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您的检索式：作者名="M.Sebastian"
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| 1 | Ethanol‐Induced Oxidative Stress via the CYP2E1 Pathway Disrupts Adiponectin Secretion from Adipocytes显示文摘 | HuiTang Becky M.Sebastian ArmendAxhemi XiaocongChen Antoinette D.Hillian Donald W.Jacobsen Laura E.Nagy | 2012 | Alcoholism: Clinical and Experimental Research2012，，2： | 1 |
| 2 | Multiscale Finite ElementMethods for Flows on Rough Surfaces显示文摘In this paper,we present the Multiscale Finite Element Method(MsFEM)for problems on rough heterogeneous surfaces.We consider the diffusion equation on oscillatory surfaces.Our objective is to represent small-scale features of the solution via multiscale basis functions described on a coarse grid.This problem arises in many applications where processes occur on surfaces or thin layers.We present a unified multiscale finite element framework that entails the use of transformations that map the reference surface to the deformed surface.The main ingredients of MsFEM are(1)the construction of multiscale basis functions and(2)a global coupling of these basis functions.For the construction of multiscale basis functions,our approach uses the transformation of the reference surface to a deformed surface.On the deformed surface,multiscale basis functions are defined where reduced(1D)problems are solved along the edges of coarse-grid blocks to calculate nodalmultiscale basis functions.Furthermore,these basis functions are transformed back to the reference configuration.We discuss the use of appropriate transformation operators that improve the accuracy of the method.The method has an optimal convergence if the transformed surface is smooth and the image of the coarse partition in the reference configuration forms a quasiuniform partition.In this paper,we consider such transformations based on harmonic coordinates(following H.Owhadi and L.Zhang[Comm.Pure and Applied Math.,LX(2007),pp.675-723])and discuss gridding issues in the reference configuration.Numerical results are presented where we compare the MsFEM when two types of deformations are used formultiscale basis construction.The first deformation employs local information and the second deformation employs a global information.Our numerical results showthat one can improve the accuracy of the simulations when a global information is used. | Yalchin Efendiev Juan Galvis M.Sebastian Pauletti | 2013 | Communications in Computational Physics2013，14，9： | 0 |
| 3 | 冶金企业污泥的特征及对环境的影响显示文摘1.前言就对环境造成的污染而言,钢铁厂仅次于化工厂和电站,它所产生的废物(固体和液体)多达一百种以上。在某些情况下,由于这些废物的物理化学成分不同,造成工艺处理上的困难和环境公害。本文作者根据已完成的研究,介绍了这些废物的特点并且提出了对他们的处理看法。 | J.R.Dobosz M.Sebastian 顾栋国 | 1989 | 世界环境1989，，4： | 0 |
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