Research output: Contribution to journal › Article › peer-review
Invariant operators and separation of residual stresses. / Gordienko, V. M.
In: Journal of Applied and Industrial Mathematics, Vol. 11, No. 4, 01.10.2017, p. 521-526.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Invariant operators and separation of residual stresses
AU - Gordienko, V. M.
PY - 2017/10/1
Y1 - 2017/10/1
N2 - We consider the equations of linear theory of elasticity in stresses for the threedimensional space. Solutions are decomposed into sums of stationary solutions not satisfying the compatibility condition (residual stresses) and nonstationary solutions satisfying the compatibility condition and hence represented through the displacements. The construction of this decomposition is reduced to solving a series of Poisson equations.
AB - We consider the equations of linear theory of elasticity in stresses for the threedimensional space. Solutions are decomposed into sums of stationary solutions not satisfying the compatibility condition (residual stresses) and nonstationary solutions satisfying the compatibility condition and hence represented through the displacements. The construction of this decomposition is reduced to solving a series of Poisson equations.
KW - deviator
KW - elasticity theory
KW - residual stresses
KW - Saint-Venant compatibility conditions
KW - strain tensor
KW - stress tensor
UR - http://www.scopus.com/inward/record.url?scp=85036455501&partnerID=8YFLogxK
U2 - 10.1134/S1990478917040093
DO - 10.1134/S1990478917040093
M3 - Article
AN - SCOPUS:85036455501
VL - 11
SP - 521
EP - 526
JO - Journal of Applied and Industrial Mathematics
JF - Journal of Applied and Industrial Mathematics
SN - 1990-4789
IS - 4
ER -
ID: 12949224