【摘要】 综述了国内外循环流化床流体动力特性可视化研究的概况 ,对该领域研究的现状和结果进行了分析和总结。上海交通大学在流化床燃烧气固两相流可视化研究方面做了大量细致的工作 ,取得初步成果 ,文中对此做了评述。对于如何摄得清晰且可信度高的图像 ,如何通过二次开发对图像进行有效处理 ,获得定量信息 ,并进而建立可资应用的理论模型 ,是可视化研究的主攻关键和独到之处。参 1 1更多还原

【Abstract】 This paper overviews on the visualization of flow in circulating fluidized bed. Much research work on the visualization of gas solid flow in circulating fluidized bed has been carried out in Shanghai Jiaotong University. It is pointed out that the keys in the visualization were how to obtain clear and credible images in CFB and how to establish practical mathemtical models by effective image processing. Refs 11.更多还原