A new discretization approach is presented for the simulation of flow in complex poro-fractured media described by means of the Discrete Fracture and Matrix Model. The method is based on the numerical optimization of a properly defined cost-functional and allows to solve the problem without any constraint on mesh generation, thus overcoming one of the main complexities related to efficient and effective simulations in realistic DFMs.

中文翻译：

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具有复杂几何形状的多孔裂隙介质中流动模拟的优化方法

提出了一种新的离散化方法，用于通过离散断裂和矩阵模型描述的复杂孔隙破裂介质中的流动。该方法基于适当定义的成本函数的数值优化，可解决问题而对网格生成没有任何限制，从而克服了与实际DFM中高效仿真相关的主要复杂性之一。