Effect of changes in particle size on the hydrodynamics of gas-solid fluidized beds through wall vibration

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• 作者：Fatemeh Alamolhoda ; Reza Zarghami ; Rahmat Sotudeh-Gharebagh ; Navid Mostoufi ; ^{mostoufi@ut.ac.ir}
• 关键词：Fluidized bed ; Agglomeration ; Vibration signature ; Wavelet transform ; Principal component analysis
• 刊名：Powder Technology
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：307
• 期：Complete
• 页码：129-136
• 全文大小：2162 K
• 卷排序：307

文摘

Vibration of wall of fluidized bed were employed to detect changes in particle size. Principal component analysis detected particle size change. Effect of emulsion and bubbles was recognized through principal component analyzes.