Simulational modeling of time-domain magnetic induction using parallel computational schemes: (I) in the Cartesian coordinates

Wenchien Chou; Ryoji Matsumoto; Fumiko Tajima

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Simulational modeling of time-domain magnetic induction using parallel computational schemes: (I) in the Cartesian coordinates

机译：使用并行计算方案的时域磁感应强度的仿真建模：（I）在笛卡尔坐标中

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A new parallel code has been developed to carry out simulational experiments of magnetotelluric investigation in Cartesian coordinates by solving the electromagnetic induction equation in the time domain. In this paper we show that the code can achieve good performances of parallel processing in various super-computers. We present several preliminary tests that demonstrate the performance of this code. Our tests show promising results of the computations in several aspects including the effect of skin depth, and phase shift and magnitude of the induced field relative to the external electric field.

机译：通过在时域求解电磁感应方程，开发了一种新的并行代码以在笛卡尔坐标中进行大地电磁研究的模拟实验。在本文中，我们证明了该代码可以在各种超级计算机中实现良好的并行处理性能。我们提供了一些初步的测试来证明此代码的性能。我们的测试在多个方面显示了令人鼓舞的计算结果，包括趋肤深度的影响以及感应场相对于外部电场的相移和幅度。

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来源
《Computer physics communications》 |2000年第2期|共15页
作者
Wenchien Chou; Ryoji Matsumoto; Fumiko Tajima;
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正文语种 eng
中图分类计算机的应用;
关键词
geomagnetic induction; computational methods; parallel computation;

机译：地磁感应;计算方法;并行计算;

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专利

1. Simulational modeling of time-domain magnetic induction using parallel computational schemes: (I) in the Cartesian coordinates [J] . Wenchien Chou, Ryoji Matsumoto, Fumiko Tajima Computer physics communications . 2000,第1a2期

机译：使用并行计算方案的时域磁感应强度的仿真建模：（I）在笛卡尔坐标中
2. Simulational modeling of time-domain magnetic induction using parallel computational schemes: (I) in the Cartesian coordinates [J] . Wenchien Chou, Ryoji Matsumoto, Fumiko Tajima Computer physics communications . 2000,第1a2期

机译：使用并行计算方案的时域磁感应强度的仿真建模：（I）在笛卡尔坐标中
3. Simulational modeling of time-domain magnetic induction using parallel computational schemes: (II) in the spherical coordinates [J] . Wenchien Chou, Ryoji Matsumoto, Fumiko Tajima Computer physics communications . 2001,第2期

机译：使用平行计算方案模拟时域磁感应的模拟建模：（ii）在球形坐标中
4. Computation of Far Field Tsunami through an Open Boundary Condition using a Cartesian Coordinate Shallow Water Model [C] . Fazlul Karima, G. D. Royb, Ahmad Izani M. Ismaila WSEAS International Conferences;IASME/WSEAS International Conference on Geology and Seismology . 2008

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5. Advances in time-domain electromagnetic simulation capabilities through the use of overset grids and massively parallel computing. [D] . Blake, Douglas Clifton. 1997

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6. A High-Order Symplectic Finite-Difference Time-Domain Scheme for Bioelectromagnetic Applications within the Mother/Fetus Model [O] . YingJie Gao, HongWei Yang -1

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Simulational modeling of time-domain magnetic induction using parallel computational schemes: (I) in the Cartesian coordinates

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