naa a22 4500 510765858 CHVBK 20180411083156.0 cr unu---uuuuu 180411e20131201xx s 000 0 eng 10.1007/s11630-013-0656-4 doi (NATIONALLICENCE)springer-10.1007/s11630-013-0656-4 Flow control effect on unsteadiness of shock wave induced separation [Elektronische Daten] [Piotr Doerffer, Janusz Telega] In usual cases of significant pressure gradients and strong shocks, the front shock takes a fixed location along the wall, at which separation starts. Usually the rear shock is responding to vortex sheding by its deflection angle. In consequence main shock and rear shocks are moving whilst front shock is stable. The goal of the measurements presented here is to find out how the λ-foot behaves during shock oscillations in the case when front shock is not fixed by the pressure gradient. Unsteady shock behaviour is also investigated when air jet vortex generators (AJVG) are used. Counteraction of the separation is directly related to the influence on unsteady processes in the shock wave induced separation. Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag Berlin Heidelberg, 2013 shock wave boundary layer interaction nationallicence unsteady effects nationallicence separation nationallicence Doerffer Piotr Institute of Fluid Flow Machinery, Polish Academy of Sciences, Fiszera 14, PL-80 231, Gdansk, Poland aut Telega Janusz Institute of Fluid Flow Machinery, Polish Academy of Sciences, Fiszera 14, PL-80 231, Gdansk, Poland aut Journal of Thermal Science Springer Berlin Heidelberg 22/6(2013-12-01), 511-516 1003-2169 22:6<511 2013 22 11630 https://doi.org/10.1007/s11630-013-0656-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11630-013-0656-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Doerffer Piotr Institute of Fluid Flow Machinery, Polish Academy of Sciences, Fiszera 14, PL-80 231, Gdansk, Poland aut NATIONALLICENCE 700 1- Telega Janusz Institute of Fluid Flow Machinery, Polish Academy of Sciences, Fiszera 14, PL-80 231, Gdansk, Poland aut NATIONALLICENCE 773 0- Journal of Thermal Science Springer Berlin Heidelberg 22/6(2013-12-01), 511-516 1003-2169 22:6<511 2013 22 11630 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer