Zobrazeno 1 - 6
of 6
pro vyhledávání: '"I. I. Popadyuk"'
Autor:
Yu. V. Meshkova, D. S. Baev, I. V. Sorokina, I. I. Popadyuk, O. V. Salomatina, N. A. Zhukova, T. G. Tolstikova, N. F. Salakhutdinov
Publikováno v:
Russian Journal of Bioorganic Chemistry. 49:52-64
Publikováno v:
Chemical and Petroleum Engineering. 46:518-524
Results of experimental tests of shell flexible components for drill vibration damping devices are reported. Distributions of radial displacements and annular stresses in the load-bearing link of the device have been obtained. A study has been made o
Publikováno v:
Journal of Mathematical Sciences. 104:1521-1527
We pose mixed problems on the frictional interaction between a deformable filler and coaxial cylindrical (continuous and slit) shells. Using one-dimensional models of shells and a filler, we obtain systems of integral equations for finding contact st
Autor:
I. I. Popadyuk, V. M. Shopa
Publikováno v:
Journal of Mathematical Sciences. 79:1464-1468
We present a method for rational application of the deformation properties of a shell system with an elastic filler: design of a shell with variable thickness while preserving the load-bearing ability of the system as a whole. For the equi-strength s
Publikováno v:
Journal of Soviet Mathematics. 63:398-401
We propose a method of determining the contact pressures between the shells in a packet under the influence of nonlinear internal and constant external pressure. Using the equations of the general moment theory of shells we determine the stress-defor
Publikováno v:
Strength of Materials. 23:279-281
Results of a study of nonmonotonic loading of the elastic filler in a thin cylindrical shell by accounting for Coulomb friction are presented. An analytical description of the structural damping loop is obtained based on the solution of contact probl