Abstract
The stability of the state of “isothermal” homogeneous fluidization to small amplitude “non-isothermal” disturbances is analyzed. A new general expression for particle phase pressure based on dimensional arguments is proposed and the dispersion relation governing the growth and propagation characteristics of the disturbances is derived.
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© 2001 Kluwer Academic Publishers
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Didwania, A.K. (2001). Packed-to-fluidized Bed Transition and Origin of Particle-free Regions. In: Ehlers, W. (eds) IUTAM Symposium on Theoretical and Numerical Methods in Continuum Mechanics of Porous Materials. Solid Mechanics and Its Applications, vol 87. Springer, Dordrecht. https://doi.org/10.1007/0-306-46953-7_10
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DOI: https://doi.org/10.1007/0-306-46953-7_10
Publisher Name: Springer, Dordrecht
Print ISBN: 978-0-7923-6766-6
Online ISBN: 978-0-306-46953-4
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