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Information × Registration Number 0304U001445, 0103U000587 , R & D reports Title Learning of polymer solutions nonlinear filtering with the purpose of development of the ecological technology of polymeric water shields creation under ground popup.stage_title Вивчення особливостей течії полімерних розчинів в модельних умовах пористого середовища та фізичної поведінки макромолекул у гідродинамічному полі з розтягом. Head Pogrebnyak V., Registration Date 23-02-2004 Organization The Donbass state academy of construction and architecture popup.description2 The experiences on weep of aqueous solutions GPAA,PAA and PEO through porous mediums have shown, that the dependence of effective viscosity on pressure drop or speed of weep has extreme character. And value of filtration rate appropriate to the maximal value of effective viscosity, with increase a mole. Masses of polymer displaces in the side of smaller values, and the effective viscosity thus increases. The available outcomes testify, that the filtrational current represents not that diverse, as a superposition of currents sell(realizable) in entry area of a capillary tube, therefore and main, at any rate, the integral characteristics of such currents have similar legitimacies with marked at weep of polymeric solutions through capillary tubes or slots.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close