In the name of of Allah the Merciful

دانلود کتاب مش بندی، مدل سازی هندسی و شبیه سازی عددی 3: استراتژی های ذخیره سازی، تجسم و پردازش حافظه

Meshing, Geometric Modeling and Numerical Simulation 3: Storage, Visualization and In Memory Processing Strategies | Paul Louis George, Frederic Alauzet, Adrien Loseille, Loic Marechal | ISBN: 978-1786306098, 1786306093, B08MSYRV1F

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سال انتشار: 2020

تعداد صفحات: 330

زبان فایل: انگلیسی

فرمت فایل: pdf

حجم فایل: 13MB

ناشر: Wiley-ISTE

Triangulations, and more precisely meshes, are at the heart of many problems relating to a wide variety of scientific disciplines, and in particular numerical simulations of all kinds of physical phenomena. In numerical simulations, the functional spaces of approximation used to search for solutions are defined from meshes, and in this sense these meshes play a fundamental role. This strong link between meshes and functional spaces leads us to consider advanced simulation methods in which the meshes are adapted to the behaviors of the underlying physical phenomena. This book presents the basic elements of this vision of meshing.

These mesh adaptations are generally governed by a posteriori error estimators representing an increase of the error with respect to a size or metric. Independently of this metric of calculation, compliance with a geometry can also be calculated using a so-called geometric metric. The notion of mesh thus finds its meaning in the metric of its elements.