Sentence examples for minimum bubbling voidage from inspiring English sources

Predicted values for the minimum bubbling voidage estimated by means of the revised model have been compared with experimental values and with predictions from both the original Foscolo and Gibilaro model and that previously revised by Jean and Fan.

The latter has been found to be always in good agreement with the model proposed here, whereas the former has seemed to somewhat underestimate the bed minimum bubbling voidage thus anticipating the transition between homogeneous and bubbling fluidization.

Values of the voidage at minimum bubbling conditions were obtained from 20°C up to 650°C, and compared with predictions given by the Foscolo and Gibilaro particle bed model.

Mesh size has a drastic effect on minimum bubbling velocity.

A carefully formulated strategy is presented for establishing the minimum fluidization and minimum bubbling velocities by DEM simulations.

When the velocity of a gas through a bubbling fluidized bed is increased above the minimum bubbling velocity, the bubble size increases and frequently split and coalesce passing through the bed as slug.

The minimum fluidization and minimum bubbling velocities were obtained for various field intensities, enabling determination of the boundary between Group B and A behaviour.

Most notable of these characteristics is the existence of non-bubbling fluidization for a range of gas velocities between the minimum fluidization velocity and the minimum bubbling velocity.

The minimum fluidization velocity (Umf) and the minimum bubbling velocity (Umb) of the powders studied were determined in a cylindrical fluidized bed.

No critical (minimum) bubble diameter for the ignition of CO in the bubble phase was found under the investigated conditions.

In the symmetric breakup of bubbles type III, a scaling law for the minimum bubble neck and the remaining time during bubble breaking process were found.