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Particle-Based Approach for Simulation of Nonlinear Material Behavior in Contact Zones
Methods of particles are now recognized as an effective tool for numerical modeling of dynamic mechanical and coupled processes in solids and...
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Dynamics of granular debris flows against slit dams based on the CFD–DEM method: effect of grain size distribution and ambient environments
Earth surface flows in nature, like debris flows and rock avalanches, have threatened people’s safety and infrastructure during past decades. Though...
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Numerical Simulations of the Lorentz Force Effect on Thermal Convection in an Inclined Square Cavity Filled with a Non-Newtonian Fluid
The authors examine the influence of a uniform magnetic field on the characteristics of thermal and dynamic behaviors of non-Newtonian fluid...
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Numerical analysis of the effect of replacing the start-up frictional coefficient with soil strength parameters for granular flows
The moving particle semi-implicit method is further extended to study the effect of replacing the empirical start-up friction coefficient with shear...
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A multilevel investigation supported by multivariate analysis for tomato product formulation
Industrial processing of tomato includes its cutting and mincing, thermal treatments, and the addition of ingredients, which might induce changes in...
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The effect of confining pressure on mechanical properties in coal and rock: review and new insights
The deep surrounding rock is in a three-directional stress state before mining. The process of roadway excavation is the process of confining...
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Lattice Boltzmann Modeling for Natural Convection in a Square Cavity Partially Heated and Filled with a Non-Newtonian Fluid: Analysis of Combined Effects of a Magnetic Field and Internal Heat Generation
The combined impact of a Lorentz force and volumetric heat generation on natural convection heat transfer and fluid flow in a square cavity are...
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Stability of Poiseuille-type Flows for an MHD Model of an Incompressible Polymeric Fluid
A new rheological model, an extension of the Pokrovskii-Vinogradov rheological model, describing the flows of melts and solutions of incompressible...
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Investigating the Creep Damage and Permeability Evolution Mechanism of Phyllite Considering Non-Darcy’s Flow
This study investigates the intricate interplay of hydraulic coupling, creep damage, and permeability evolution mechanisms in phyllite, focusing on...
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Simulation of Damage Due to Alkali–Silica Reaction in a Concrete Model at the Macroscale Level
The rapid deformation caused by alkali–silica reaction may cause major problems in concrete structures. Main factors that affect ASR include the...
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Origin and tectonic implications of a new Belur–Sarkar Nattar Mangalam–Udayapatti shear zone (BNUSZ), Salem Granulite Block, India: Insights from deformation and magnetic fabrics
AbstractDeformation and magnetic fabrics across the Salem and Namakkal Granulite Blocks (southern India) have been integrated to understand the...
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Variation characteristics analysis of sandstone strength parameters in discrete element method by using internal scale ratio
The mesostructural characteristics of sandstone determine its macro-engineering characteristics. To better understand the relationship between...
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Experimental Study on the Diffusion Law of Horizontal Grouting in Shallow Sand Gravel Layer
Common problems in horizontal grouting engineering projects that it is difficult to evaluate the grouting slurry diffusion range due to theoretical...
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Conclusion
Rheology emerged in the 1920s and has been around for nearly a century. As a branch of rheology, the rheology of paste in metal mines, which has only...
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Statics, Dynamics and Linear Viscoelasticity from Dissipative Particle Dynamics Simulation of Entangled Linear Polymer Melts
Dissipative particle dynamics (DPD) with bond uncrossability shows a great potential in studying entangled polymers, however relatively little is...
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Experimental study on uniaxial creep characteristics of sandstone with pre-peak unloading damage
Deep resource extraction has been affected by the complex geological environment of "three highs and one disturbance" for a long time. The...
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Experimental study on creep characteristics of infiltrated coal-rock under load
A series of laboratory tests were conducted, analyzing the influence of stress level and infiltration time on the creep properties of the coal-rock....
