Registration Number
0211U000625,
0108U004282
, R & D reports
Title
Construction of the solutions of fracture mechanics dynamic problems for two-dimensional solids with holes and cracks
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Head
Savruk Mykhaylo, Доктор фізико-математичних наук
Registration Date
14-02-2011
Organization
Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine
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The solutions of plane, antiplane and axisymmetric dynamic problems of elasticity theory and fracture mechanics for elastic bodies with holes and cracks are obtained on the basis of the modified methods of finite differences only in time and boundary integral equations in space variables, that are developed in Karpenko Physico-Mechanical Institute. A number of new problems of elasticity theory and fracture mechanics are solved by the developed uniform approach to the determination of the stress distribution near the sharp and rounded V-shaped notches. The solutions of elastic interaction of closely located holes (elliptical, oval and rhombic) and physical cracks are obtained for symmetric loading of the body. The interaction of an infinite V-shaped notch with a crack, hole or inclusion under antiplane strain is investigated on the basis of the method proposed by the authors work.
Product Description
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Біда Надія Михайлівна
Заводовський Анатолій Михайлович
Кравець Володимир Степанович
Онишко Любов Йосипівна
Осєчко Анатолій Миколайович
Осів Ярема Петрович
Панасюк Вячеслав Євгенович
Сенюк Михайло Миколайович
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2020-04-02
