On Lagrangian One Step WENO finite Volume Schemes for Resistive Relavistic MHD Equations

Хэвлэлийн нэр: The International Conference On Engineering -2012, Mokwon University, Daejeon, Korea

Зохиогч:  Ү.Ариунаа

Хамтран зохиогч:

Хэвлүүлсэн огноо: 2012-05-11

Хуудас дугаар: 202-205

Өгүүллийн хураангуй: In this article we present a new family of high order accurate Lagrangian one-step WENO finite volume schemes for the solution of stiff hyperbolic balance laws. High order accuracy in space is obtained with a standard WENO reconstruction algorithm and high order in time is obtained using the local space-time discntinuous Galerkin method recently proposed in [17].  We show computational example in one space – dimension for stiff balance laws in particular for the resistive relativistic MHD (magnetohydrodynamycs) equations. Numerical convergence result is presented for the stiff case up to sixth order of accuracy in space and time.

Өгүүллийн төрөл: Мэргэжлийн түвшинд хянагддаггүй сэтгүүл

Өгүүллийн зэрэглэл: Гадаад

Түлхүүр үг: #WENO #Finite volume schemes

Өгүүлэл нэмсэн: Ү.Ариунаа

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