家电科技2026，Vol.1Issue(1)：22-27,35,7.DOI:10.19784/j.cnki.issn1672-0172.2026.01.002
空调送风驱动下粒子扩散的数值模拟研究
A numerical simulation study of particle dispersion driven by air conditioner airflow
邓超 1张纪宝 1赵可可 1陈纪敏1
作者信息
- 1. 海信家电集团股份有限公司 山东 青岛 266100
- 折叠
摘要
Abstract
Current analysis of healthy particle dispersion relies heavily on experimental testing,which lacks analysis of the air-particle coupling interaction.These testing methods are often associated with high costs and long cycles,hindering rapid technological iteration.To address the issues of high experimental expenditure and the absence of dynamic observation in the research of healthy particles related to air conditioner development,CFD software was used as a tool to investigate the dynamic process of particle dispersion through simulation,aiming to fill the current research gap.By establishing a CFD-DPM coupled simulation model,the concentration distribution and dispersion time of the particles—the two main indicators—were solved and analyzed.The accuracy of the simulation model was validated through comparison with experimentally measured values.The results demonstrate that the simulation model clearly reveals the particle dispersion trajectories and distribution patterns.The error for key indicators between the simulation results and the measured values remains within 20%.The method can provide reference for subsequent related research and testing analysis.关键词
空调仿真/数值模拟/DPM模型/粒子扩散Key words
Air conditioning simulation/Numerical simulation/Discrete phase model/Particle diffusion分类
信息技术与安全科学引用本文复制引用
邓超,张纪宝,赵可可,陈纪敏..空调送风驱动下粒子扩散的数值模拟研究[J].家电科技,2026,1(1):22-27,35,7.
