CN109598057A - A kind of safety valve specificity analysis emulation platform - Google Patents
A kind of safety valve specificity analysis emulation platform Download PDFInfo
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- CN109598057A CN109598057A CN201811450552.7A CN201811450552A CN109598057A CN 109598057 A CN109598057 A CN 109598057A CN 201811450552 A CN201811450552 A CN 201811450552A CN 109598057 A CN109598057 A CN 109598057A
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- safety valve
- specificity analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/23—Design optimisation, verification or simulation using finite element methods [FEM] or finite difference methods [FDM]
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- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a kind of safety valve specificity analysis emulation platforms.The platform includes pre-treatment, main process task and post-processing three parts composition, respectively corresponds parameter input module, analytical calculation module and visualization processing module.The present invention is based on VC++ software, and in conjunction with safety valve specificity analysis tool ANSYS software, safety valve specificity analysis function is established in realization.The present invention passes through the APDL design language included using ANSYS, import the template file that command stream writes out specificity analysis, and the template parameter write is executed by VC++ Parametric designing Background scheduling ANSYS, to which the operation such as the foundation of safety valve finite element model, parameter selection, solution and post-processing be rapidly completed, realize display, interception and the browsing function of analysis result, with good adaptability, have a wide range of application, realizes the analysis design function of system.
Description
Technical field
The present invention relates to a kind of safety valve specificity analysis emulation technologies, emulate more particularly, to a kind of safety valve specificity analysis
Platform.
Background technique
For nuclear power as new cleaning fuel, total power generation accounts for the 1 16 of the whole world.Nuclear power has huge development latent
Power also starts more and more extensive in the application of modern society.With the fast development of nuclear power technology, the safety and economy of nuclear power
Property is gradually increased, and the demand of nuclear power valve is also increasing.Core valve is as the components for guaranteeing that nuclear power station operates normally, performance
The excellent control accuracy for determining the parameters such as pressure in system pipeline, flow and flow direction.In numerous core valve leakage accidents
In, it is all safety accident to be caused because of valve leak, therefore we can not be ignored for the importance of novel nuclear safety valve.With
This is mirror, and the mankind start the security risk for examining nuclear power closely again and how efficient application is without endangering the mankind, Nuclear Safety at
For the research focus of domestic and international scientific research department.
The platform carries out specificity analysis based on novel nuclear safety valve structure, using ANSYS, builds by VC++ software
Vertical safety valve specificity analysis emulation platform, can also can require according to the needs of users, reach by good human-computer interaction interface
The purpose of Parametric designing is carried out to safety valve.
Summary of the invention
It is an object of the invention to carry out specificity analysis and two using ANSYS based on novel nuclear safety valve structure
Secondary exploitation establishes novel nuclear safety valve specificity analysis emulation platform by VC++ software.
The present invention has the advantages that
1. platform has good human-computer interaction interface, the application program parameterized by safety valve, can be to safety valve
Characteristic parameter is searched and is modified.
2. Platform Analysis is multiple functional, desired analytic function can be obtained according to customer demand.
3. platform can be with preview analysis as a result, giving one intuitive visual effect of user.
4. platform have it is simple and clear, format is consistent, the transparent and easy to operate advantage of user.
Detailed description of the invention
Attached drawing 1 is platform development flow chart of the present invention；
Attached drawing 2 is the configuration diagram of specificity analysis emulation platform of the present invention；
Attached drawing 3 is this life specificity analysis simulation platform module structural schematic diagram.
Specific embodiment
The present invention is described in more detail with reference to the accompanying drawing:
As shown in Fig. 2, a kind of safety valve specificity analysis emulation platform, composition include: 1. pre-treatments (parameter input module),
2. main process task (analytical calculation module) and 3. post-processings (visualization processing module).It is characterized in that parameter input module is by defeated
Enter parameter, the structure and part of novel nuclear safety valve can be chosen, command stream is generated according to the APDL command format of ANSYS, is adjusted
Finite element modeling is carried out with ANSYS；Analytical calculation module selects point of novel nuclear safety valve on the basis of finite element model
Type and characteristic etc. are analysed, and generates command stream, using set interface, backstage carries out numerical simulation calculation；Visualization processing
Module carries out the data result that specificity analysis obtains by ANSYS, extracts associated visualization parameter model, generates APDL command stream
It feeds back ANSYS and generates visualization result figure, finally imported on human-computer interaction output interface, to check the result of needs.
Specific design procedure of the invention and feature description include:
The APDL design language carried by application ANSYS imports command stream and writes out the template file of specificity analysis, and leads to
It crosses VC++ Parametric designing Background scheduling ANSYS and executes the template parameter write, so that safety valve finite element model be rapidly completed
The operation such as foundation, parameter selection, solution and post-processing, realizes display, interception and the browsing function of analysis result.
1. platform development tool selects
The functional module of the safety valve specificity analysis designing system of this platform is by parameter interface and image window module, i.e., man-machine friendship
Mutual interface, APDL code set module and this three zones module of ANSYS process operation module composition.This platform human-computer interaction interface
System menu and interface dialog box worked out by VC++ software；APDL code set module and ANSYS process operation module need
The APDL secondary development tool of application safety valve parametrization application program is wanted to complete turning over for high-level language by generating command stream
It translates, converts the order that ANSYS can be identified for user demand, finally transfer ANSYS software and complete finite element analysis；APDL will
After command stream is transported to ANSYS, ANSYS responds and obtains after handling the analysis result that resume module after CFX obtains.
