MODELING OPEN-CELLED ALUMINUM FOAMS STRUCTURE USING 3-D VORONOI DIAGRAM
Fathy, A., Abdelshafy, M., Atia, M. (2018). MODELING OPEN-CELLED ALUMINUM FOAMS STRUCTURE USING 3-D VORONOI DIAGRAM. EKB Journal Management System, 18(18th International Conference on Applied Mechanics and Mechanical Engineering.), 1-12. doi: 10.21608/amme.2018.35022
A. M. Fathy; M. H. Abdelshafy; M. R. A Atia. "MODELING OPEN-CELLED ALUMINUM FOAMS STRUCTURE USING 3-D VORONOI DIAGRAM". EKB Journal Management System, 18, 18th International Conference on Applied Mechanics and Mechanical Engineering., 2018, 1-12. doi: 10.21608/amme.2018.35022
Fathy, A., Abdelshafy, M., Atia, M. (2018). 'MODELING OPEN-CELLED ALUMINUM FOAMS STRUCTURE USING 3-D VORONOI DIAGRAM', EKB Journal Management System, 18(18th International Conference on Applied Mechanics and Mechanical Engineering.), pp. 1-12. doi: 10.21608/amme.2018.35022
Fathy, A., Abdelshafy, M., Atia, M. MODELING OPEN-CELLED ALUMINUM FOAMS STRUCTURE USING 3-D VORONOI DIAGRAM. EKB Journal Management System, 2018; 18(18th International Conference on Applied Mechanics and Mechanical Engineering.): 1-12. doi: 10.21608/amme.2018.35022

MODELING OPEN-CELLED ALUMINUM FOAMS STRUCTURE USING 3-D VORONOI DIAGRAM

The International Conference on Applied Mechanics and Mechanical Engineering
Article 76, Volume 18, 18th International Conference on Applied Mechanics and Mechanical Engineering., April 2018, Page 1-12  XML PDF (965.54 K)
Document Type: Original Article
DOI: 10.21608/amme.2018.35022
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Authors
A. M. Fathy1; M. H. Abdelshafy2; M. R. A Atia3
1Graduate student, Dept. of Mech., AASTMT, Cairo, Egypt.
2Egyptian Armed Forces.
3Associate professor, Dept. of Mech., AASTMT, Cairo, Egypt.
Abstract
ABSTRACT
Three dimension (3-D) Voronoi diagram is used to model open-celled Aluminum foam
structures. This model simulates the compression response of open-celled Aluminum
foam. Models of aluminium foam with different relative density and different cell
regularities are used in simulations using ABAQUS. Finite element analysis (FEA)
has been carried out to simulate the compression process on Aluminum Foam up to
15% strain. Stress-strain curve relation is predicted for each model. The results show
good agreement with published experimental and mathematical modeling works. The
developed model could be accepted as a virtual platform for modeling open-celled
Aluminum foam structure.
Keywords
Open-celled Aluminium foam; Computer simulations; Finite element modelling
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