Multi-scale numerical simulation of impact failure for cylindrical CFRP

2020 ◽  
Vol 30 (sup1) ◽  
pp. 19-38 ◽  
Author(s):  
Yusuke Sawamura ◽  
Yuta Yamazaki ◽  
Satoru Yoneyama ◽  
Jun Koyanagi
Keyword(s):  
Numerical Simulation ◽  
Impact Failure ◽  
Multi Scale

Multi-scale Numerical Simulation and 3D Modeling for Deep Mineral Exploration in the Jiaojia Gold District, China

2019 ◽  
Vol 29 (1) ◽  
pp. 415-438 ◽  
Author(s):  
Leilei Huang ◽  
Gongwen Wang ◽  
Emmanuel John M. Carranza ◽  
Jingguo Du ◽  
Junjian Li ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
3D Modeling ◽  
Mineral Exploration ◽  
Multi Scale

scholarly journals A numerical simulation model for multi-scale flow in tight oil reservoirs

2017 ◽  
Vol 44 (3) ◽  
pp. 446-453 ◽  
Author(s):  
Wenchao FANG ◽  
Hanqiao JIANG ◽  
Junjian LI ◽  
Qing WANG ◽  
John KILLOUGH ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Simulation Model ◽  
Oil Reservoirs ◽  
Tight Oil ◽  
Multi Scale ◽  
Tight Oil Reservoirs

Applications of Multi-Scale Models to Numerical Simulation and Experimental Analysis of Anisotropic Elastoplastic Behavior of Metallic Sheets

2014 ◽  
Vol 611-612 ◽  
pp. 536-544 ◽  
Author(s):  
Walid Nasri ◽  
Adinel Gavrus ◽  
Afia Kouadri-David ◽  
Kacem Sai
Keyword(s):  
Numerical Simulation ◽  
Numerical Simulations ◽  
Experimental Analysis ◽  
Tension Test ◽  
Thin Sheets ◽  
Elastoplastic Behavior ◽  
Multi Scale ◽  
Drawing Test ◽  
Scale Models ◽  
Deep Drawing Test

In this paper anisotropic mechanical behavior of AA2024 aluminum and Ti6Al4V titanium alloys were studied using three different approaches: unified, multi-mechanism and polycrystalline. The theoretical formulations of studied elastoplastic models are first described. Thereafter, some numerical results concerning the simulation of a uniaxial tension test applied to thin metallic sheets are presented. Comparison between experimental results (taken from the literature) and numerical simulations shows that the multi-mechanism and polycrystalline models describe slightly better the anisotropy when considering all the directions. Finally, numerical simulations of a deep drawing test of AA2024 aluminum thin sheets will be analyzed.

Numerical simulation of flow behavior of liquid and particles in liquid–solid risers with multi scale interfacial drag method

2013 ◽  
Vol 24 (2) ◽  
pp. 537-548 ◽  
Author(s):  
Guodong Liu ◽  
Peng Wang ◽  
Shuai Wang ◽  
Liyan Sun ◽  
Yunchao Yang ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Flow Behavior ◽  
Multi Scale ◽  
Interfacial Drag

Multi-scale hybrid numerical simulation of the growth of high-aspect-ratio nanostructures

2008 ◽  
Vol 44 (1) ◽  
pp. 9-15 ◽  
Author(s):  
E. Tam ◽  
K. Ostrikov ◽  
I. Levchenko ◽  
M. Keidar ◽  
S. Xu
Keyword(s):  
Numerical Simulation ◽  
Aspect Ratio ◽  
High Aspect Ratio ◽  
Multi Scale
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