18 citations · 81 across the 17 of their papers we have counts for
6 papers · 1 filter
Small World Property of a Rock Joint(Complexity of Frictional Interfaces: A Complex Network Perspective)
Hamed O. Ghaffari, M. Sharifzadeh, E. Evgin
The shear strength and stick-slip behavior of a rough rock joint are analyzed using the complex network approach. We develop a network approach on correlation patterns of void spac…
Rock Joint Surfaces Measurement and Analysis of Aperture Distribution under Different Normal and Shear Loading Using GIS
Mostafa Sharifzadeh, Yasuhiro Mitani, Tetsuro Esaki
Geometry of the rock joint is a governing factor for joint mechanical and hydraulic behavior. A new method of evaluating aperture distribution based on measurement of joint surface…
Numerical Simulation of Gas Storage Caverns in Qom Region
Mostafa Sharifzadeh, Ali Moradi Ghasr
The rock mechanical design of gas storage cavern in salt requires the analysis of the stability and the usability of the cavern over the planned operating time period. The design i…
Complex Aperture Networks
H. O. Ghaffari, M. Sharifzadeh, E. Evgin
A complex network approach is proposed to study the shear behavior of a rough rock joint. Similarities between aperture profiles are established and a general network in two direct…
Analysis of Aperture Evolution in a Rock Joint Using a Complex Network Approach
Hamed Owladeghaffari, Mostafa Sharifzadeh
In this study, we develop a complex network approach on a rough fracture, where evolution of elementary aperture during translational shear is characterized. In this manner, based…
Developing of New Facets of Indirect Modeling in the Geosciences
Hamed Owladeghaffari, Hadi Shakeri, Mostafa Sharifzadeh
In this paper, we describe some applications of Self Organizing feature map Neuro-Fuzzy Inference System (SONFIS) and Self Organizing feature map Rough Set (SORST) in analysis of p…