2020
DOI: 10.1017/jfm.2020.935
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Shock-induced heating and transition to turbulence in a hypersonic boundary layer

Abstract: Abstract

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citations
Cited by 72 publications
(48 citation statements)
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References 62 publications
(184 reference statements)
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“…Time advancement is performed using a three stage explicit Runge-Kutta scheme (Gottlieb, Shu, & Tadmor, 2001), and the spatial discretization is formally second-order accurate. The code has been extensively validated, and recent applications of the code could be found in Bres et al (2018), Lozano-Duran et al ( 2020) and Fu, Karp, Bose, Moin, and Urzay (2021). Alya is a parallel, multiscale simulation code developed at the Barcelona Supercomputing Centre (Vazquez et al, 2016).…”
Section: Flow Solvers and Numerical Methodsmentioning
confidence: 99%
“…Time advancement is performed using a three stage explicit Runge-Kutta scheme (Gottlieb, Shu, & Tadmor, 2001), and the spatial discretization is formally second-order accurate. The code has been extensively validated, and recent applications of the code could be found in Bres et al (2018), Lozano-Duran et al ( 2020) and Fu, Karp, Bose, Moin, and Urzay (2021). Alya is a parallel, multiscale simulation code developed at the Barcelona Supercomputing Centre (Vazquez et al, 2016).…”
Section: Flow Solvers and Numerical Methodsmentioning
confidence: 99%
“…3(a) in ( 7)). However, in diabatic (with heat transfer) boundary layers and channel flows, the transformation fails and the incompressible law of the wall is not recovered (4,(8)(9)(10)(11)(12)(13).…”
Section: S +mentioning
confidence: 99%
“…Prior numerical evidence supports this criticism. Although the transformation has been successful in channel flows even in the log region (see (4,5,12,13,20)), it has displayed some variability in the log intercepts of transformed velocity profiles from adiabatic boundary layers, and the variability is even more pronounced in diabatic boundary layers (see (8)(9)(10)(11)). In all of these cases, the transformation performs well in the viscous sublayer where the viscous stress τv > τR, but in boundary layers it is less successful in the log region where τR > τv.…”
Section: R a F Tmentioning
confidence: 99%
“…Inside these combustion devices, an intricate interplay between shocks and streams of reactants yields a stable power output. A great number of scientific studies has been performed to clarify many relevant details of this kind of compressible problems, including shock interactions with canonical turbulence [4][5][6][7][8], planar interactions with gaseous interfaces [9][10][11], shock-shock interactions [12,13], shock reflections on solid walls [14][15][16][17] and boundary-layer effects [18][19][20][21][22] that may include separation processes [23,24], or transmission of flow discontinuities across tangential layers [25][26][27], to name a few.…”
Section: Introductionmentioning
confidence: 99%
“…The mechanical disquisitions over the equilibrium and dynamics of high-speed flows have long benefited from theoretical approximations of ideal flow [28,29] and small-perturbation methods [30,31]. In addition, further efforts to include real-flow effects have shed light on viscous processes in the related mechanics [32][33][34][35][36]24] as well as thermal and thermochemical non-equilibrium [37]. However, besides few studies on one-dimensional [38][39][40] and two dimensional waves [41], ideal-gas and calorically-perfect assumptions have been adopted in the vast majority of the analyses of compressible continuum-model fluids.…”
Section: Introductionmentioning
confidence: 99%