000014445 001__ 14445
000014445 005__ 20161115100151.0
000014445 04107 $$aeng
000014445 046__ $$k2016-08-21
000014445 100__ $$aBodony, Daniel
000014445 24500 $$aInstability and Transition of a Mach  5.8 ZPGBL Over a Thermomechanically Compliant Panel

000014445 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014445 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014445 506__ $$arestricted
000014445 520__ $$2eng$$aBoundary layer instability and transition are fundamental design considerations in hypersonic flight vehicles. Recent results have shown that the fluid-thermal-structural interaction between the structure and grazing boundary layer can affect the turbulence and that transient growth mechanisms appear to be important in amplifying structural motion-induced disturbances. In this paper we use convective and global stability descriptions to identify and characterize the stability properties of a Mach 5.8 flat plate zero pressure gradient boundary layer grazing a thermo-mechanically compliant panel. The new coupled stability modes are verified using direct numerical simulation and their impact on transition is demonstrated.

000014445 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014445 653__ $$a

000014445 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014445 720__ $$aBodony, Daniel
000014445 8560_ $$ffischerc@itam.cas.cz
000014445 8564_ $$s154749$$uhttps://invenio.itam.cas.cz/record/14445/files/TS.FM02-4.05.pdf$$yOriginal version of the author's contribution as presented on CD,  page 524, code TS.FM02-4.05
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000014445 962__ $$r13812
000014445 980__ $$aPAPER