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020 ▼a 9780438134812
035 ▼a (MiAaPQ)AAI10903656
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0820 ▼a 621
1001 ▼a Fernandez, Sebastian Ferreyro.
24510 ▼a Advanced Soot and Radiation Models for Laminar and Turbulent Flames.
260 ▼a [S.l.] : ▼b The Pennsylvania State University., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 160 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B.
5021 ▼a Thesis (Ph.D.)--The Pennsylvania State University, 2018.
520 ▼a The design strategies for the next generation of low-emission combustion systems are highly focused on reducing pollutant emissions, and designers need to perform numerical simulations that incorporate detailed soot and radiative heat transfer m
520 ▼a The three major model implementations included in this work are a laminar flame solver, soot models, and a radiative heat transfer model. The laminar combustion solver can be used in any geometrical configuration of premixed and diffusion flames
520 ▼a The laminar flame solver performance is evaluated in two configurations: a freely propagated methane-air premixed flame, and a counter-flow ethylene-air diffusion flame. The premixed flame is used to evaluate the laminar solver and the radiative
520 ▼a The effects of turbulence-chemistry interaction in soot and radiative heat transfer are quantified for a transient high-pressure turbulent spray flame. Numerical simulations are carried out using an unsteady Reynolds-averaged Navier-Stokes (RANS
520 ▼a Computed liquid and vapor penetration versus time, ignition delay, and flame lift-off height are, for the purposes of the present work, consistent with experimental values. The largest differences appear for flame lift-off, with differences up t
520 ▼a The uncoupled PMC/LBL model is used to compute the spectral intensity distribution of the radiation inside the domain and to evaluate the effects of turbulence-radiation interaction (TRI). In these flames, radiative heat transfer represents a sm
590 ▼a School code: 0176.
650 4 ▼a Mechanical engineering.
690 ▼a 0548
71020 ▼a The Pennsylvania State University. ▼b Mechanical Engineering.
7730 ▼t Dissertation Abstracts International ▼g 79-12B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0176
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15000650 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자