3 papers
stat.AP2025
Analysis of Information Loss on Composition Measurement in Stiff Chemically Reacting Systems
Yiming Lu, Xu Zhu, Long Zhang +1
Gas sampling methods have been crucial for the advancement of combustion science, enabling analysis of reaction kinetics and pollutant formation. However, the measured composition…
cs.AI2025
OptMetaOpenFOAM: Large Language Model Driven Chain of Thought for Sensitivity Analysis and Parameter Optimization based on CFD
Yuxuan Chen, Long Zhang, Xu Zhu +2
Merging natural language interfaces with computational fluid dynamics (CFD) workflows presents transformative opportunities for both industry and research. In this study, we introd…
physics.flu-dyn2021
Neural Differential Equations for Inverse Modeling in Model Combustors
Xingyu Su, Weiqi Ji, Long Zhang +3
Monitoring the dynamics processes in combustors is crucial for safe and efficient operations. However, in practice, only limited data can be obtained due to limitations in the meas…