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A Two-Dimensional Finite Element Model for Kiln-Drying of Refractory Concrete

 

作者: Zhen-Xiang Gong,   ArunS. Mujumdar,  

 

期刊: Drying Technology  （Taylor Available online 1995）
卷期: Volume 13, issue 3  

页码: 585-605

 

ISSN:0737-3937

 

年代: 1995

 

DOI:10.1080/07373939508916976

 

出版商: Taylor & Francis Group

 

关键词: Drying;Permeability;Diffusion Model;Pore Steam Pressure;Drying Schedule;Spalling

 

数据来源: Taylor

 

摘要:

A two-dimensional finite element model is developed for kiln-drying of refractory concrete. Using this model simulations are carried out for refractory concrete castings of different thicknesses to investigate the effects of drying schedules on pore steam pressure and moisture removal. Simulation results from both one- and two-dimensional models are compared and discussed. On the basis of the simulation results new realistic drying schedules are suggested.

 

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