An Analytical Solution to Temperature Distribution of Single-Row-Piped Freezing with Different Pipe Surface Temperatures

Xiang Dong Hu; Luo Yu Zhang; Yan Guang Han

doi:10.4028/www.scientific.net/AMM.353-356.478

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 353-356An Analytical Solution to Temperature Distribution...

An Analytical Solution to Temperature Distribution of Single-Row-Piped Freezing with Different Pipe Surface Temperatures

Abstract:

Artificial ground freezing method is now widely used in many kinds of municipal projects. The existing formulas to calculate the temperature field distribution of single-row piped freezing are all based on the conditions that the temperature of all freezing pipes are equivalent. In this paper, analytical solution to steady-state temperature field of single-row piped freezing with different adjacent pipe surface temperatures was derived based on thermal potential superposition method. And discussions are made to analyze the influence of temperature difference between adjacent pipes and freezing time on temperature distribution of frozen soil.

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Periodical:

Applied Mechanics and Materials (Volumes 353-356)

Pages:

478-481

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.353-356.478

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Online since:

August 2013

Authors:

Xiang Dong Hu*, Luo Yu Zhang, Yan Guang Han

Keywords:

Artificial Ground Freezing (AGF), Potential Superposition Method, Single-Row-Piped Freezing, Steady State, Temperature Field, Thermal Potential

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* - Corresponding Author

References

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