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Ya. M. Grigorenko
Researcher at National Academy of Sciences of Ukraine
Publications - 169
Citations - 1006
Ya. M. Grigorenko is an academic researcher from National Academy of Sciences of Ukraine. The author has contributed to research in topics: Orthotropic material & Boundary value problem. The author has an hindex of 16, co-authored 168 publications receiving 949 citations.
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Stressed state of thick-walled nonuniform spherical shells under asymmetric loads
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Computing the stressed state of orthotropic elements of shell designs with allowance for transverse shear and reduction
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Stress Analysis of Hollow Orthotropic Cylinders with Oval Cross-Section
Ya. M. Grigorenko,L. S. Rozhok +1 more
TL;DR: In this paper, the stress state of hollow cylinders with oval cross-section made of orthotropic and isotropic materials is analyzed using spatial problem statement and analytical methods of separation of variables, approximation of functions by discrete Fourier series, and numerical discrete-orthogonalization method.
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Numerical implementation of the spline-collocation method for bending of rectangular plates
TL;DR: In this paper, the effect of the choice of collocation nodes on the order of accuracy of the spline-collocation method is investigated, and the numerical results obtained with different arrangements of collocations points are reported.