Virtual simulation experiment platform and method for high-speed water flow experiment

By designing a virtual simulation experiment platform for high-speed water flow experiments, the problem of insufficient understanding of high-speed water flow characteristics is solved, and the hydraulic characteristics of high-speed water flow are simulated and displayed to meet the practical needs of engineering managers.

CN119691981APending Publication Date: 2025-03-25HUANENG LANCANG RIVER HYDROPOWER CO LTD +1
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202411647166.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-18
Publication Date
2025-03-25

AI Technical Summary

Technical Problem

The existing technology is difficult to provide a systematic and intuitive understanding of the characteristics of high-speed water flow, which leads to the lack of intuitive understanding of graduates engaged in water conservancy construction management and maintenance, and it is difficult for them to carry out their work efficiently.

Method used

A high-speed water flow experiment virtual simulation experiment platform was designed, including user login module, simulation experiment selection module and simulation experiment process module. Through the database, the experimental instrument information, equipment parameters and boundary condition parameters under different working conditions were selected, simulation experiments were conducted, and real experimental scenarios were simulated.

Benefits of technology

It realizes a simple and realistic display of the hydraulic characteristics unique to high-speed water flow, allowing users to achieve the unity of theory and practice and meet the practical needs of engineering managers.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN119691981A_ABST
    Figure CN119691981A_ABST
Patent Text Reader

Abstract

The invention provides a virtual simulation experiment platform and method for a high-speed water flow experiment. The experiment platform comprises a user login module, a simulation experiment selection module and a simulation experiment process module. The user login module is used for receiving a password and account information input by a user and verifying the password and the account information; the simulation experiment selection module is used for receiving an experiment category which is input by a user and needs to be simulated, and sending the experiment category to the simulation experiment process module; the simulation experiment process module is used for selecting experiment instrument information, equipment parameters and boundary condition parameters under different working conditions in the database based on experiment categories, and then performing a simulation experiment based on the experiment categories and the selected experiment instrument information, equipment parameters and boundary condition parameters under different working conditions; simulation experiment result data under different working conditions are obtained. According to the technical scheme provided by the invention, a real experiment scene and an experiment instrument can be accurately simulated, and the specific hydraulic characteristics of the high-speed water flow can be simply displayed.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The present application relates to the technical field of virtual simulation experiments, and in particular to a high-speed water flow experiment virtual simulation experiment platform and method. Background Art

[0002] Driven by informatization, computer technology and software technology are becoming increasingly mature, making low-cost, repeatable and shareable virtual experiments possible. At present, various production units have gradually become the main force for innovation and efficiency creation, and engineering monitoring technology is becoming increasingly mature, making it possible for actual engineering data to become a strong support for simulation experiments and design optimization.

[0003] High-speed water flow has some characteristics that basic fluid mechanics does not have, such as strong turbulence of water flow, violent aeration, cavitation damage of contact surface, structural vibration, water flow atomization and rapid shock wave. At present, most scientific research managers lack a systematic and intuitive understanding of the specific experimental phenomena of high-speed water flow, and it is difficult to have an accurate and clear understanding simply from the descriptions in books and materials. At the same time, most schools still use traditional theoretical teaching methods. There are objective problems such as expensive experimental instruments and equipment, aging equipment, and uneven distribution of educational resources, which greatly reduce the learning effect. As a result, most college graduates engaged in the management and maintenance of water conservancy engineering buildings lack an intuitive understanding of the characteristics of high-speed water flow series and find it difficult to carry out related work efficiently. Therefore, it is urgent to propose a high-speed water flow virtual simulation experimental platform to simply and realistically display the unique hydraulic characteristics of high-speed water flow. Summary of the invention

[0004] The present application provides a high-speed water flow experiment virtual simulation experimental platform and method, so as to at least solve the technical problem of lack of intuitive understanding of the characteristics of the high-speed water flow series.

[0005] The first embodiment of the present application proposes a high-speed water flow experiment virtual simulation experiment platform, the experiment platform includes: a user login module, a simulation experiment selection module, and a simulation experiment process module;

[0006] The user login module is used to receive the password and account information input by the user and verify the password and account information;

[0007] The simulation experiment selection module is used to receive the experiment category of the desired simulation input by the user, and send the experiment category to the simulation experiment process module;

[0008] The simulation experiment process module is used to select experimental instrument information, equipment parameters and boundary condition parameters under different working conditions in the database based on the experimental category, and then perform simulation experiments based on the experimental category, the selected experimental instrument information, equipment parameters and boundary condition parameters under different working conditions to obtain simulation experiment result data under different working conditions;

[0009] Among them, the experimental categories include: aeration experiment of high-speed water flow, strong turbulence experiment of high-speed water flow, rapid shock wave experiment of water flow, vibration test of contact surface, cavitation damage experiment of contact surface and atomization experiment of water flow.

[0010] Preferably, the experimental platform further comprises: a simulation experiment introduction module;

[0011] The simulation experiment introduction module is used to demonstrate the experimental purpose, main influencing parameters and actual engineering cases of the experimental category under different working conditions.

[0012] Furthermore, the simulation experiment introduction module is also used to present the purpose and experimental method of the experiment in the form of text, and / or pictures, and / or videos.

[0013] Furthermore, the experimental platform also includes: a data management module;

[0014] The data management module is used to process, store, and call simulation experiment result data under different working conditions, as well as update and replace the database.

[0015] Furthermore, the data management module is also used to obtain horizontal comparison results of the same parameter under different working conditions;

[0016] The data management module is also used to obtain horizontal comparison results of multi-parameter composite results under different working conditions;

[0017] The data management module is also used to output the simulation experiment result data under the different working conditions in files of different formats, and iterative simulation of the output files;

[0018] The data management module is also used to replace and update the database and output the entered data.

[0019] Furthermore, the experimental platform also includes: a self-test module after the experiment is completed;

[0020] The end-of-experiment self-test module is used to generate experimental test questions according to the purpose of the experiment;

[0021] The end-of-experiment self-test module is also used to automatically score and provide reference answers after the user completes answering the experimental test questions.

[0022] The second aspect of the present application provides a high-speed water flow experiment virtual simulation experiment method, the method comprising:

[0023] Receive the password and account information entered by the user, and verify the password and account information;

[0024] When the verification is passed, the experiment category required for simulation input by the user is received;

[0025] Based on the experiment category, experimental instrument information, equipment parameters and boundary condition parameters under different working conditions are selected in the database, and then simulation experiments are performed based on the experiment category, the selected experimental instrument information, equipment parameters and boundary condition parameters under different working conditions to obtain simulation experiment result data under different working conditions;

[0026] Among them, the experimental categories include: aeration experiment of high-speed water flow, strong turbulence experiment of high-speed water flow, rapid shock wave experiment of water flow, vibration test of contact surface, cavitation damage experiment of contact surface and atomization experiment of water flow.

[0027] Preferably, the method further comprises:

[0028] The experimental objectives, main influencing parameters and actual engineering cases of the experimental categories under different working conditions are demonstrated.

[0029] The third aspect of the present application provides an electronic device, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the method described in the second aspect of the application is implemented.

[0030] A fourth aspect of the present application provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the method described in the second aspect of the present application.

[0031] The technical solution provided by the embodiments of the present application brings at least the following beneficial effects:

[0032] The present application proposes a virtual simulation experiment platform and method for high-speed water flow experiments, wherein the experiment platform includes: a user login module, a simulation experiment selection module, and a simulation experiment process module; the user login module is used to receive a password and account information input by a user, and to verify the password and account information; the simulation experiment selection module is used to receive the experiment category of the required simulation input by the user, and to send the experiment category to the simulation experiment process module; the simulation experiment process module is used to select experimental instrument information, equipment parameters and boundary condition parameters under different working conditions in a database based on the experiment category, and then perform simulation experiments based on the experiment category, the selected experimental instrument information, equipment parameters and boundary condition parameters under different working conditions to obtain simulation experiment result data under different working conditions; wherein the experiment categories include: aeration experiment of high-speed water flow, strong turbulence experiment of high-speed water flow, rapid shock wave experiment of water flow, vibration test of contact surface, cavitation damage experiment of contact surface and atomization experiment of water flow. The technical solution proposed in this application can accurately simulate real experimental scenes and experimental instruments, simply display the unique hydraulic characteristics of high-speed water flow, enable users to achieve the unity of theory and practice, and meet the practical needs of engineering management personnel.

