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Turbine machinery cae integration platform based on unified management of knowledge base data

A turbomachinery, integrated platform technology, applied in special data processing applications, geometric CAD, design optimization/simulation, etc., can solve the problems of low intelligence, poor reliability, low degree of specialization, etc., to ensure design accuracy and reliability, avoid data distortion problems, and ensure the effect of single data management

Active Publication Date: 2021-06-29
合肥市太泽透平技术有限公司
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AI Technical Summary

Problems solved by technology

[0017] The purpose of the present invention is to solve the defects of low intelligence, low specialization and poor reliability in the prior art, and provide a turbomachinery CAE integration platform based on unified management of knowledge base data to solve the above problems

Method used

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  • Turbine machinery cae integration platform based on unified management of knowledge base data
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  • Turbine machinery cae integration platform based on unified management of knowledge base data

Examples

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Embodiment 1

[0063] refer to Figure 2-10

[0064] (1) Enter the system analysis module 1, specify the working directory and the name of the calculation example, select the cycle analysis type (such as multi-stage compression cycle), set the parameters of each component and design or analyze the thermal constraints of the operating point, run the solver, and calculate After the completion, check the thermodynamic parameters of each component, and provide thermodynamic parameters such as compressor inlet and outlet pressure and temperature for the subsequent one-dimensional centerline design and analysis;

[0065] (2) After the system analysis is completed, enter the one-dimensional centerline module 2, and use the design guide to complete the one-dimensional centerline design or analysis setting of the impeller, and some of the thermal conditions used are directly transferred from the system analysis module 1, without manual input , run the solver, after the calculation is completed, you ...

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Abstract

The invention discloses a turbomachinery CAE integration platform based on unified management of knowledge base data, system analysis module, one-dimensional centerline module, geometry module, two-dimensional through-flow module, three-dimensional CFD analysis module, FEA finite element analysis module, knowledge Library module, one-dimensional centerline module is connected with system analysis module, geometry module is connected with one-dimensional centerline module; two-dimensional flow-through module is connected with geometry module, three-dimensional CFD analysis module is connected with geometry module; FEA finite element analysis module is connected with three-dimensional CFD analysis The modules are connected, and the knowledge base module is used to accumulate, store, analyze, display, and manage design data for the system analysis module, one-dimensional centerline module, geometry module, two-dimensional flow-through module, three-dimensional CFD analysis module, and FEA finite element analysis module and reuse. The invention has the advantages of high degree of specialization, good comprehensive performance, reliability and the like.

Description

technical field [0001] The invention relates to the field of turbomachinery analysis and design, in particular to a turbomachinery CAE integration platform based on the unified management of knowledge base data. Background technique [0002] Turbomachinery is the most important energy and power equipment today, mainly including gas turbines, aero engines, turbochargers, steam turbines, compressors, etc. The overall level of the country's industry. The core principle of turbomachinery is to realize the mutual conversion of energy between the fluid and the rotor through the rotating impeller. Its design and development integrate the advanced achievements of thermodynamics, gas dynamics, solid mechanics, heat transfer and other multi-disciplinary and multi-technical fields. It is a A multi-disciplinary, highly complex comprehensive system engineering. Since the 1970s, with the rapid development of computer-aided engineering (CAE) technology, design software with computer simu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/23G06F30/17
CPCG06F30/17G06F30/23
Inventor 李健叶自强邱徐文
Owner 合肥市太泽透平技术有限公司
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