Opbul Eh. K.

Practical calculation of bent elements using the nonlinear deformation model on the example of the standard RGD crossbar 4.56-90

The article is devoted to the practical calculation of the bent elements strength made on the basis of a nonlinear deformation model, taking into account the experimental deformation diagrams of mater
UDC: 624.072.221
DOI: 10.23968/1999-5571-2018-15-5-58-67

Stressed state and strength of the abutting members supported on the conic shaped surface of high pressure shells

There has been carried out analytical and numerical study of the work of axisymmetric thick truncated cone shaped plates under the action of uniformly distributed load.
UDC: 621.039.536.2:693.55
DOI: 10.23968/1999-5571-2018-15-4-28-35

To the calculation of thick conic-shaped plates on the action of evenly distributed loading

The article is devoted to the development of methods of calculating the stress state of axially symmetric thick plates supported on the conic shaped surface.
UDC: 621.039.536.2:693.55
DOI: 10.23968/1999-5571-2018-15-2-66-73

Features of the stress-strain state of the abutting members in the form of thick conical plates of high pressure shells

The article presents the results of a numerical investigation of the stress-strain state of the mechanical parts of high pressure shells with various interfaces of walls and bottoms under the influenc
UDC: 621.039.536.2:693.55
DOI: 10.23968/1999-5571-2017-14-4-87-92

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