| LDR | | 00000nmm u2200205 4500 |
| 001 | | 000000331063 |
| 005 | | 20241108110825 |
| 008 | | 181129s2018 ||| | | | eng d |
| 020 | |
▼a 9780438351417 |
| 035 | |
▼a (MiAaPQ)AAI10837150 |
| 035 | |
▼a (MiAaPQ)umn:19391 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 248032 |
| 049 | 1 |
▼f DP |
| 082 | 0 |
▼a 620 |
| 100 | 1 |
▼a Jeun, Jinah. |
| 245 | 10 |
▼a Input-Output Analysis of High-speed Turbulent Jet Noise. |
| 260 | |
▼a [S.l.] :
▼b University of Minnesota.,
▼c 2018 |
| 260 | 1 |
▼a Ann Arbor :
▼b ProQuest Dissertations & Theses,
▼c 2018 |
| 300 | |
▼a 173 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 80-01(E), Section: B. |
| 500 | |
▼a Adviser: Joseph W. Nichols. |
| 502 | 1 |
▼a Thesis (Ph.D.)--University of Minnesota, 2018. |
| 520 | |
▼a We use input-output analysis to predict and understand the aeroacoustics of high-speed turbulent jets. We consider linear perturbations about Reynolds-averaged Navier-Stokes (RANS) solutions of ideally expanded, axisymmetric, compressible turbul |
| 520 | |
▼a Far-field acoustics generated from turbulent jets are further modeled, using a Ffowcs Williams-Hawkings (FW-H) solver implemented directly within linear input-output analysis framework. Our hybrid input-output/FW-H method efficiently connects in |
| 520 | |
▼a To distill acoustically relevant sources, input forcings are further restricted by introducing a new weighting matrix, which selects forcing functions only in the region that contains high turbulent kinetic energy (TKE). We then find that input |
| 590 | |
▼a School code: 0130. |
| 650 | 4 |
▼a Fluid mechanics. |
| 690 | |
▼a 0204 |
| 710 | 20 |
▼a University of Minnesota.
▼b Aerospace Engineering and Mechanics. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 80-01B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0130 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2018 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T14999543
▼n KERIS |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a 관리자
▼b 관리자 |