| 马桶冲洗过程的流体力学模型 |
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| 引用本文： | 马亮,刘沛清,聂建军.马桶冲洗过程的流体力学模型[J].水动力学研究与进展(A辑),2004,19(6):783-787. |
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| 作者姓名： | 马亮 刘沛清 聂建军 |
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| 作者单位： | 北京航空航天大学流体所,北京,100083 |
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| 摘 要： | 本文建立了一种虹吸式马桶的冲水过程水动力学数学模型，给出了评价马桶冲洗效果数学方法，计算了马桶冲水过程中水动力学特征量随时间的变化，分析了马桶结构参数对冲刷效果的影响。计算结果与实际冲水过程相符．说明了所建立的数学模型是可行的，对进一步设计研究节水型马桶具有指导意义。
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| 关 键 词： | 虹吸式马桶 冲水过程 水动力学模型 |
| 文章编号： | 1000-4874(2004)06-0783-05 |
A hydraulic model for the water-rinsing process of siphonage-toilet |
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| MA Liang,LIU Pei-qing,NIE Jian-jun.A hydraulic model for the water-rinsing process of siphonage-toilet[J].Journal of Hydrodynamics,2004,19(6):783-787. |
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| Authors: | MA Liang LIU Pei-qing NIE Jian-jun |
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| Abstract: | A hydraulic model for the water-rinsing process of siphonage-toilet is established in this paper. A mathematic method is given evaluate the rinsing effect and sewage-venting function. The variation of hydraulic characteristic parameters with rinsing time are calculated and the toilet structure parameters which have effect on the rinsing function are also analyzed.The results are conformed to the reality process. It's showed that the established mathematical method is practical and valuable for future water-saving toilet research and design. |
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| Keywords: | siphonage-toilet water-rinsing process hydraulic model |
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