Quantifying and Tracking Flexibility of System Elements to Support (Re)Design Decision‐Making
Systems Engineering, EarlyView.ABSTRACT Evolving objectives and requirements, risk management processes, and external disruptions frequently drive change in engineered systems. Due to these pressures, system architects must anticipate and manage change throughout a system's lifecycle. Yet, managing change is challenging due to the risk of change propagation.
Lindsey Jacobson, Scott Ferguson
wiley +1 more source
Influence of Rotor-Induced Airflow on Particle Fragmentation in an Impact Crusher: A Computational Fluid Dynamics-Discrete Element Method Study. [PDF]
ACS OmegaWang X, Huang Y, Zhang F, Meng Q.
europepmc +1 more source
Attention‐Based Spatial–Temporal Model for the Entire Indoor Space Temperature Estimation
IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.This study proposes a novel attention‐based spatial–temporal model for indoor temperature estimation, which integrates positional encoding and an attention mechanism with a fully connected neural network. By jointly capturing temporal dynamics and spatial correlations, the model enables high‐resolution estimation of temperature fields across the entire
Goro Terumichi +3 more
wiley +1 more source
Particle Migration and Permeability Model during Supercritical CO<sub>2</sub> Injection into Saline Aquifers. [PDF]
ACS OmegaWang Z, Li Y, Liu S, Lei Z.
europepmc +1 more source
A Spatio‐Temporal Dynamics Model for Indoor Environmental Forecasting
IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.Accurate forecasting of indoor environmental conditions is essential for intelligent building operations and comfort‐oriented controls. However, reliable prediction remains challenging due to spatial heterogeneity across sensing locations, complex multi‐modal interactions, and nonstationary temporal dynamics.
Goro Terumichi +3 more
wiley +1 more source
Multiscale reaction model coupling dual-site microkinetics with bulk diffusion and CFD-DEM for a perovskite oxygen carrier. [PDF]
Front ChemWang R, Li Z, Liu L.
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High Voltage, EarlyView.ABSTRACT The complex diffusion of characteristic gases within oil‐immersed transformers significantly influences the timeliness between the fault occurrence and gas detection. So far, the gas transport processes and spatio‐temporal distributions remain inadequately understood.
Chunpeng Li +7 more
wiley +1 more source
Development of a CFD Model of a Pellet Stove for Accurate Prediction of Flame Temperature and Emissions. [PDF]
ACS OmegaBriclot A +4 more
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Artificial Organs, EarlyView.Quantitative assessment of a newly proposed CFD‐based biophysical model for predicting device‐induced platelet damage by circulatory assist devices was performed. The new model preserved the relative trends observed previously with the power‐law formulation across a range of clinically relevant pump operating conditions, while demonstrating improved ...
Anik Tarafder +3 more
wiley +1 more source
Effect of dendritic structure on the filtration performance of fibrous media during dust loading by CFD-DEM. [PDF]
Sci RepLi Y, Cui J, Chai P, Wang Y.
europepmc +1 more source