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A method of importing circular cylindrical geometric model data files into tecplot software

A technology of data files and geometric models, applied in image data processing, special data processing applications, graphics and image conversion, etc., can solve problems such as the interface between circular cylindrical geometric models and Tecplot

Active Publication Date: 2021-10-08
BEIJING INSTITUTE OF TECHNOLOGYGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the inventive method is in order to solve the interface problem of circular cylindrical geometric model and Tecplot software, has proposed a kind of method that circular cylindrical geometric model imports Tecplot

Method used

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  • A method of importing circular cylindrical geometric model data files into tecplot software
  • A method of importing circular cylindrical geometric model data files into tecplot software
  • A method of importing circular cylindrical geometric model data files into tecplot software

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Embodiment

[0021] A method for importing circular cylindrical geometric model data files into Tecplot software, comprising the following steps:

[0022] First, the computer program performs simulation calculation on the target circular cylindrical geometric model. After the calculation is completed, the simulation calculation results are output in the form of .dat data files. Among them, the file data output processing method is as follows:

[0023] There are 8 grid nodes in the design computing domain. Let (x, y, z) be the computational space coordinates of a single grid node. Let U, T, P be the corresponding velocity, temperature and pressure at each grid node. Among them, the variables x, y, and z are all positive integers, and U, T, and P are real numbers.

[0024] Arrange grid node coordinates and corresponding variable values ​​in a specific order: variable x as the first column of the data file format, variable y as the second column of the data file format, variable z as the ...

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Abstract

The invention discloses a method for importing circular cylindrical geometric model data files into Tecplot software, which belongs to the technical field of computer software. By outputting the calculation space coordinates in a specific order and importing them into Tecplot, combined with the function of coordinate system conversion in Tecplot to perform coordinate conversion, the calculation results of the circular cylindrical computational domain can be imported, and it is Tecplot's program for the circular cylindrical computational domain. The post-processing of calculation results provides an effective way.

Description

technical field [0001] The invention relates to a file import technology, in particular to a method for importing a circular cylindrical geometric model in Tecplot software, and belongs to the technical field of computer software. Background technique [0002] Tecplot series software is a powerful data analysis and visualization processing software launched by Tecplot Company of the United States. In engineering and scientific research, Tecplot series software is widely used, with users in aerospace, defense, automobile, petroleum and other industries as well as fluid mechanics , heat transfer, earth science and other scientific research institutions. As a powerful data display tool, Tecplot provides rich drawing formats. Tecplot displays engineering and scientific data by plotting x-y curves, 2-D and 3-D surface plots and 3-D volume plots in various formats. [0003] Usually, commercial numerical simulation software has an interface that matches Tecplot software, such as ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/20G06T3/60
CPCG06T3/604G06F30/20
Inventor 刘艳明秦洋王江
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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