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Information × Registration Number 0202U006388, 0197U017670 , R & D reports Title Development of mathematical models and methods for investigation of physicomechanical fields and contact phenomena during interaction of elements of compound solids popup.stage_title Head Martynyak R.M., Shvets R.M., Registration Date 18-07-2002 Organization Pidstrygach Institute of Applied Mechanics and Mathematics NASU popup.description2 The mathematical models of imperfect mecha-nical, heat and diffusive contact of bodies having geometrical and physical irregularities of surfaces are developed. The intercontact gap's method for solution to non-classical problems of contact of solid bodies having conformable boundaries is elaborated. The governing equations of theory of thermoelastisity of shallow thin shells provided discontinuity of middle surface as well as non-linear singular integral equations of contact problems for interface cracks are obtained. New contact phenomena and effects caused by both imperfectness of the contact and superposition of fields of mechanical and non-mechanical nature are revealed and examined. Product Description popup.authors popup.nrat_date 2020-04-02 Close