Analytical Solution for Thermal Transport in Packed Beds with Volumetric Heat Source

Mohammadsadegh Salehi; Maryam Askarishahi; Stefan Radl

doi:10.1016/j.cej.2017.01.076

Analytical Solution for Thermal Transport in Packed Beds with Volumetric Heat Source

Mohammadsadegh Salehi, Maryam Askarishahi, Stefan Radl^*

^*Corresponding author for this work

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

Abstract

We present an analytical solution for the thermal transport in fluid-particles systems that include a spatially and temporally constant volumetric heat source. Our solution enables the rapid calculation of temperature profiles in systems undergoing chemical reactions or phase change phenomena. Also, we propose a map that helps in deciding in which situations the simple solution of Schumann (Journal of the Franklin Institute 1929, 208:405-416) is enough to calculate fluid and particle temperatures.

Original language	English
Pages (from-to)	131-136
Journal	Chemical Engineering Journal
Volume	316
DOIs	https://doi.org/10.1016/j.cej.2017.01.076
Publication status	Published - 20 Jan 2017

Keywords

heat transfer
reactor design
heat of reaction
packed bed reactors

ASJC Scopus subject areas

Fluid Flow and Transfer Processes
Process Chemistry and Technology

Fields of Expertise

Mobility & Production

Treatment code (Nähere Zuordnung)

Basic - Fundamental (Grundlagenforschung)
Theoretical

Access to Document

10.1016/j.cej.2017.01.076

Analytical Solution for Thermal Transport in Packed Beds with Volumetric Heat SourceAccepted author manuscript, 1.42 MBLicence: Other

R-EU-NanoSim - A Multiscale Simulation-Based Design Platform for Cost-Effective CO2 Capture Processes using Nano-Structured Materials (NanoSim)
Radl, S., Capa Gonzalez, B., Municchi, F. & Forgber, T.
1/01/14 → 31/12/17
Project: Research project

Cite this

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title = "Analytical Solution for Thermal Transport in Packed Beds with Volumetric Heat Source",

abstract = "We present an analytical solution for the thermal transport in fluid-particles systems that include a spatially and temporally constant volumetric heat source. Our solution enables the rapid calculation of temperature profiles in systems undergoing chemical reactions or phase change phenomena. Also, we propose a map that helps in deciding in which situations the simple solution of Schumann (Journal of the Franklin Institute 1929, 208:405-416) is enough to calculate fluid and particle temperatures. ",

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author = "Mohammadsadegh Salehi and Maryam Askarishahi and Stefan Radl",

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doi = "10.1016/j.cej.2017.01.076",

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AU - Salehi, Mohammadsadegh

AU - Askarishahi, Maryam

AU - Radl, Stefan

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Y1 - 2017/1/20

N2 - We present an analytical solution for the thermal transport in fluid-particles systems that include a spatially and temporally constant volumetric heat source. Our solution enables the rapid calculation of temperature profiles in systems undergoing chemical reactions or phase change phenomena. Also, we propose a map that helps in deciding in which situations the simple solution of Schumann (Journal of the Franklin Institute 1929, 208:405-416) is enough to calculate fluid and particle temperatures.

AB - We present an analytical solution for the thermal transport in fluid-particles systems that include a spatially and temporally constant volumetric heat source. Our solution enables the rapid calculation of temperature profiles in systems undergoing chemical reactions or phase change phenomena. Also, we propose a map that helps in deciding in which situations the simple solution of Schumann (Journal of the Franklin Institute 1929, 208:405-416) is enough to calculate fluid and particle temperatures.

KW - heat transfer

KW - reactor design

KW - heat of reaction

KW - packed bed reactors

U2 - 10.1016/j.cej.2017.01.076

DO - 10.1016/j.cej.2017.01.076

M3 - Article

SN - 1385-8947

VL - 316

SP - 131

EP - 136

JO - Chemical Engineering Journal

JF - Chemical Engineering Journal

ER -

Analytical Solution for Thermal Transport in Packed Beds with Volumetric Heat Source

Abstract

Keywords

ASJC Scopus subject areas

Fields of Expertise

Treatment code (Nähere Zuordnung)

Access to Document

Projects

R-EU-NanoSim - A Multiscale Simulation-Based Design Platform for Cost-Effective CO2 Capture Processes using Nano-Structured Materials (NanoSim)

Cite this