# A hull head drift flare-out slamming parallel computing method based on a three-dimensional model

## A parallel computing and three-dimensional model technology, applied in complex mathematical operations, etc., can solve problems such as long calculation time, complex calculation principles, and reduced work efficiency, and achieve fast calculation speed, simple calculation principle, and intuitive and clear results.

Pending Publication Date: 2019-05-07

708TH RES INST OF CSSC

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## Abstract

The invention discloses a hull head flare-out slamming parallel computing method based on a three-dimensional model. The hull head flare-out slamming parallel computing method comprises the followingsteps that S1, dispersing a hull shell within the hull head outwards-floating slamming range into a plurality of spatial quadrangles through a computer terminal; S2, calculating the vertex attribute corresponding to each vertex of each spatial quadrangle; S3, dividing each spatial quadrangle into two corresponding triangles, and determining a plurality of calculation points needing parameter calculation in each triangle; S4, calculating a first design parameter index corresponding to each vertex and a second design parameter index corresponding to each calculation point based on each vertex attribute; And S5, according to a preset rendering method, displaying each vertex, each calculation point and the corresponding first design parameter index and the corresponding second design parameterindex on a computer terminal screen, the principle is simple, the calculation speed is high, and various design parameters of the ship can be visually displayed.

Application Domain

Complex mathematical operations

Technology Topic

Three dimensional modelFlare +4

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