✦ LIBER ✦

Studies on the onset velocity of turbulent fluidization for alpha-alumina particles

✍ Scribed by V.N. Kashkin; V.S. Lakhmostov; I.A. Zolotarskii; A.S. Noskov; J.J. Zhou

Publisher: Elsevier Science
Year: 2003
Tongue: English
Weight: 185 KB
Volume: 91
Category: Article
ISSN: 1385-8947
DOI: 10.1016/s1385-8947(02)00156-0

No coin nor oath required. For personal study only.

✦ Synopsis

Transition from bubbling to turbulent fluidization regime for alpha-alumina particles was experimentally studied in the 0.15 m i.d. cold flow model. Experiments were carried out at 1 atm and ambient temperature. Both standard deviation and amplitude spectra analysis were used to determine the transition. Transition velocity of 0.8 m/s was obtained for the particles under investigation.

📜 SIMILAR VOLUMES

Effect of particle concentration on fluc

Effect of particle concentration on fluctuating velocity of the disperse phase for turbulent pipe flow

✍ A.Yu. Varaksin; Yu.V. Polezhaev; A.F. Polyakov 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 333 KB

This paper presents the results of an experimental investigation of the ¯uctuation velocity distributions of solid particles when they move in the downward gas turbulent pipe ¯ow. The glass particles (Stk L % 1) having an average diameter of 50 lm were used as a disperse phase. The average particle

Experimental setup for studying the effe

Experimental setup for studying the effects of alpha particles on zebrafish embryos

✍ E.H.W. Yum; C.K.M. Ng; A.C.C. Lin; S.H. Cheng; K.N. Yu 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 740 KB