| LDR | | 01810nmm uu200385 4500 |
| 001 | | 000000330089 |
| 005 | | 20240805155843 |
| 008 | | 181129s2018 |||||||||||||||||c||eng d |
| 020 | |
▼a 9780438140011 |
| 035 | |
▼a (MiAaPQ)AAI10744738 |
| 035 | |
▼a (MiAaPQ)umd:18764 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 248032 |
| 082 | 0 |
▼a 629.1 |
| 100 | 1 |
▼a Ward, Elizabeth.
▼0 (orcid)0000-0001-6057-2711 |
| 245 | 10 |
▼a Aeromechanical Behavior of Twist-morphing, Highspeed, Slowed RPM Rotors. |
| 260 | |
▼a [S.l.] :
▼b University of Maryland, College Park.,
▼c 2018 |
| 260 | 1 |
▼a Ann Arbor :
▼b ProQuest Dissertations & Theses,
▼c 2018 |
| 300 | |
▼a 230 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B. |
| 500 | |
▼a Advisers: Inderjit Chopra |
| 502 | 1 |
▼a Thesis (Ph.D.)--University of Maryland, College Park, 2018. |
| 520 | |
▼a This thesis describes the first comprehensive analysis of a composite coupled edgewise rotor in high-speed forward flight. The design objective was to use composite coupling, namely extension-torsion coupling, to morph the built-in twist of a UH |
| 520 | |
▼a This research shows that extension-torsion composite coupling in the spar of a UH-60A-like rotor can provide a significant increase in the efficiency when the RPM is reduced. This was achieved through a combination of delayed stall drag along th |
| 590 | |
▼a School code: 0117. |
| 650 | 4 |
▼a Aerospace engineering. |
| 690 | |
▼a 0538 |
| 710 | 20 |
▼a University of Maryland, College Park.
▼b Aerospace Engineering. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 79-11B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0117 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2018 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T14996840
▼n KERIS |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a 관리자 |