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Metamaterial-FSS Based Radome Using SIW Technology
In this chapter, metamaterial (MTM) inspired frequency selective surfaces or frequency selective screens (FSSs) are demonstrated using a substrate...
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Influence of wet-dry cycles on vertical cutoff walls made of reactive magnesia-slag-bentonite-soil mixtures
The strength and hydraulic conductivity of vertical cutoff walls consisting of reactive magnesia-activated ground granulated blast furnace slag...
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Experimental Study on the Deformation of a Cut-Off Wall in a Landfill
To effectively solve the leakage problem of landfill leachate, it is necessary to establish a vertical cut-off wall around the landfill site for...
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Durability of Alkali-Activated Slag - Bentonite Cutoff Wall Exposed to Sodium Sulfate and Pb-Zn Solution
This paper addresses the reactive magnesia (MgO) activated ground granulated blast furnace slag (GGBS) blends with bentonite (GMB)as the cutoff wall...
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A Lagrangian roughness model integrated with the vortex method for drag coefficient estimation and flow control investigations around circular cylinder for a wide range of Reynolds numbers
This paper describes the development of a Lagrangian roughness model to simulate the effect of surface roughness in two-dimensional flow on the...
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Required Active Earth Pressure for 3D ERSs Following a Modified Mohr-Coulomb Strength Criterion
Exploiting the linear Mohr-Coulomb strength criterion, the stability computation for earth retaining structures (ERSs) by estimating the active earth...
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A Correlation-Based Approach to Corrosion Detection with Lamb Wave Mode Cutoff
Time of flight and amplitude attenuation are commonly used features for corrosion detection in Lamb wave testing, but the sensitivity is limited by...
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Thermal Modeling of Wire Arc Additive Manufacturing Process Using COMSOL Multiphysics
Wire arc additive manufacturing (WAAM) is one of the emerging AM processes used to fabricate medium to large size components based on the principle...
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The impact of wall thickness and curvature on wall stress in patient-specific electromechanical models of the left atrium
The left atrium (LA) has a complex anatomy with heterogeneous wall thickness and curvature. The anatomy plays an important role in determining local...
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Sorption of Lead to Slurry Trench Cutoff Wall Backfills Comprised of SHMP-Amended Ca-Bentonite
This study investigated effects of phosphate dispersant on lead (typical heavy metal) sorption capacity of the sand/Ca-bentonite backfill for slurry...
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Applications of Geomembrane Cutoff Walls in Remediation of Contaminated Sites
A composite cutoff wall consisting of HDPE geomembrane combined with soil-bentonite backfill can be effectively applied to site remediation projects....
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A Wall-Adapted Anisotropic Heat Flux Model for Large Eddy Simulations of Complex Turbulent Thermal Flows
In this paper, a wall-adapted anisotropic heat flux model for large eddy simulations of complex engineering applications is proposed. First, the...
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A Case Study of Deep Shaft Excavation in River Channel Soil Deposit in Kolkata
This paper highlights salient features of an excavation 38 m (Length) by 10 m (Width) by 24 m (Depth) carried out in Central Kolkata. Secant pile...
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Energy Partitioning Control in the PITM Hybrid RANS/LES Method for the Simulation of Turbulent Flows
The partially integrated transport modeling (PITM) method first introduced in Refs. Schiestel and Dejoan (Theor Comput Fluid Dyn 18:443, 2005) and in...
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AW-Band Metallic Via-Based Inline Microstrip-to-WR10 Transition for mm-Wave, Satellite and RADAR Applications
In this article, an inline microstrip line-to-rectangular waveguide (MS-to-WR10) transition is designed using a metallic via and a multi-section...
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Experimental evaluation of micromorphic elastic constants in foams and lattices
Micromorphic (microstructure) elastic constants are considered within the context of experimental results for foams and rib lattices and of subsets...
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An Innovative Coupled Common-Node Discrete Element Method-Smoothed Particle Hydrodynamics Model Developed with LS-DYNA and Its Applications
In this study, a common-node DEM-SPH coupling model based on the shared node method is proposed, and a fluid–structure coupling method using the...
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The effect of a defective permeable zone inside the clay core of an earthfill dam with regard to the seepage aspect
A permeable zone inside the clay core of zoned earthfill dams may prevent the infrastructure from functioning properly. This paper aims to explore...
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CFD Analysis of Pressure and Velocity distribution in Novel Reverse Osmosis Filtration of Crude Biodiesel
Biodiesel and bioethanol are the promising alternate for the diesel and petrol fuel. Though some European nation uses 100% biodiesel as fuel, the...
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Electronic structures and stability of double-walled armchair (n,n)@(m,m) SiC nanotubes
In this work, we have investigated the stability and electronic properties of armchair double-walled SiC nanotubes (DWSiCNTs) based on density...
