Omar NAJJAR

4
Documents

Publications

Publications

Image document

A step toward flow simulation through cracks in beam-particle models

Omar Najjar , Thomas Heitz , Cécile Oliver-Leblond , Jean-Louis Tailhan , Giuseppe Rastiello et al.
12th International Conference on Fracture Mechanics of Concrete and Concrete Structures (FraMCoS-XII), IA-FraMCoS - International Association of Fracture Mechanics for Concrete and Concrete Structures, Apr 2025, Vienne, Austria. ⟨10.21012/FC12.1191⟩
Communication dans un congrès hal-05061042 v1

Weak coupling between a discrete element mechanics model and a numerical fluid mechanics model for the assessment of air leaks in cracked reinforced concrete walls

Omar Najjar , Thomas Heitz , Cécile Oliver Oliver-Leblond , Frédéric Ragueneau
ECCOMAS Congress 2024 - The 9th European Congress on Computational Methods in Applied Sciences and Engineering, Jun 2024, Lisbon, Portugal
Communication dans un congrès irsn-04730234 v1
Image document

Toward the development of a three-step coupled modeling for the assessment of air leakage ratio through cracked reinforced concrete walls

Omar Najjar , Thomas Heitz , Cécile Oliver-Leblond , Frédéric Ragueneau
CFGC 2023 - Congrès Français du Génie Civil : Ville du futur et changement climatique, Association française du génie civile, May 2023, Gif-sur-Yvettes, France. pp.234-244, ⟨10.26168/ajce.41.1.24⟩
Communication dans un congrès irsn-04232744 v1