نتایج جستجو برای: cahn equation
تعداد نتایج: 230748 فیلتر نتایج به سال:
In this paper, we present a novel fast and accurate numerical method for the surface embedding narrow volume reconstruction from unorganized points in R. Though the level set method prevails in the image processing, it requires a redistancing procedure to maintain a desired shape of the level set function. On the other hand, our method is based on the Allen–Cahn equation, which has been applied...
We consider a one-dimensional Allen–Cahn equation with constraint from the view-point of numerical analysis. Our constraint is the subdifferential of the indicator function on the closed interval, which is the multivalued function. Therefore, it is very difficult to make numerical experiments of our equation. In this paper we approximate our constraint by Yosida approximation. Then, we study th...
Abstract We develop a constrained theory for constituent migration in bodies with microstructure described by scalar phase field. The distinguishing features of the stem from systematic treatment and characterization reactions needed to maintain internal constraint given coincidence mass fraction also boundary conditions situations which interface between body its environment is structureless c...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید