPACE TRANSPORTAT SYST | 64149 | 0% | 50% | 1 |
| 8 | COMOTI | 32073 | 0% | 25% | 1 |
| 9 | BEREICH MATH INFORMAT | 25658 | 0% | 20% | 1 |
| 10 | PL MECH THERMO FLUID DYNAM | 25658 | 0% | 20% | 1 |
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 | JOURNAL OF SPACECRAFT AND ROCKETS | 256723 | 39% | 2% | 92 |
| 2 | AEROSPACE AMERICA | 57712 | 5% | 4% | 12 |
| 3 | AVIATION WEEK & SPACE TECHNOLOGY | 44167 | 6% | 2% | 14 |
| 4 | ASTRONAUTICS & AERONAUTICS | 33645 | 2% | 7% | 4 |
| 5 | ACTA ASTRONAUTICA | 15138 | 11% | 0% | 26 |
| 6 | JOURNAL OF PROPULSION AND POWER | 14056 | 9% | 0% | 22 |
| 7 | SPACE TECHNOLOGY-INDUSTRIAL AND COMMERCIAL APPLICATIONS | 6034 | 1% | 2% | 2 |
| 8 | ZEITSCHRIFT FUR FLUGWISSENSCHAFTEN UND WELTRAUMFORSCHUNG | 4975 | 2% | 1% | 4 |
| 9 | JOURNAL OF GUIDANCE CONTROL AND DYNAMICS | 4365 | 6% | 0% | 14 |
| 10 | AEROSPACE SCIENCE AND TECHNOLOGY | 3019 | 3% | 0% | 7 |
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. |
| Rank | Reference | # ref. in cl. |
Shr. of ref. in cl. |
Citations |
|---|---|---|---|---|
| 1 | NIZHNIK, O , (2012) A LOW-COST LAUNCH ASSISTANCE SYSTEM FOR ORBITAL LAUNCH VEHICLES.INTERNATIONAL JOURNAL OF AEROSPACE ENGINEERING. VOL. . ISSUE . P. - | 23 | 41% | 0 |
| 2 | BAYER, MJ , (2004) ANALYTIC PERFORMANCE CONSIDERATIONS FOR LIFTING ASCENT TRAJECTORIES OF WINGED LAUNCH VEHICLES.ACTA ASTRONAUTICA. VOL. 54. ISSUE 10. P. 713-721 | 10 | 91% | 1 |
| 3 | BOLTZ, FW , (1998) SPACE SHUTTLE FAMILY: SHUTTLE II, MINI SHUTTLE, AND MICRO SHUTTLES.JOURNAL OF SPACECRAFT AND ROCKETS. VOL. 35. ISSUE 6. P. 852-855 | 10 | 91% | 0 |
| 4 | BAYER, MJ , (2003) COMPARATIVE ASSESSMENT OF ROCKET-PROPELLED SINGLE-STAGE-TO-ORBIT CONCEPTS.JOURNAL OF SPACECRAFT AND ROCKETS. VOL. 40. ISSUE 2. P. 273-278 | 7 | 100% | 1 |
| 5 | ARDEMA, MD , CHOU, HC , BOWLES, JV , (1996) NEAR-OPTIMAL OPERATION OF DUAL-FUEL LAUNCH VEHICLES.JOURNAL OF GUIDANCE CONTROL AND DYNAMICS. VOL. 19. ISSUE 5. P. 1180-1182 | 8 | 100% | 2 |
| 6 | CHOU, HC , ARDEMA, MD , BOWLES, JV , (1998) NEAR-OPTIMAL ENTRY TRAJECTORIES FOR REUSABLE LAUNCH VEHICLES.JOURNAL OF GUIDANCE CONTROL AND DYNAMICS. VOL. 21. ISSUE 6. P. 983-990 | 8 | 89% | 5 |
| 7 | COLASURDO, G , PASTRONE, D , CASALINO, L , (1998) OPTIMAL PERFORMANCE OF A DUAL-FUEL SINGLE-STAGE ROCKET.JOURNAL OF SPACECRAFT AND ROCKETS. VOL. 35. ISSUE 5. P. 667 -671 | 7 | 100% | 1 |
| 8 | TORMO, VG , SERGHIDES, VC , (2007) INITIAL SIZING AND REENTRY-TRAJECTORY DESIGN METHODOLOGIES FOR DUAL-MODE-PROPULSION REUSABLE AEROSPACE VEHICLES.JOURNAL OF SPACECRAFT AND ROCKETS. VOL. 44. ISSUE 5. P. 1038-1050 | 5 | 100% | 0 |
| 9 | TIDMAN, DA , (2003) CONSTANT-FREQUENCY HYPERVELOCITY SLINGS.JOURNAL OF PROPULSION AND POWER. VOL. 19. ISSUE 4. P. 581-587 | 5 | 100% | 1 |
| 10 | MARTIN, JA , (1995) HISTORY OF PROPULSION FOR SINGLE-STAGE-TO-ORBIT AND MULTIPLE-STAGE VEHICLES.JOURNAL OF PROPULSION AND POWER. VOL. 11. ISSUE 1. P. 98-104 | 7 | 88% | 0 |
Classes with closest relation at Level 1 |