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Information × Registration Number 0212U000097, 0111U002228 , R & D reports Title Development of mathematical methods of research of properties of elastic - liquid systems under influence of internal and external factors popup.stage_title Head Gorodetskaya Natalya Sergeevna, Registration Date 16-01-2012 Organization The Institute of Hydromechanics of the National Academy of Sciences of Ukraine popup.description2 In this work of mechanical properties of the water-saturated soils and their co-operating are conducted with the elements of constructions on the basis of analysis of experimental and theoretical calculations of the tensely-deformed state of slopes and acoustic characteristics of waves that spread in soil. The review of sources is executed on basic conformities to law of counteraction of soils to the external loading, the review of literary data and methods of estimations of mechanical descriptions is done. The model of the porous water-saturated viscid environment that takes into account affecting of lauter forces skeleton and influence of water-saturation on viscidity of skeleton of the ground structures of slopes and hay-crops is worked out. The program and procedures of mathematical numeral model of method of eventual differences are worked out for a calculation and visualization of processes that take place during loading own weight and external loading. Methodology of decision of task is worked out about the vertical non-stationary vibrations of rectangular impermeable stamp on the water-saturated founding (algorithm and computer program of calculation the set problem). Product Description popup.authors Городецька Наталія Сергіївна Островерх Борис Миколайович Рева Тамара Леонідівна Савицький Олег Анатолійович Соболь Тетяна Володимирівна Старовойт Інна Миколаївна popup.nrat_date 2020-04-02 Close