| A Study Transient on Predictive Calculation Method of on Underground Ventilation Network |
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| 引用本文： | CHEN Qu,XU Jiang,Mizuta Yoshiaki. A Study Transient on Predictive Calculation Method of on Underground Ventilation Network[J]. 保鲜与加工, 2007, 0(5): 91-96 |
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| 作者姓名： | CHEN Qu XU Jiang Mizuta Yoshiaki |
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| 摘 要： | The authors developed a computer program of transient predictive calculation method on underground ventilation network. The program approximated a field data set of seasonal cyclic changes of air Temperature and humidity at the inlet to the sine curves, and included sensible heat conduction from rock to air current. The temperature of rock around and airway was calculated by finite difference method. The prediction method can be used to calculate the variation of flow rates, temperatures and humidities of air flow in the airways along underground network.
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| 关 键 词： | underground network ventilation predictive calculation heat- conduction finite difference |
| 修稿时间： | 2007-05-20 |
A Study Transient on Predictive Calculation Method of on Underground Ventilation Network |
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| CHEN Qu,XU Jiang,Mizuta Yoshiaki. A Study Transient on Predictive Calculation Method of on Underground Ventilation Network[J]. Storage & Process, 2007, 0(5): 91-96 |
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| Authors: | CHEN Qu XU Jiang Mizuta Yoshiaki |
| |
| Abstract: | The authors developed a computer program of transient predictive calculation method on underground ventilation network. The program approximated a field data set of seasonal cyclic changes of air Temperature and humidity at the inlet to the sine curves, and included sensible heat conduction from rock to air current. The temperature of rock around and airway was calculated by finite difference method. The prediction method can be used to calculate the variation of flow rates, temperatures and humidities of air flow in the airways along underground network. |
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| Keywords: | underground network ventilation predictive calculation heat- conduction finite difference |
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