Particle dynamics and granular temperatures in dense fluidized beds as revealed by diffusing wave spectroscopy

Particle dynamics in a dense vibrated fl

Particle dynamics in a dense vibrated fluidized bed as revealed by diffusing wave spectroscopy

✍ V. Zivkovic; M.J. Biggs; D.H. Glass; P. Pagliai; A. Buts 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 857 KB

We report granular temperature data and long-time dynamics of mono-disperse glass particles in a three-dimensional dense bed subject to vertical sinusoidal vibrations over a wide range of conditions. The granular temperature of the particles was found to scale with the square of the peak vibrational