Search academic texts

Information × Registration Number 0211U002288, 0110U000428 , R & D reports Title Modeling of interaction of elastic systems with soil environment, saturated with water under action of external factors popup.stage_title Head Gorodetskaya Natalya Sergeevna, Registration Date 31-01-2011 Organization The Institute of Hydromechanics of the National Academy of Sciences of Ukraine popup.description2 Detailed analysis of spreading of surface waves in porous-elastic area is proposed. Assuming, that solid phase is linear. In frames of Bio's theory, uniform, isotropic porous-elastic environment is considered. To determine the elastic-viscous propertied of soils, mathematical model of device, based on the Bishop's ring is proposed. Assuming, that soil is viscous, weakly compressed solid environment, which can be described by Navie-Stock's equations. The task is sold sing finite difference technique. The review of publications on the constitutive relations of soil mechanics, of modern methods of calculation of stability of soil slopes and definition of mechanical soils properties is executed by laboratory methods are considered. For modelling of behaviour of a ground sample in the torsion device by the finite elements technique considers boundary conditions for the soil sample in the device and a method of modelling of the is stress-strain state of axisymmetric bodies at nonaxisymmetric loading. Product Description popup.authors Білеуш Анатолій Іванович Лемберг Ема Давидівна Лукіна Алла Григорівна Островерх Борис Миколайович Рева Тамара Леонідівна Савицький Олег Анатолійович Соболь Тетяна Володимирівна popup.nrat_date 2020-04-02 Close