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Information × Registration Number 0202U004067, 0100U001807 , R & D reports Title Development of the scientific bases and installation of heterogeneous mixes current legitimacies during alluvial minerals underwater production and transportation popup.stage_title Head Franchuk V.P., Registration Date 08-02-2002 Organization National Mining University of Ukraine popup.description2 For an accounting period the regularities of joint action ground loosening processes and pulp suction at a ground mining in humble conditions of subbottom working face are established;the behavior of loose soil in a loosening zone at a mining and formation extractions of the funnel is depicted; the balance mass flows rational value coefficient in a loosening zone is determined;the mathematical model an elastic construction tubal basis with working three-phase body flowing interplay is designed, in which one the problems of hydrodynamics and elastic strength theory with allowance for influencings of hydrodynamic and percussive forces are jointly resolved Product Description popup.authors popup.nrat_date 2020-04-02 Close