Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Katrin Mang"'
Autor:
Fleurianne Bertrand, Katrin Mang
Publikováno v:
Examples and Counterexamples, Vol 3, Iss , Pp 100098- (2023)
Externí odkaz:
https://doaj.org/article/54f2f2d971614b5da34fba97fc936457
Autor:
Leon Kolditz, Katrin Mang
Publikováno v:
Examples and Counterexamples, Vol 2, Iss , Pp 100047- (2022)
The proof of Γ-convergence builds the base of the well-known Ambrosio–Tortorelli functional leading to an energy functional for quasi-static phase-field fracture problems. Three parameters in a monolithic quasi-static phase-field fracture model ar
Externí odkaz:
https://doaj.org/article/0091c37794724f0396ecdc95d6aeab88
Publikováno v:
PAMM. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9835fc3e838b5447d4d421afbc344971
https://doi.org/10.1002/pamm.202200328
https://doi.org/10.1002/pamm.202200328
Publikováno v:
Non-standard Discretisation Methods in Solid Mechanics ISBN: 9783030926717
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3425e9a029a5ed8ab7eabae6f5e44852
https://doi.org/10.1007/978-3-030-92672-4_8
https://doi.org/10.1007/978-3-030-92672-4_8
Publikováno v:
PAMM. 21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abfb97e4f77f4f9396e38a81507efb0b
https://doi.org/10.1002/pamm.202100065
https://doi.org/10.1002/pamm.202100065
Publikováno v:
Computational Mechanics. 65:61-78
Within this work, we develop a phase-field description for simulating fractures in nearly incompressible materials. It is well-known that low-order approximations generally lead to volume-locking behaviors. We propose an approach that builds on a mix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df0eb236bd92c41bfd702c34ea890cd9
https://doi.org/10.1007/s00466-019-01752-w
https://doi.org/10.1007/s00466-019-01752-w
Publikováno v:
PAMM. 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a40bb6cf3df86e9bcef7c9fe23bd33cb
https://doi.org/10.1002/pamm.202000335
https://doi.org/10.1002/pamm.202000335
Autor:
Thomas Wick, Katrin Mang
Publikováno v:
14th WCCM-ECCOMAS Congress.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca790b1c784c75c4bbc7356797877be9
https://doi.org/10.23967/wccm-eccomas.2020.145
https://doi.org/10.23967/wccm-eccomas.2020.145
Publikováno v:
Lecture Notes in Computational Science and Engineering ISBN: 9783030558734
ENUMATH
ENUMATH
This work presents a new adaptive approach for the numerical simulation of a phase-field model for fractures in nearly incompressible solids. In order to cope with locking effects, we use a recently proposed mixed form where we have a hydro-static pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c026bf6da98d77e8d2cbb03e7bcd07a4
https://doi.org/10.1007/978-3-030-55874-1_118
https://doi.org/10.1007/978-3-030-55874-1_118
Publikováno v:
Theoretical and Applied Fracture Mechanics. 115:103076
In this work, we present crack propagation experiments evaluated by digital image correlation (DIC) for a carbon black filled ethylene propylene diene monomer rubber (EPDM) and numerical modeling with the help of variational phase-field fracture. Our
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::096994c374b401396c9ab7d91e09b045
https://doi.org/10.1016/j.tafmec.2021.103076
https://doi.org/10.1016/j.tafmec.2021.103076