Study on visualization simulation of temperature distributions in surrounding rock of tunnels in a deep mine |
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| Authors: | SUN Pei-de |
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| Affiliation: | Department of Environmental Engineering, Zhejiang Gongshang University, Hangzhou 310035, China |
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| Abstract: | Based on the mathematical model for rock temperature distribution in a geothermal field, the properties of rock temperature distribution in geothermal field for four kinds of surrounding rock cross-sections of tunnels in a deep mine were simulated by using finite element method. It is shown that the relationship for rock temperature distribution varied with the geothermal parameters, time and space. Namely, 2-dimensional time-dependent isograms clearly showed the process for rock temperature variation and distribution in a geothermal field which has been redisplayed with visualization numerical simulation. |
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| Keywords: | deep mine geothermal field temperature distribution visualization simulation finite element method |
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