Search Results - "Barani, Omid Reza"

Effect of Xanthan Gum Biopolymer on Fracture Properties of Clay by Barani, Omid Reza, Barfar, Pourya

“…AbstractAdditives enhancing the fracture resistance of clay are of great importance to decrease cracking potential of earth structures. With the promotion of…”
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Upgrading SANISAND model to address continuous stress principal axis rotation: A conservative approach by Shahrokhi, Sasan, Barani, Omid Reza

“…The SANISAND models are known for their ability to simulate sands behavior with various properties under a wide range of loadings. Nevertheless, there is much…”
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Coupled Directional Dilation–Damage Approach to Model the Cyclic-Undrained Response of Soft Clay under Pure Principal Stress Axes Rotation by Shahrokhi, Sasan, Barani, Omid Reza

“…AbstractThis study presents a directional constitutive model to predict the nonproportional cyclic behavior of undrained soft clay. A novel strategy consisting…”
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Coupling the material point method and Peridynamics via the force partitioning and concurrent coupling schemes by Bagherzadeh, Hossein, Barani, Omid Reza

“…The force partitioning and the concurrent coupling schemes are investigated in this study to couple the Peridynamics theory (PD) and the material point method…”
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Numerical Modeling of Water Pressure in Propagating Concrete Cracks by Barani, Omid Reza, Majidaie, Saleh, Mosallanejad, Mohammadnabi

“…AbstractModeling of water flow in the propagating cracks plays an important role in the stability analysis of concrete dams. The water pressure within concrete…”
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A Coupled Dilation–Damage Microplane Model for Sands Subjected to Cyclic Principal Stress Rotation by Shahrokhi, Sasan, Barani, Omid Reza

“…This paper presents a new microplane model to predict both damage and multi-directional dilative behavior of anisotropic sand under cyclic principal stress…”
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Detailed Description of the Geomechanical Interaction Between a Cohesive Hydraulic Fracture and a Natural Fracture in Saturated Poroelastic Media by Barani, Omid Reza, Haghighat, Nima Ghari, Salmani, Pejhman

“…Hydraulic fracturing is an important technique in unconventional petroleum reservoir development. In this paper, a numerical algorithm is used to study the…”
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A New Finite Element for Back Analysis of a Geogrid Reinforced Soil Retaining Wall Failure by Barani, Omid Reza, Bahrami, Majid, Sadrnejad, Seyed Amirodin

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Fracture Analysis of Cohesive Soils Using Bilinear and Trilinear Cohesive Laws by Barani, Omid Reza, Mosallanejad, Mohammadnabi, Sadrnejad, Seyed Amirodin

“…AbstractTensile cracking of soil is an important issue that affects the strength and permeability of soil in many geotechnical applications, such as in soil…”
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