Semi Implicit Method Mhd Computations by Harned Douglas (5 results)

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Paperback. Condition: New. Print on Demand. This book introduces a new semi-implicit method for solving the three-dimensional magnetohydrodynamic equations (MHD) on long time scales. Standard explicit numerical methods must use time steps constrained by a limiting condition due to the fast compressional and shear Alfvà n motion. The semi-implicit method eliminates both of these constraints, allowing for much larger time steps. The method is simple to implement and the computation time for one time step is essentially the same as for explicit methods. Numerical test results in slab and cylindrical geometry are shown, demonstrating the numerical stability and accuracy of the method. The themes presented in this book include the theoretical development of the semi-implicit method, numerical stability analysis, and applications to resistive instability simulations of fusion plasmas. The method offers a significant advancement in numerical modeling of MHD systems, and opens up new possibilities for studying the long-time evolution of these systems. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.…

Condition: New.

Buch. Condition: Neu. Neuware - This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.…

Condition: New. Print on Demand pp. 34.