Dr. Netta Omer

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

Dr. Netta Omer earned her Ph.D. from the Mechanical Engineering Department at Ben-Gurion University, focusing on "Edge Stress Intensity Functions in 3-D Domains" for her thesis. Her professional experience includes significant roles in the industry, involving the development and design of testing and calibration systems at Applied Materials, and the creation of algorithms for image processing during her employment at the Israel Aerospace Industries. Since October 2008, Dr. Omer has been a valued member of Afeka Tel-Aviv Academic College of Engineering's Mechanical Engineering Department. Notably, she served for four years as the Head of the Mechanical Engineering Department from October 2012 to October 2016.

Dr. Omer's areas of specialization and interest are broad, covering High Order Finite Element Methods, Fracture Mechanics, Singularities, Elliptic PDEs, Edge Stress/Flux Intensity Functions, Stress Intensity Factors (SIF), and Generalized Polynomial Chaos (gPC). These areas underscore Dr. Omer's dedication to both the academic and theoretical aspects of mechanical engineering.

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.

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