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Information × Registration Number 0206U004008, 0104U000816 , R & D reports Title Mining of the numerical method of heighened accuracy for research of stress-streined state of new technical objects in conditions of non-steady power and temperature loading popup.stage_title Head Steblyanko Pavlo, Registration Date 08-02-2006 Organization Dneprodzerzhinsk State Technical University popup.description2 The methods of approximate calculation temperature and tight - strained state of space bodies, slices, shells with internal heat sources, and also contact interaction of an air splint designed at a rolling. For this purpose the method of component-splitting, when at approximating differential operators and the interpolations of solution between clusters were applied specially designed two dimensional cubic splines - functions utilised. The approximate analytical solution of a number of boundary value problems thermomechanics is realized through a method of equivalent sources. The simulation of an air splint as stratified toroidal anisotropic shell and calculation of tight - strained state is conducted through a functional of a total energy of the bus with allowance for energies of deformation of a ground. Product Description popup.authors popup.nrat_date 2020-04-02 Close