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An approximate solution of elastic-plastic problem of circular strength different (SD) plates. / Pavilaynen, Galina V.; Yushin, Roman U.

2017 Constructive Nonsmooth Analysis and Related Topics (Dedicated to the Memory of V.F. Demyanov), CNSA 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. 7973999.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Harvard

Pavilaynen, GV & Yushin, RU 2017, An approximate solution of elastic-plastic problem of circular strength different (SD) plates. in 2017 Constructive Nonsmooth Analysis and Related Topics (Dedicated to the Memory of V.F. Demyanov), CNSA 2017 - Proceedings., 7973999, Institute of Electrical and Electronics Engineers Inc., 2017 Constructive Nonsmooth Analysis and Related Topics, Saint-Petersburg, Russian Federation, 22/05/17. https://doi.org/10.1109/CNSA.2017.7973999

APA

Pavilaynen, G. V., & Yushin, R. U. (2017). An approximate solution of elastic-plastic problem of circular strength different (SD) plates. In 2017 Constructive Nonsmooth Analysis and Related Topics (Dedicated to the Memory of V.F. Demyanov), CNSA 2017 - Proceedings [7973999] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CNSA.2017.7973999

Vancouver

Pavilaynen GV, Yushin RU. An approximate solution of elastic-plastic problem of circular strength different (SD) plates. In 2017 Constructive Nonsmooth Analysis and Related Topics (Dedicated to the Memory of V.F. Demyanov), CNSA 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. 7973999 https://doi.org/10.1109/CNSA.2017.7973999

Author

Pavilaynen, Galina V. ; Yushin, Roman U. / An approximate solution of elastic-plastic problem of circular strength different (SD) plates. 2017 Constructive Nonsmooth Analysis and Related Topics (Dedicated to the Memory of V.F. Demyanov), CNSA 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017.

BibTeX

@inproceedings{c3eed74f84044ed9ab2f674181981b3f,
title = "An approximate solution of elastic-plastic problem of circular strength different (SD) plates",
abstract = "The study of a deformation features of metal alloys with anisotropy of plastic properties under biaxial stress state is an important technical challenge in the design and creation of a new shipbuilding and aircraft constructions. The study of alloys which are sensitive to tension or compression loading is complicated nonlinear problem. To solve this problems, the Mises-Hill's theory of plasticity and the Ilyushin's theory of perfect plasticity are used. Different mathematical models ([1], [2]) are used for the such materials research where anisotropy parameters and SD(strength-different) parameters are taken into account. Their impact is significant during the analysis of the overall picture of the stress deformed structure condition. The problem is solved analytically and numerically. As an example of the material with the SD-effect steel A40X is considered. The solutions for beam made of isotropic material and material with the SD-effect are compared. Such parameters introduction complicates the baseline ratio and construction of the solution, particularly for the study of elastic-plastic bending of a circular plates under the action of hydrostatic pressure. So it is necessary to assess the impact of these parameters for the solution and build an approximate solution for special cases.",
author = "Pavilaynen, {Galina V.} and Yushin, {Roman U.}",
year = "2017",
month = jul,
day = "10",
doi = "10.1109/CNSA.2017.7973999",
language = "English",
booktitle = "2017 Constructive Nonsmooth Analysis and Related Topics (Dedicated to the Memory of V.F. Demyanov), CNSA 2017 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
address = "United States",
note = "2017 Constructive Nonsmooth Analysis and Related Topics : dedicated to the Memory of V.F. Demyanov, CNSA 2017 ; Conference date: 22-05-2017 Through 27-05-2017",
url = "http://www.mathnet.ru/php/conference.phtml?confid=968&option_lang=rus, http://www.pdmi.ras.ru/EIMI/2017/CNSA/",

}

RIS

TY - GEN

T1 - An approximate solution of elastic-plastic problem of circular strength different (SD) plates

AU - Pavilaynen, Galina V.

AU - Yushin, Roman U.

PY - 2017/7/10

Y1 - 2017/7/10

N2 - The study of a deformation features of metal alloys with anisotropy of plastic properties under biaxial stress state is an important technical challenge in the design and creation of a new shipbuilding and aircraft constructions. The study of alloys which are sensitive to tension or compression loading is complicated nonlinear problem. To solve this problems, the Mises-Hill's theory of plasticity and the Ilyushin's theory of perfect plasticity are used. Different mathematical models ([1], [2]) are used for the such materials research where anisotropy parameters and SD(strength-different) parameters are taken into account. Their impact is significant during the analysis of the overall picture of the stress deformed structure condition. The problem is solved analytically and numerically. As an example of the material with the SD-effect steel A40X is considered. The solutions for beam made of isotropic material and material with the SD-effect are compared. Such parameters introduction complicates the baseline ratio and construction of the solution, particularly for the study of elastic-plastic bending of a circular plates under the action of hydrostatic pressure. So it is necessary to assess the impact of these parameters for the solution and build an approximate solution for special cases.

AB - The study of a deformation features of metal alloys with anisotropy of plastic properties under biaxial stress state is an important technical challenge in the design and creation of a new shipbuilding and aircraft constructions. The study of alloys which are sensitive to tension or compression loading is complicated nonlinear problem. To solve this problems, the Mises-Hill's theory of plasticity and the Ilyushin's theory of perfect plasticity are used. Different mathematical models ([1], [2]) are used for the such materials research where anisotropy parameters and SD(strength-different) parameters are taken into account. Their impact is significant during the analysis of the overall picture of the stress deformed structure condition. The problem is solved analytically and numerically. As an example of the material with the SD-effect steel A40X is considered. The solutions for beam made of isotropic material and material with the SD-effect are compared. Such parameters introduction complicates the baseline ratio and construction of the solution, particularly for the study of elastic-plastic bending of a circular plates under the action of hydrostatic pressure. So it is necessary to assess the impact of these parameters for the solution and build an approximate solution for special cases.

UR - http://www.scopus.com/inward/record.url?scp=85027440433&partnerID=8YFLogxK

U2 - 10.1109/CNSA.2017.7973999

DO - 10.1109/CNSA.2017.7973999

M3 - Conference contribution

AN - SCOPUS:85027440433

BT - 2017 Constructive Nonsmooth Analysis and Related Topics (Dedicated to the Memory of V.F. Demyanov), CNSA 2017 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2017 Constructive Nonsmooth Analysis and Related Topics

Y2 - 22 May 2017 through 27 May 2017

ER -

ID: 9118084