2005Drying TechnologyRequires access

Modified Biot Number in the Context of Air Drying of Small Moist Porous Objects

Xiao Dong Chen, Xiaofeng Peng

Open publisher page 91 citations

Abstract

: In this study, a modified Biot number analysis of hot air drying of small objects has been described. The derivations outlined in this article provide a platform for testing a number of assumptions made for the simple models. In particular, the uniform temperature assumption is focused upon. A number of calculation examples are given based on previous experimental results. It is expected that the new calculation procedures can provide a better justification for the assumptions made in modeling air drying.

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What this paper is about

: In this study, a modified Biot number analysis of hot air drying of small objects has been described. The derivations outlined in this article provide a platform for testing a number of assumptions made for the simple models. In particular, the uniform temperature assumption is focused upon. A number of calculation examples are given based on previous experimental results. It is expected that the new calculation procedures can provide a better justification for the assumptions made in modeling air drying.

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OpenAlex reports 91 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

: In this study, a modified Biot number analysis of hot air drying of small objects has been described. The derivations outlined in this article provide a platform for testing a number of assumptions made for the simple models. In particular, the uniform temperature assumption is focused upon. A number of calculation examples are given based on previous experimental results. It is expected that the new calculation procedures can provide a better justification for the assumptions made in modeling air drying.

Key concepts: Biot number, Context (archaeology), Porous medium, Simple (philosophy), Porosity, Process engineering, Computer science, Mechanics

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