Modeling of coupled THMC processes in porous media
Modeling of coupled THMC processes in porous media
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DOI：
10.12989/csm.2014.3.1.027
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发表时间：
2014-03
期刊：
影响因子：
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通讯作者：
U. Kowalsky;S. Bente;D. Dinkler
中科院分区：
文献类型：
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作者：
U. Kowalsky;S. Bente;D. Dinkler
对于垃圾填埋场的监测和善后处理，需要对排放和变形行为进行长期监测。垃圾填埋场可被视为非均质多孔类土壤结构，其中气体和液体的流动和运输过程与固体骨架的局部材料降解和机械变形相互作用。因此，在连续多孔介质力学的框架下，开发了一个模型，允许在城市固体废物填埋场的耦合机械，水力和生物化学过程的调查。
For landfill monitoring and aftercare, long-term prognoses of emission and deformation behaviour are required. Landfills may be considered as heterogeneous porous soil-like structures, in which flow and transport processes of gases and liquids interact with local material degradation and mechanical deformation of the solid skeleton. Therefore, in the framework of continuous porous media mechanics a model is developed that permits the investigation of coupled mechanical, hydraulical and biochemical processes in municipal solid waste landfills.