Cinematic Modeling of Dynamics of Solids Mixing in Fluidized Beds

Chandrasekharan C. Lakshmanan; Owen E. Potter

doi:10.1021/ie00062a018

Cinematic Modeling of Dynamics of Solids Mixing in Fluidized Beds

Chandrasekharan C. Lakshmanan, Owen E. Potter

Chemical & Biological Engineering

Research output: Contribution to journal › Article › Research › peer-review

8 Citations (Scopus)

Abstract

The dynamic response of a gas-solid fluidized bed to a pulse input of the tracer at the top of the bed is obtained. The tracer distribution between the phases is represented by a convective model. The model includes a fast downflow of dense phase at the wall parallel with the tubes. But for this, the model is very similar to the countercurrent backmixing model. The simulation is performed by using a numerical model (“cinematic” model), and the results are in good agreement with available results.

Original language	English
Pages (from-to)	292-296
Number of pages	5
Journal	Industrial & Engineering Chemistry Research
Volume	26
Issue number	2
DOIs	https://doi.org/10.1021/ie00062a018
Publication status	Published - 1 Feb 1987

Access to Document

10.1021/ie00062a018

Cite this

@article{b79817d4b4f84195ad904730c696f7d7,

title = "Cinematic Modeling of Dynamics of Solids Mixing in Fluidized Beds",

abstract = "The dynamic response of a gas-solid fluidized bed to a pulse input of the tracer at the top of the bed is obtained. The tracer distribution between the phases is represented by a convective model. The model includes a fast downflow of dense phase at the wall parallel with the tubes. But for this, the model is very similar to the countercurrent backmixing model. The simulation is performed by using a numerical model (“cinematic” model), and the results are in good agreement with available results.",

author = "Lakshmanan, {Chandrasekharan C.} and Potter, {Owen E.}",

year = "1987",

month = feb,

day = "1",

doi = "10.1021/ie00062a018",

language = "English",

volume = "26",

pages = "292--296",

journal = "Industrial & Engineering Chemistry Research",

issn = "0888-5885",

publisher = "American Chemical Society",

number = "2",

}

TY - JOUR

T1 - Cinematic Modeling of Dynamics of Solids Mixing in Fluidized Beds

AU - Lakshmanan, Chandrasekharan C.

AU - Potter, Owen E.

PY - 1987/2/1

Y1 - 1987/2/1

N2 - The dynamic response of a gas-solid fluidized bed to a pulse input of the tracer at the top of the bed is obtained. The tracer distribution between the phases is represented by a convective model. The model includes a fast downflow of dense phase at the wall parallel with the tubes. But for this, the model is very similar to the countercurrent backmixing model. The simulation is performed by using a numerical model (“cinematic” model), and the results are in good agreement with available results.

AB - The dynamic response of a gas-solid fluidized bed to a pulse input of the tracer at the top of the bed is obtained. The tracer distribution between the phases is represented by a convective model. The model includes a fast downflow of dense phase at the wall parallel with the tubes. But for this, the model is very similar to the countercurrent backmixing model. The simulation is performed by using a numerical model (“cinematic” model), and the results are in good agreement with available results.

UR - http://www.scopus.com/inward/record.url?scp=0023289965&partnerID=8YFLogxK

U2 - 10.1021/ie00062a018

DO - 10.1021/ie00062a018

M3 - Article

AN - SCOPUS:0023289965

SN - 0888-5885

VL - 26

SP - 292

EP - 296

JO - Industrial & Engineering Chemistry Research

JF - Industrial & Engineering Chemistry Research

IS - 2

ER -

Cinematic Modeling of Dynamics of Solids Mixing in Fluidized Beds

Abstract

Access to Document

Other files and links

Cite this