| bibtype |
J -
Journal Article
|
| ARLID |
0599015 |
| utime |
20250131152930.3 |
| mtime |
20241007235959.9 |
| SCOPUS |
85182548329 |
| WOS |
001140575400001 |
| DOI |
10.1515/acv-2023-0009 |
| title
(primary) (eng) |
Asymptotic analysis of single-slip crystal plasticity in the limit of vanishing thickness and rigid elasticity |
| specification |
| page_count |
18 s. |
| media_type |
E |
|
| serial |
| ARLID |
cav_un_epca*0361697 |
| ISSN |
1864-8258 |
| title
|
Advances in Calculus of Variations |
| volume_id |
17 |
| volume |
4 (2024) |
| page_num |
1323-1340 |
|
| keyword |
dimension reduction |
| keyword |
Γ-convergence |
| keyword |
large strain |
| keyword |
single-slip elastoplasticity |
| author
(primary) |
| ARLID |
cav_un_auth*0473775 |
| name1 |
Engl |
| name2 |
D. |
| country |
DE |
| share |
33 |
| garant |
K |
|
| author
|
| ARLID |
cav_un_auth*0359168 |
| name1 |
Krömer |
| name2 |
Stefan |
| institution |
UTIA-B |
| full_dept (cz) |
Matematická teorie rozhodování |
| full_dept |
Department of Decision Making Theory |
| department (cz) |
MTR |
| department |
MTR |
| country |
DE |
| share |
33 |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0101142 |
| name1 |
Kružík |
| name2 |
Martin |
| institution |
UTIA-B |
| full_dept (cz) |
Matematická teorie rozhodování |
| full_dept |
Department of Decision Making Theory |
| department (cz) |
MTR |
| department |
MTR |
| share |
33 |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| project_id |
NDNS + Ph.D. travel grant |
| agency |
Universiteit Utrecht |
| country |
NL |
| ARLID |
cav_un_auth*0473777 |
|
| project |
| project_id |
GF21-06569K |
| agency |
GA ČR |
| ARLID |
cav_un_auth*0412957 |
|
| abstract
(eng) |
We perform via Γ-convergence a 2d-1d dimension reduction analysis of a single-slip elastoplastic body in large deformations. Rigid plastic and elastoplastic regimes are considered. In particular, we show that limit deformations can essentially freely bend even if subjected to the most restrictive constraints corresponding to the elastically rigid single-slip regime. The primary challenge arises in the upper bound where the differential constraints render any bending without incurring an additional energy cost particularly difficult. We overcome this obstacle with suitable non-smooth constructions and prove that a Lavrentiev phenomenon occurs if we\nartificially restrict our model to smooth deformations. This issue is absent if the differential constraints are appropriately softened. |
| result_subspec |
WOS |
| RIV |
BA |
| FORD0 |
10000 |
| FORD1 |
10100 |
| FORD2 |
10101 |
| reportyear |
2025 |
| num_of_auth |
3 |
| inst_support |
RVO:67985556 |
| permalink |
https://hdl.handle.net/11104/0356724 |
| cooperation |
| ARLID |
cav_un_auth*0473778 |
| name |
Katholische Universität Eichstätt-Ingolstadt |
| institution |
KU Eichstätt |
| country |
DE |
|
| confidential |
S |
| mrcbC91 |
C |
| mrcbT16-e |
MATHEMATICS|MATHEMATICSAPPLIED |
| mrcbT16-j |
1.132 |
| mrcbT16-s |
1.618 |
| mrcbT16-D |
Q1 |
| mrcbT16-E |
Q1 |
| arlyear |
2024 |
| mrcbU14 |
85182548329 SCOPUS |
| mrcbU24 |
PUBMED |
| mrcbU34 |
001140575400001 WOS |
| mrcbU63 |
cav_un_epca*0361697 Advances in Calculus of Variations Roč. 17 č. 4 2024 1323 1340 1864-8258 1864-8266 |
|