caa a22 4500 47577650X CHVBK 20180406123632.0 cr unu---uuuuu 170329e20000901xx s 000 0 eng 10.1007/BF02468739 doi (NATIONALLICENCE)springer-10.1007/BF02468739 Dement'ev O. aut Effect of convection on the stability of a liquid with a nonuniformly distributed heavy admixture [Elektronische Daten] [O. Dement'ev] The effect of the transverse temperature gradient on the stability of steady motion of a viscous incompressible liquid in a plane vertical layer bounded by two infinite solid surfaces is studied. The motion of the liquid is caused by sedimentation of heavy solid spherical particles distributed nonuniformly across the layer and by the horizontal temperature gradient. Spectra of decrements of small normal perturbations are calculated for different particle sizes and different degrees of nonuniformity of the distribution of admixture particles. The stability of a steady flow of the liquid with an admixture decreases with increasing temperature gradient and increasing particle radius and increases with a tendency of the particles to a uniform distribution. Kluwer Academic/Plenum Publishers, 2000 Journal of Applied Mechanics and Technical Physics Kluwer Academic Publishers-Plenum Publishers 41/5(2000-09-01), 923-929 0021-8944 41:5<923 2000 41 10808 https://doi.org/10.1007/BF02468739 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02468739 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Dement'ev O. aut NATIONALLICENCE 773 0- Journal of Applied Mechanics and Technical Physics Kluwer Academic Publishers-Plenum Publishers 41/5(2000-09-01), 923-929 0021-8944 41:5<923 2000 41 10808 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer