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RISStream Surface-Supported Fundamental Sheets Insertion Toward High-Quality Hex Meshing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Converting a hex mesh into a fundamental mesh by inserting fundamental sheets is an effective means to improve the hex mesh’s quality near the boundary. However, the high-quality and automatic fundamental sheets insertion ...
A Hybrid LSSVM Model with Empirical Mode Decomposition and Differential Evolution for Forecasting Monthly Precipitation
Publisher: American Meteorological Society
Abstract: n this study, a hybrid least squares support vector machine (HLSSVM) model is presented for effectively forecasting monthly precipitation. The hybrid method is designed by incorporating the empirical mode decomposition ...
Cost-Minimizing Hexahedral Mesh Refinement by Sheet Inflation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a novel hexahedral refinement method is introduced which finds the optimal tradeoff between the number of inserted elements and inserted singularities according to user-prescribed weighting. The input of our ...
Multi-Branch Cellular Space Robot Mechanism Design and Climbing Behavior Research
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Current space engineering projects such as large space structure erection and spacecraft maintenance tasks require robots with space truss climbing capability. To adapt to the complex climbing environment, this paper ...
Error Budget of Wafer Bonding Alignment System Based on Vision1
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Accurate wafer alignment is the key to achieving wafer bonding accuracy. High-precision wafer alignment systems typically use vision to locate the aligned Mark on two wafers, and use complex mechanisms to perform multiple ...
Plant Root Circumnutation–Inspired Penetration in Different Soil Types and Its Engineering Application
Publisher: American Society of Civil Engineers
Abstract: AbstractSoil penetration is a critical aspect of geotechnical site investigation, sensor installation,
and foundation construction that often face challenges due to the large vertical reaction
forces required to penetrate ...
Mechanical Behavior of Biocarbonizing Reactive Magnesia–Stabilized Soft Soil: Strength Control and Prediction Framework Based on Effective Carbonate-to-Magnesia Ratio
Publisher: American Society of Civil Engineers
Abstract: AbstractSoft soil is widely recognized as problematic due to its poor physical-mechanical
properties. The biocarbonation of reactive magnesia (BCRM) technology has shown promise
for the efficient stabilization of soft soil, ...
Automated Evaluation and Optimization of Subgrade Construction Based on Intelligent Compaction
Publisher: American Society of Civil Engineers
Abstract: AbstractReal-time evaluation and optimization for compaction quality are necessary to implement
automated subgrade construction. The compaction evaluation is followed by the modified
compaction plan to ensure quality and ...
Analysis of the Factors Affecting Freight Transportation Energy Consumption Based on LMDI
Publisher: American Society of Civil Engineers
Abstract: An energy consumption logarithmic mean divisia index decomposition model is built and applied to quantitatively analyze the effects of structure, energy consumption intensity, and turnover of freight transportation on ...
Assessment of the Timing of Daily Peak Streamflow during the Melt Season in a Snow-Dominated Watershed
Publisher: American Meteorological Society
Abstract: revious studies have shown that gauge-observed daily streamflow peak times (DPTs) during spring snowmelt can exhibit distinct temporal shifts through the season. These shifts have been attributed to three processes: 1) ...