Heterogeneous thermochemical decomposition of a semi-transparent particle under high-flux irradiation: Uniform versus non-uniform irradiation

Pirmin Philipp Ebner; Wojciech Lipiński

doi:10.1007/s00231-014-1311-7

Heterogeneous thermochemical decomposition of a semi-transparent particle under high-flux irradiation: Uniform versus non-uniform irradiation

Pirmin Philipp Ebner, Wojciech Lipiński^*

^*Corresponding author for this work

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

9 Citations (Scopus)

Abstract

The effects of a semi-transparent reacting particle irradiation are analysed using a transient combined heat transfer model. Direct uniform irradiation is found to be favourable for particle heating and decomposition, decreasing the total reaction time by a factor of 3.3 as compared to that for non-uniform irradiation. In both cases heat transfer from the surface to the reaction zone is the process limiting mechanism.

Original language	English
Pages (from-to)	1031-1036
Number of pages	6
Journal	Heat and Mass Transfer
Volume	50
Issue number	7
DOIs	https://doi.org/10.1007/s00231-014-1311-7
Publication status	Published - Jul 2014

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title = "Heterogeneous thermochemical decomposition of a semi-transparent particle under high-flux irradiation: Uniform versus non-uniform irradiation",

abstract = "The effects of a semi-transparent reacting particle irradiation are analysed using a transient combined heat transfer model. Direct uniform irradiation is found to be favourable for particle heating and decomposition, decreasing the total reaction time by a factor of 3.3 as compared to that for non-uniform irradiation. In both cases heat transfer from the surface to the reaction zone is the process limiting mechanism.",

author = "Ebner, \{Pirmin Philipp\} and Wojciech Lipi{\'n}ski",

year = "2014",

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language = "English",

volume = "50",

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journal = "Heat and Mass Transfer",

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T1 - Heterogeneous thermochemical decomposition of a semi-transparent particle under high-flux irradiation

T2 - Uniform versus non-uniform irradiation

AU - Ebner, Pirmin Philipp

AU - Lipiński, Wojciech

PY - 2014/7

Y1 - 2014/7

N2 - The effects of a semi-transparent reacting particle irradiation are analysed using a transient combined heat transfer model. Direct uniform irradiation is found to be favourable for particle heating and decomposition, decreasing the total reaction time by a factor of 3.3 as compared to that for non-uniform irradiation. In both cases heat transfer from the surface to the reaction zone is the process limiting mechanism.

AB - The effects of a semi-transparent reacting particle irradiation are analysed using a transient combined heat transfer model. Direct uniform irradiation is found to be favourable for particle heating and decomposition, decreasing the total reaction time by a factor of 3.3 as compared to that for non-uniform irradiation. In both cases heat transfer from the surface to the reaction zone is the process limiting mechanism.

UR - https://www.scopus.com/pages/publications/84903270630

U2 - 10.1007/s00231-014-1311-7

DO - 10.1007/s00231-014-1311-7

M3 - Article

SN - 0947-7411

VL - 50

SP - 1031

EP - 1036

JO - Heat and Mass Transfer

JF - Heat and Mass Transfer

IS - 7

ER -

Heterogeneous thermochemical decomposition of a semi-transparent particle under high-flux irradiation: Uniform versus non-uniform irradiation

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