information about Helicopter rotor field
Field Hierarchy
| Parent | |||
|---|---|---|---|
Physics 32.6M papers | Engineering 24.9M papers | Quantum mechanics 13.5M papers | Mechanical engineering 5.5M papers |
Electrical engineering 4.9M papers | Acoustics 2.9M papers | Vibration 428k papers | Rotor (electric) 139k papers |
| Current | |||
Helicopter rotor 12.8k papers | |||
| Child | |||
Trends