| LDR | | 02124nam u200397 4500 |
| 001 | | 000000421266 |
| 005 | | 20190215165156 |
| 008 | | 181129s2018 |||||||||||||||||c||eng d |
| 020 | |
▼a 9780438075696 |
| 035 | |
▼a (MiAaPQ)AAI10791419 |
| 035 | |
▼a (MiAaPQ)iastate:17343 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 247004 |
| 082 | 0 |
▼a 629.1 |
| 100 | 1 |
▼a Ning, Zhe.
▼0 (orcid)0000-0002-4884-5251. |
| 245 | 10 |
▼a Experimental Investigations on the Aerodynamic and Aeroacoustic Characteristics of Small UAS Propellers. |
| 260 | |
▼a [S.l.]:
▼b Iowa State University.,
▼c 2018. |
| 260 | 1 |
▼a Ann Arbor:
▼b ProQuest Dissertations & Theses,
▼c 2018. |
| 300 | |
▼a 167 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B. |
| 500 | |
▼a Adviser: Hui Hu. |
| 502 | 1 |
▼a Thesis (Ph.D.)--Iowa State University, 2018. |
| 520 | |
▼a Unmanned aerial system (UAS) is a hot topic in both industry and academia fields. As a popular planform, the rotary-wing system gains more attentions. The small UAS propeller is the most important component in this system, which transfers electr |
| 520 | |
▼a In the present work, several experimental studies have been performed to investigate the aerodynamic and aeroacoustic characteristics of small UAS propellers. First of all, by conducting force and flow filed measurements, the unsteady dynamic th |
| 520 | |
▼a During these experimental studies, the force measurements were achieved by a high sensitive force and moment transducer (JR3 load cell), which had a precision of +/-0.1N (+/- 0.25% of the full range). The sound measurements were conducted inside |
| 590 | |
▼a School code: 0097. |
| 650 | 4 |
▼a Aerospace engineering. |
| 690 | |
▼a 0538 |
| 710 | 20 |
▼a Iowa State University.
▼b Aerospace Engineering. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 79-11B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0097 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2018 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T14997643
▼n KERIS
▼z 이 자료의 원문은 한국교육학술정보원에서 제공합니다. |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a ***1012033 |