000013912 001__ 13912
000013912 005__ 20161115094005.0
000013912 04107 $$aeng
000013912 046__ $$k2016-08-21
000013912 100__ $$aAmiroudine, Sakir
000013912 24500 $$aA Lagrange-euler Modelling of Thermovibrational Instabilities in Supercritical Fluids

000013912 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000013912 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000013912 506__ $$arestricted
000013912 520__ $$2eng$$aA numerical modelling of thermo-vibrational instabilities in supercritical fluids is performed under zero-gravity conditions. The model is based on a new formulation where the density is calculated from the continuity equation (mass conservation is achieved at a machine precision). The numerical results are compared with experimental data in zero-gravity conditions based on magnetic compensation field (levitation). They show excellent agreement. Stability diagrams will be shown as a flinction of different given parameters (amplitude, frequency, heating rate, proximity to the critical point).

000013912 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013912 653__ $$a

000013912 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000013912 720__ $$aAmiroudine, Sakir
000013912 8560_ $$ffischerc@itam.cas.cz
000013912 8564_ $$s156711$$uhttps://invenio.itam.cas.cz/record/13912/files/PO.FM07-1.04.120.pdf$$yOriginal version of the author's contribution as presented on CD, XMLout( page 993, code PO.FM07-1.04.120).
000013912 962__ $$r13812
000013912 980__ $$aPAPER