Zobrazeno 1 - 10
of 178
pro vyhledávání: '"Aldakheel, Fadi"'
Computational material modeling using advanced numerical techniques speeds up the design process and reduces the costs of developing new engineering products. In the field of multiscale modeling, huge computation efforts are expected for modeling het
Externí odkaz:
http://arxiv.org/abs/2301.12782
A probabilistic approach to phase-field brittle and ductile fracture with random material and geometric properties is proposed within this work. In the macroscopic failure mechanics, materials properties and exactness of spatial quantities (of differ
Externí odkaz:
http://arxiv.org/abs/2205.13447
Publikováno v:
In Materials & Design August 2024 244
Publikováno v:
In International Journal of Mechanical Sciences 1 July 2024 273
Autor:
Chen, Hongtao, Liu, Shuyao, Wang, Pai, Jin, Xin, Li, Xuezhi, Wang, Xibin, Liu, Zhibing, Aldakheel, Fadi
Publikováno v:
In Journal of Materials Research and Technology May-June 2024 30:6836-6848
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 15 March 2024 422
Publikováno v:
In Computer Methods in Applied Mechanics and Engineering 15 February 2024 420
Autor:
Noii, Nima, Khodadadian, Amirreza, Ulloa, Jacinto, Aldakheel, Fadi, Wick, Thomas, Francois, Stijn, Wriggers, Peter
The prediction of crack initiation and propagation in ductile failure processes are challenging tasks for the design and fabrication of metallic materials and structures on a large scale. Numerical aspects of ductile failure dictate a sub-optimal cal
Externí odkaz:
http://arxiv.org/abs/2104.11114
This paper outlines a rigorous variational-based multilevel Global-Local formulation for ductile fracture. Here, a phase-field formulation is used to resolve failure mechanisms by regularizing the sharp crack topology on the local state. The coupling
Externí odkaz:
http://arxiv.org/abs/2103.02377