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020 ▼a 9780438168787
035 ▼a (MiAaPQ)AAI10823689
035 ▼a (MiAaPQ)umn:19206
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0491 ▼f DP
0820 ▼a 629.1
1001 ▼a Regan, Marc Allen.
24510 ▼a Linear Stability and Sensitivity of a Low-speed Jet in Cross-flow.
260 ▼a [S.l.] : ▼b University of Minnesota., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 134 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
500 ▼a Adviser: Krishnan Mahesh.
5021 ▼a Thesis (Ph.D.)--University of Minnesota, 2018.
520 ▼a The Jet in Cross-flow (JICF) is characterized by a jet of fluid injected transverse to an incoming cross-flow. Complex vortical structures are generated as the cross-flow boundary layer interacts with the jet. The goal of this dissertation is to
520 ▼a The JICF is studied using direct numerical simulation of the Navier-Stokes equations, as well as their adjoint, at a Reynolds number of 2000, and two jet-to-cross-flow velocity ratios: R = 2 with an absolutely unstable upstream shear-layer, and
520 ▼a Linear stability analysis of the JICF reveals that the dominant eigenmodes are shear-layer modes whose frequencies match frequencies of the upstream shear-layer observed in simulation (Iyer & Mahesh, 2016) and experiment (Megerian et al., 2007).
590 ▼a School code: 0130.
650 4 ▼a Aerospace engineering.
650 4 ▼a Fluid mechanics.
690 ▼a 0538
690 ▼a 0204
71020 ▼a University of Minnesota. ▼b Aerospace Engineering and Mechanics.
7730 ▼t Dissertation Abstracts International ▼g 79-12B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0130
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T14998594 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자 ▼b 관리자