2. login interface and operation interface
The login interface of this platform has the characteristics that simple and clear, format is consistent, transparent to user and easy to operate, and includes
Complete system operating information and help information facilitate operator quickly to select to enter system and to carry out safe valve characteristic point
Analysis.
The operation interface of this platform includes design operation information, and the preview window, menu bar and simulation parameter input field are first
Selection and parameter setting are carried out to part and generate model, re-forms detection system finite element model, gives the intuitive vision of user
Effect.
3. parameter designing interface
This platform checks the effect of the structural parameters of safety valve, key components and parts structural parameters and finite element model for the convenience of the user
Figure, provides a kind of model data management function for platform, is the selection window of model the preview window and model and major parameter respectively
Mouthful.
Claims (4)
1. a kind of safety valve specificity analysis emulation platform, which is characterized in that including pre-treatment, main process task and post-processing three parts group
At respectively corresponding parameter input module, analytical calculation module and visualization processing module.
2. a kind of safety valve specificity analysis emulation platform according to claim 1, which is characterized in that parameter input module
By inputting parameter, the structure and part of novel nuclear safety valve can be chosen, is generated and is ordered according to the APDL command format of ANSYS
Stream calls ANSYS to carry out finite element modeling.
3. a kind of safety valve specificity analysis emulation platform according to claim 1, which is characterized in that analytical calculation module
On the basis of finite element model, analysis type and characteristic of novel nuclear safety valve etc. is selected, and generate command stream, utilize institute
The interface of setting, backstage carry out numerical simulation calculation.
4. a kind of safety valve specificity analysis emulation platform according to claim 1, which is characterized in that visualization processing mould
Block carries out the data result that specificity analysis obtains by ANSYS, extracts associated visualization parameter model, and it is anti-to generate APDL command stream
It is fed to ANSYS and generates visualization result figure, finally imported on human-computer interaction output interface, to check the result of needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450552.7A CN109598057A (en) | 2018-11-30 | 2018-11-30 | A kind of safety valve specificity analysis emulation platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811450552.7A CN109598057A (en) | 2018-11-30 | 2018-11-30 | A kind of safety valve specificity analysis emulation platform |
Publications (1)
| Publication Number | Publication Date |
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| CN109598057A true CN109598057A (en) | 2019-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811450552.7A Pending CN109598057A (en) | 2018-11-30 | 2018-11-30 | A kind of safety valve specificity analysis emulation platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111783245A (en) * | 2020-06-23 | 2020-10-16 | 武汉钢铁有限公司 | Parametric analysis system of finite element program |
| CN112651088A (en) * | 2020-09-30 | 2021-04-13 | 中国核动力研究设计院 | Modeling method for dynamic characteristic analysis of pilot operated safety valve and obtained model |
Citations (3)
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| CN106294914A (en) * | 2015-06-04 | 2017-01-04 | 长沙理工大学 | A kind of converter transformer valve-side three-dimensional electric field emulation mode considering Anisotropic Nonlinear |
| CN106383976A (en) * | 2016-11-16 | 2017-02-08 | 哈尔滨理工大学 | Nuclear power stop valve body characteristic analysis model simplifying method |
| CN108109206A (en) * | 2017-12-18 | 2018-06-01 | 中航锂电技术研究院有限公司 | Lithium cell safety valve Opening pressure finite element modeling method |
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2018
- 2018-11-30 CN CN201811450552.7A patent/CN109598057A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106294914A (en) * | 2015-06-04 | 2017-01-04 | 长沙理工大学 | A kind of converter transformer valve-side three-dimensional electric field emulation mode considering Anisotropic Nonlinear |
| CN106383976A (en) * | 2016-11-16 | 2017-02-08 | 哈尔滨理工大学 | Nuclear power stop valve body characteristic analysis model simplifying method |
| CN108109206A (en) * | 2017-12-18 | 2018-06-01 | 中航锂电技术研究院有限公司 | Lithium cell safety valve Opening pressure finite element modeling method |
Non-Patent Citations (5)
| Title |
|---|
| DAI YE等: "Integrated Design Method and Experimental Study for the Safety Performance Analysis of Nuclear Power Valve", <INTERNATIONAL JOURNAL OF CONTROL AND AUTOMATION> * |
| DAI YE等: "Research on Integrated Management System Oriented to Nuclear Power Valve", 《 2014 8TH INTERNATIONAL CONFERENCE ON FUTURE GENERATION COMMUNICATION AND NETWORKING》 * |
| 万胜军: "安全阀升力曲线的数值模拟与试验研究", 《阀门》 * |
| 马芳等: "液压支架大流量安全阀动态仿真系统研究", 《煤矿机械》 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111783245A (en) * | 2020-06-23 | 2020-10-16 | 武汉钢铁有限公司 | Parametric analysis system of finite element program |
| CN112651088A (en) * | 2020-09-30 | 2021-04-13 | 中国核动力研究设计院 | Modeling method for dynamic characteristic analysis of pilot operated safety valve and obtained model |
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Application publication date: 20190409 |