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REDUCED BASIS NUMERICAL HOMOGENIZATION FOR SCALAR ELLIPTIC EQUATIONS WITH RANDOM COEFFICIENTS: APPLICATION TO BLOOD MICRO-CIRCULATION

机译:具有随机系数的标量椭圆方程的减少的数值均质化:在血液微循环中的应用

摘要

We consider a non periodic homogenization model designed to simulate the blood flow at the level of the micro-vascularised tissues. We solve elliptic partial differential equations with two length-scales on the domain and we use the reduced-basis method to speed up the numerical resolution. Finally, we show numerical results and comparisons in 2D and 3D.
机译:我们考虑一种非周期性的均质化模型,该模型旨在模拟微血管化组织水平的血流。我们在域上求解具有两个长度尺度的椭圆型偏微分方程,并使用减基法来加快数值分辨率。最后,我们显示了2D和3D的数值结果和比较。

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