EFFICIENT METHOD FOR SOLVING ELECTROMAGNETIC FIELD OF RADIATION SOURCE LAYER IN LAYERED LOSSY MEDIUM

Abstract: in an efficient method for solving the electromagnetic field of the radiation source layer in the layered lossy medium, the secondary field is obtained by selecting the amplitude coefficient from the interface of the radiation source layer, and then superimposed with the background field to obtain the electromagnetic field of the radiation source layer. due to the minimum difference in the amplitude coefficient from the interface of the radiation source layer, this method has lower requirements on the integration interval and the number of sampling points, and the background field can be directly obtained by the theoretical formula. the method significantly reduces overall memory usage and computation time, thereby improving computational efficiency. the method lowers the computational cost of solving the electromagnetic field of the radiation source layer in a layered lossy medium, enhances the model's solution efficiency, and supports the effective development of marine electromagnetic detection and related research.

Inventor(s): Honglei WANG, Yulong WEI, Yingda REN

CPC Classification: G06F30/20 (ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models ))

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