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Vibration Analysis of Pressurized and Rotating Cylindrical Shells by Rayleigh-Ritz Method
A numerical procedure for vibration analysis of pressurised and rotating cylindrical shells by the Rayleigh Ritz method is presented. Potential and...
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Large Eddy Simulation of Axisymmetric Scramjet Based on Dynamic Zone Flamelet Model
To verify the effectiveness of a novel axisymmetric scramjet, Improved Delay Detached Eddy Simulation (IDDES) coupled with Dynamic Zone Flamelet...
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Structural Damage Identification of Plates Using Two-Stage Approach Combining Modal Strain Energy Method and Genetic Algorithm
In this study, a two-stage approach combining modal strain energy method and genetic algorithm (GA) to identify the location and the extent of damage...
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Enhancing the effectiveness of joint production and maintenance scheduling based on a multi-agent system and a Pigouvian approach of externalities
Joint maintenance and production scheduling is very important and challenging in the smart manufacturing field. Multi-agent systems based on...
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Multivariate Analysis
Often many hydroclimatic variables are associated with each other and such associations are complex. Many a times several hydroclimatic variables are...
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Laser beam machining of zirconia ceramic: An investigation of micro-machining geometry and surface roughness
Micro-machining of dental ceramics namely as zirconium oxide is carried out through laser beam machining. Micro-channels of different sizes are...
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Cargo Hold Structure Optimization of Small and Medium-Sized Duplex Stainless Steel Chemical Tankers
A mathematical model of optimization for cargo hold structure of small and medium-sized duplex stainless steel (DSS) chemical tankers based on the...
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Evolving ant colony system for large-sized integrated process planning and scheduling problem considering sequence-dependent setup times
This paper proposes a new ant colony optimization (ACO) algorithm suitable for integrated process planning and scheduling (IPPS) that optimizes both...
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A sequence of targets toward a common best practice frontier in DEA
Original data envelopment analysis models treat decision-making units as independent entities. This feature of data envelopment analysis results in...
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Rigid Projectile Impact on Concrete Target
In this chapter, based on the mean resistance approach, the penetration model for projectile impact on various typical targets is firstly established...
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Impulse Discharge Voltage Prediction of Air Gaps
The lightning overvoltage and switching overvoltage in power systems are both impulse voltages with short duration time and large change rate, under...
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Modified spherical cavity-expansion model for projectile penetration into concrete targets
A modified spherical cavity-expansion model is developed in this paper. (1) We introduce a piecewise hyperbolic yield criterion suitable for pressure...
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Die steel surface layer quality improvement in titanium μ-powder mixed die sinking electrical discharge machining
In practice, the improvement of surface roughness (SR) after die sinking electric discharge machining (EDM) is simple and inexpensive when compared...
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Analytical prediction of the shear connection capacity in composite steel–concrete trussed beams
Steel–concrete trussed composite beams are a particular types of composite girders constituted by a steel truss embedded in a concrete core. The...
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Studying the viscosity of methane fluid for different resolution levels models using Poiseuille flow in a nano-channel
In this work, the viscosity–temperature–density relationship of methane is investigated for three fully atomistic models (RISM, OPLS and MOPLS) and...
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Process influences on mechanical strength of chemical strengthened glass
The present research considers a wide number of specimens of chemical strengthened glass (CSG) produced in an industrial factory between 2001 and...
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Failure pressure analysis of corroded moderate-to-high strength pipelines
Based on the elastic-plastic, large-deformation finite element method, burst capacity of steel pipeline with longitudinal corrosion defect subjected...
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Assessment of future climate and vegetation canopy change impacts on hydrological behavior of Chungju dam watershed using SWAT model
The impact on hydrological components including evapotranspiration, soil moisture content, groundwater recharge, and dam inflow by the future...
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A novel memetic algorithm based on invasive weed optimization and differential evolution for constrained optimization
This paper presents a novel memetic algorithm, named as IWO_DE, to tackle constrained numerical and engineering optimization problems. In the...
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Improvement of collaborative optimization
This paper presents a new improved collaborative optimization (CO) model that provides solution capabilities for multiobjective multidisciplinary...