Electromagnetic wave dynamic three-dimensional display method suitable for complex curved surface

Abstract

The invention discloses an electromagnetic wave dynamic three-dimensional display method suitable for a complex curved surface. The electromagnetic wave dynamic three-dimensional display method comprises the following steps: S1, reading a point list [P]N and a point connection list of a complex curved surface model from a nastran grid file to form a triangular surface element list [Tri]M, wherein N is the number of points, M is the number of triangular surface elements, and a data table [Tbl]<N, 8> with the dimension being N * 8 is initialized; S2, calculating a point coordinate and a unit normal vector of each surface element in the surface element list, and filling a data table [Tbl]<N, 8> according to the point coordinate and the unit normal vector; S3, processing each row of data in the filled data table [Tbl]<N, 8>, and finishing arrangement of visual data; S4, carrying out dynamic visualization processing on the electromagnetic waves on the surface of the complex curved surface to realize dynamic three-dimensional display of the electromagnetic waves. According to the method, the electromagnetic fluctuation speed effect, the fluctuation amplitude and the electromagnetic fluctuation can be adjusted forwards and backwards along with time, and the problem that wave crests or wave troughs are inverted due to different grid model midpoint connection sequences is avoided.

Description

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AI Technical Summary

Benefits of technology

The technical solution described in this patented technology allows engineers to create accurate models without having to consider complicated shapes or fading boundaries caused by gravity waves on curved surfaces like roads. This makes it easier than previous methods because they can reproduce these movements accurately even when there are no obvious changes over time.

Problems solved by technology

The technical problem addressed by this patented method for displaying electromagnetism waves on complicated curved surface areas without distortion caused by changes made over time due to factors like temperature fluctuations can make it difficult to accurately interpret these results with current methods that only allow for 2D viewing.

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