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^*

^*Korrespondierende/r Autor/-in für diese Arbeit

Publikation: Beitrag in einer Fachzeitschrift › Artikel › Begutachtung

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.

Originalsprache	englisch
Seiten (von - bis)	131-136
Fachzeitschrift	Chemical Engineering Journal
Jahrgang	316
DOIs	https://doi.org/10.1016/j.cej.2017.01.076
Publikationsstatus	Veröffentlicht - 20 Jan. 2017

ASJC Scopus subject areas

Fließ- und Transferprozesse von Flüssigkeiten
Prozesschemie und -technologie

Fields of Expertise

Mobility & Production

Treatment code (Nähere Zuordnung)

Basic - Fundamental (Grundlagenforschung)
Theoretical

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10.1016/j.cej.2017.01.076

Analytical Solution for Thermal Transport in Packed Beds with Volumetric Heat SourceAkzeptiertes Autorenmanuskript, 1,42 MBLizenz: Andere

R-EU-NanoSim - Mehrskalen-Simulationsplattform
Radl, S. (Teilnehmer (Co-Investigator)), Capa Gonzalez, B. (Teilnehmer (Co-Investigator)), Municchi, F. (Teilnehmer (Co-Investigator)) & Forgber, T. (Teilnehmer (Co-Investigator))
1/01/14 → 31/12/17
Projekt: Forschungsprojekt

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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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AU - Radl, Stefan

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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

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DO - 10.1016/j.cej.2017.01.076

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JO - Chemical Engineering Journal

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

Abstract

ASJC Scopus subject areas

Fields of Expertise

Treatment code (Nähere Zuordnung)

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R-EU-NanoSim - Mehrskalen-Simulationsplattform

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