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Radome parameterization and strength rapid analysis simulation system

A rapid analysis and simulation system technology, applied in design optimization/simulation, radiating unit housing, CAD numerical modeling, etc., can solve problems such as difficult finite element modeling of radome, so as to improve design efficiency and reduce modeling difficulty , the effect of simplifying the modeling process

Pending Publication Date: 2021-01-08
北京机电工程总体设计部
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Problems solved by technology

[0003] However, at present, it is difficult for radome designers to take into account the finite element modeling, analysis and optimization of structural statics, dynamics and temperature fields, material selection and structural shaping, etc. Simulation software for iterative radome structural strength

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  • Radome parameterization and strength rapid analysis simulation system
  • Radome parameterization and strength rapid analysis simulation system

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Embodiment Construction

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0039] Please refer to figure 1 As shown in , it is a structural schematic diagram of the radome parameterization and strength rapid analysis simulation system of the present invention. The radome parameterization and strength rapid analysis simulation system includes: a model input module 100, a material physical parameter module 200, a mesh div...

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Abstract

The invention discloses a radome parameterization and strength rapid analysis simulation system, which comprises a model input module, a material physical property parameter module, a grid division module, a load loading module, a boundary condition setting module, a solving module, an optimization module and a post-processing module. Above eight modules meet corresponding function requirements ofthe modules through independent plug-ins. Therefore, the invention provides simulation software which is designed on the basis of secondary development of commercial software ABAQUS and can realize arapid design iteration function of the structural strength of the radome, and through parametric modeling, the design efficiency of technicians can be greatly improved while the design reliability isensured, and an optimal scheme is selected from multiple design schemes.

Description

technical field [0001] The invention relates to the field of radome design, in particular to a radome parameterization and strength rapid analysis simulation system. Background technique [0002] With the rapid development of computing technology and computers, the development of finite element software is also very fast, and its functions are becoming more and more powerful. At present, the general finite element software widely used in the world includes ANSYS, MSC, ABAQUS and so on. Computing with commercial software is now an important tool in scientific research. Due to the wide variety of engineering problems, different users have different professional backgrounds and development directions, and general-purpose software is inevitably lacking in specific professional aspects. In response to these shortcomings, most general-purpose software provides secondary development functions to help users reduce repetitive programming work, improve the starting point of developm...

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Application Information

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IPC IPC(8): G06F30/23G06F111/10H01Q1/42
CPCG06F30/23G06F2111/10H01Q1/42
Inventor 贺剑郑翔王青春
Owner 北京机电工程总体设计部
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