Academic Background
A Ph. D. degree from the Mechanical Engineering Dept. of the Ben Gurion University of the Negev, majoring in Higher Order Finite Element techniques, asymptotic solutions for partial differential equations and numeric methods for elliptical equations in a singular linear environment.
Professional Background
Static of Rigid Body
Strength of Materials 1
Strength of Materials 2
Strength of Materials 3
Elasticity
Solid Mechanics
Fracture Mechanics
Publications
N. Omer, Z. Yosibash, M. Costabel and M. Dauge. Edge flux intensity functions in polyhedral domains and their extraction by a quasidual function method, International Journal of Fracture, 129(2): 97–130, 2004.
N. Omer and Z. Yosibash. On the path dependency of the point-wise J integral in three-dimensions, International Journal of Fracture, 136: 1–36, 2005.
Z. Yosibash, N. Omer, M. Costabel and M. Dauge. Edge stress intensity functions in polyhedral domains and their extraction by a quasidual function method, International Journal of Fracture, 136: 37–73, 2005.
Z. Yosibash and N. Omer. Numerical Methods for Extracting Edge Stress Intensity Functions in Anisotropic Three-Dimensional Domains, Computer Methods in Applied Mechanics and Engineering, 196: 1261–1277, 2007.
N. Omer and Z. Yosibash. Edge singularities in three-dimensional elastic anisotropic and multi-material domains, Computer Methods in Applied Mechanics and Engineering, 197: 959–978, 2008.
Z. Yosibash, N. Omer and M. Dauge. Edge stress intensity functions in 3-D anisotropic composites, Composites Science and Technology, 68: 1216-1224, 2008.
N. Omer and Z. Yosibash. Singular asymptotic expansion of the elastic solution along an edge which material properties depend on the angular coordinate, Mathematics and Mechanics of Solids, 2016. DOI: 10.1177/1081286516666133.
N. Omer. Singularity analysis for elastic clamped domains along an edge around which material properties depend on the angular coordinate, Engineering Fracture Mechanics, 172: 106-116, 2017.
Y. Schapira, N. Omer and Z. Yosibash. The T-stress along a 3-D straight crack, Engineering Fracture Mechanics, 200: 214-241, 2018.
N. Omer and Z. Yosibash. Extracting stochastic stress intensity factors using generalized polynomial chaos, Engineering Fracture Mechanics, 206: 375-391 2019.
N. Omer. Direct extraction of stochastic stress intensity factors using generalized polynomial chaos, International Journal of Fracture, 219(1): 123-134, 2019.
N. Omer. Extracting stress intensity factors for isotropic cracked domains having stochastic material properties, Acta Mechanica, 232: 2165–2182, 2021.
N. Omer. Extracting edge stress intensity function for isotropic 3D cracked domains having stochastic material properties, International Journal of Solid & Structures, 271-272: 112251, 2023.
Netta Omer
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