caa a22 4500 606189173 CHVBK 20210128100849.0 cr unu---uuuuu 210128e20150701xx s 000 0 eng 10.1007/s10891-015-1260-0 doi (NATIONALLICENCE)springer-10.1007/s10891-015-1260-0 Influence of Volume Deformation Rate on the Intensity of Oil-Bearing Crop Pressing-out in Relation to Rape Extrudate [Elektronische Daten] [E. Slavnov, I. Petrov] The influence of the volume deformation rate on the intensity of piston pressing-out of oil has been investigated. The results of pressing by a piston moving with different speeds are presented. Mathematical simulation is carried out for the stage of pressing-out after the termination of sample loading, when oil release occurs due to the accumulated deformations of the skeleton. It has been assumed that in mechanical pressing there remains the least residual content of oil. A dimensionless complex representing the ratio of the characteristic times of loading to the material response (the process of pressing) has been obtained. The dependence of the rate of oil pressing-out at the stage of pressure relaxation on the dimensionless complex has been determined. Springer Science+Business Media New York, 2015 permeability nationallicence porous medium nationallicence volume deformation rate nationallicence filtration nationallicence pressing intensity nationallicence rape nationallicence Slavnov E. Institute of Mechanics of Continua, Ural Branch of the Russian Academy of Sciences, 1 Acad. Korolev Str., 614013, Perm, Russia aut Petrov I. Perm National Research Polytechnic University, 29 Komsomol′skii Ave., 614000, Perm, Russia aut Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/4(2015-07-01), 854-860 1062-0125 88:4<854 2015 88 10891 https://doi.org/10.1007/s10891-015-1260-0 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10891-015-1260-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Slavnov E. Institute of Mechanics of Continua, Ural Branch of the Russian Academy of Sciences, 1 Acad. Korolev Str., 614013, Perm, Russia aut NATIONALLICENCE 700 1- Petrov I. Perm National Research Polytechnic University, 29 Komsomol′skii Ave., 614000, Perm, Russia aut NATIONALLICENCE 773 0- Journal of Engineering Physics and Thermophysics Springer US; http://www.springer-ny.com 88/4(2015-07-01), 854-860 1062-0125 88:4<854 2015 88 10891