Extension of the static shakedown theorems to damaged solids

Boris Druyanov; Itzhak Roman

doi:10.1016/S0093-6413(02)00243-4

Extension of the static shakedown theorems to damaged solids

Boris Druyanov^*, Itzhak Roman

^*Corresponding author for this work

The Institute of Applied Physics

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

The extension of shakedown theory to elastic plastic strain hardening solids with isotropic damage was examined. The value of the elastic response of the solid was computed for the state where the elastic stiffness tensor was known. The shakedown condition was formulated and the Koiter inequality was extended to the adopted material model. Results of the analysis showed that the proposed shakedown condition was both necassary and sufficient.

Original language	English
Pages (from-to)	159-163
Number of pages	5
Journal	Mechanics Research Communications
Volume	29
Issue number	2-3
DOIs	https://doi.org/10.1016/S0093-6413(02)00243-4
State	Published - Apr 2002

Access to Document

10.1016/S0093-6413(02)00243-4

Cite this

@article{16d3695684af4f8094680498395e6604,

title = "Extension of the static shakedown theorems to damaged solids",

abstract = "The extension of shakedown theory to elastic plastic strain hardening solids with isotropic damage was examined. The value of the elastic response of the solid was computed for the state where the elastic stiffness tensor was known. The shakedown condition was formulated and the Koiter inequality was extended to the adopted material model. Results of the analysis showed that the proposed shakedown condition was both necassary and sufficient.",

author = "Boris Druyanov and Itzhak Roman",

year = "2002",

month = apr,

doi = "10.1016/S0093-6413(02)00243-4",

language = "אנגלית",

volume = "29",

pages = "159--163",

journal = "Mechanics Research Communications",

issn = "0093-6413",

publisher = "Elsevier Ltd.",

number = "2-3",

}

TY - JOUR

T1 - Extension of the static shakedown theorems to damaged solids

AU - Druyanov, Boris

AU - Roman, Itzhak

PY - 2002/4

Y1 - 2002/4

N2 - The extension of shakedown theory to elastic plastic strain hardening solids with isotropic damage was examined. The value of the elastic response of the solid was computed for the state where the elastic stiffness tensor was known. The shakedown condition was formulated and the Koiter inequality was extended to the adopted material model. Results of the analysis showed that the proposed shakedown condition was both necassary and sufficient.

AB - The extension of shakedown theory to elastic plastic strain hardening solids with isotropic damage was examined. The value of the elastic response of the solid was computed for the state where the elastic stiffness tensor was known. The shakedown condition was formulated and the Koiter inequality was extended to the adopted material model. Results of the analysis showed that the proposed shakedown condition was both necassary and sufficient.

UR - http://www.scopus.com/inward/record.url?scp=0036526231&partnerID=8YFLogxK

U2 - 10.1016/S0093-6413(02)00243-4

DO - 10.1016/S0093-6413(02)00243-4

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???

AN - SCOPUS:0036526231

SN - 0093-6413

VL - 29

SP - 159

EP - 163

JO - Mechanics Research Communications

JF - Mechanics Research Communications

IS - 2-3

ER -

Extension of the static shakedown theorems to damaged solids

Abstract

Access to Document

Other files and links

Fingerprint

Cite this