Pressure Gradient Computation for Foams With Different Geometric Properties: Based on Ann and SVR Machine Learning Model and Trained by CFD Simulations
Abstract:In this research work, a combination of computational fluid dynamics (CFD) simulation and artificial intelligence (AI) methods are conducted to study the effects of geometric properties of aluminum foams on airflow and to compute and predict pressure gradients in foams with such varied geometric parameters as porosity (65-90%) and pore diameter (200-2000 μm). The 3D foam structures are created by the Laguerre-Voronoi tessellations method. Based on the CFD results, pressure gradient for 114 diffe… Show more
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