Open Access
Mechanics of fluidization
C. Y. Wen
- 01 Jan 1966
Vol. 62, pp 100-111
2.5K
About: The article was published on 01 Jan 1966. and is currently open access. The article focuses on the topics: Fluidization.
read more
Chat with Paper
AI Agents for this Paper
Find similar papers on Google Scholar, PubMed and Arxiv
Write a critical review of this paper
Analyze citations of this paper to find unaddressed research gaps
Citations
Prediction of particle motion in a two-dimensional bubbling fluidized bed using discrete hard-sphere model
TL;DR: In this article, the authors investigated the solids motion in a gas-solid fluidized bed using a discrete hard-sphere model using a nearest-list method and the interaction between gas and particles phases was governed by Newton's third law.
69
Influence of pressure on the minimum fluidization velocity
Per Olowson,Alf-Erik Almstedt +1 more
TL;DR: In this paper, the influence of pressure on minimum fluidization velocity has been measured in a pressurized fluidized bed and three different bed materials, corresponding to Geldart's group B or group D particles, were investigated at pressures between 0.1 and 1.6 MPa.
68
Internal fluidization in granular soils
TL;DR: In this article, the authors identify the stages in the process by which granular soil is transformed into a fluid-like state when liquid or gas is pumped into it, and identify factors affecting the onset of fluidization and its development.
68
Gas Dispersion and Bubble-to-Emulsion Phase Mass Exchange in a Gas-Solid Bubbling Fluidized Bed: A Computational and Experimental Study
TL;DR: In this paper, the authors used a two-fluid model based on the Kinetic Theory of Granular Flow (KTGF) to predict the dispersion of tracer gas using a single bubble rising through an incipiently fluidized bed, revealing that the assumptions often made in phenomenological models in the derivation of correlations for the mass transfer coefficient, mainly that the bubble diameter remains constant and that the tracer concentration is uniform in the bubble, are not valid.
Numerical simulations of flow behavior of gas and particles in spouted beds using frictional-kinetic stresses model
TL;DR: In this paper, a two-fluid model based on the kinetic theory of granular flow was used to simulate the flow behavior of gas and particles in spouted beds, where the kinetic and friction stress was modeled using a combination of the normal frictional stress model and the frictional shear viscosity model.
68