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Article information
2008 , Volume 13, ¹ 3, p.91-113
Romanov D.V., Romanov K.V.
Numerical modelling of evolution of a thin magnetic tube using Hamiltonian approach
A novel approach to the construction of conservative schemes for a model case of the evolution of a thin magnetic tube is applied. It has been shown how to introduce an approximating discrete system which is used to derive the corresponding Lagrangian. As a result, robust up-to-date numerical schemes can be applied to such a system to provide a very accurate description of long-term evolution. The potential pitfalls and solutions are highlighted.
[full text] Author(s):
Romanov Dmitrii Valerievich
PhD.
Position: person working for doctors degree
Office: Irkustsk State University of Railway transportation
Address: Russia, Krasnoyarsk
E-mail: d-v-romanov@yandex.ru
Romanov KonstantinV.
PhD.
Office: Krasnoyarsk State University of Railways Transport
Address: Russia, Krasnoyarsk
Bibliography link:
Romanov D.V., Romanov K.V. Numerical modelling of evolution of a thin magnetic tube using Hamiltonian approach // Computational technologies. 2008. V. 13. ¹ 3. P. 91-113
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