[0033] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0035] Figure 1 A first structural diagram of a high-speed water flow experiment virtual simulation experimental platform provided according to an embodiment of the present application;

[0036] Figure 2 A functional schematic diagram of a simulation experiment selection module provided according to an embodiment of the present application;

[0037] Figure 3 A simulation schematic diagram of a process module of a virtual simulation experiment of a high-speed water flow aeration experiment provided according to an embodiment of the present application;

[0038] Figure 4 A schematic diagram of different forms of aeration sills in a high-speed water flow aeration experiment according to an embodiment of the present application;

[0039] Figure 5 A schematic diagram of an aeration sill with different parameter shapes in a high-speed water flow aeration experiment according to an embodiment of the present application;

[0040] Figure 6A second structural diagram of a high-speed water flow experiment virtual simulation experimental platform provided according to an embodiment of the present application;

[0041] Figure 7 A functional schematic diagram of a simulation experiment introduction module provided according to an embodiment of the present application;

[0042] Figure 8 A flowchart of a high-speed water flow experiment virtual simulation experiment method provided according to an embodiment of the present application; BRIEF DESCRIPTION OF THE DRAWINGS

[0044] User login module 1, simulation experiment selection module 2, simulation experiment process module 3, simulation experiment introduction module 4, data management module 5, and experiment end self-test module 6. DETAILED DESCRIPTION

[0045] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0046] The present application proposes a virtual simulation experiment platform and method for high-speed water flow experiments, wherein the experiment platform includes: a user login module, a simulation experiment selection module, and a simulation experiment process module; the user login module is used to receive the password and account information input by the user, and to verify the password and account information; the simulation experiment selection module is used to receive the experiment category of the required simulation input by the user, and to send the experiment category to the simulation experiment process module; the simulation experiment process module is used to select the experimental instrument information, equipment parameters and boundary condition parameters under different working conditions in the database based on the experiment category, and then perform simulation experiments based on the experiment category, the selected experimental instrument information, equipment parameters and boundary condition parameters under different working conditions to obtain simulation experiment result data under different working conditions; wherein the experiment categories include: aeration experiment of high-speed water flow, strong turbulence experiment of high-speed water flow, rapid shock wave experiment of water flow, vibration test of contact surface, cavitation damage experiment of contact surface and atomization experiment of water flow. The technical solution proposed in this application can accurately simulate real experimental scenes and experimental instruments, simply display the unique hydraulic characteristics of high-speed water flow, enable users to achieve the unity of theory and practice, and meet the practical needs of engineering management personnel.

[0047] A high-speed water flow experiment virtual simulation experiment platform and method according to an embodiment of the present application will be described below with reference to the accompanying drawings.

[0048] Embodiment 1

[0049] Figure 1 FIG. 1 is a structural diagram of a high-speed water flow experiment virtual simulation experiment platform provided according to an embodiment of the present application. Figure 1 As shown, the experimental platform includes: a user login module 1, a simulation experiment selection module 2, and a simulation experiment process module 3;

[0050] The user login module 1 is used to receive the password and account information input by the user and verify the password and account information;

[0051] It should be noted that the user login module 1 is used to set and identify the login account and password; the login account and password are used to check the correct login account and password against the database; if the account and password are wrong, the platform will not start and prompt you to enter them again; if the account and password are correct, the platform will load and run;

[0052] The simulation experiment selection module 2 is used to receive the experiment category of the desired simulation input by the user, and send the experiment category to the simulation experiment process module 3;

[0053] It should be noted that the simulation experiment selection module 2 is used to select the experiment category, and the high-speed water flow virtual simulation experiment includes aeration experiment of high-speed water flow, strong turbulence experiment of high-speed water flow, rapid shock wave experiment of water flow, vibration test of contact surface, cavitation damage experiment of contact surface and atomization experiment of water flow. The simulation experiment data contained in the simulation experiment selection module 2 are derived from the experimental data of various authoritative laboratories and the observation data of various actual projects. The experimental data will be coupled with the initial conditions and boundary conditions that affect its numerical value through the current mainstream theory, and the simulation output will be carried out in the form of numerical value and image.

[0054] It should be noted that the experimental categories include: aeration experiment of high-speed water flow, strong turbulence experiment of high-speed water flow, rapid shock wave experiment of water flow, vibration test of contact surface, cavitation damage experiment of contact surface and atomization experiment of water flow.

[0055] like Figure 2 It is a schematic diagram showing the categories of experiments that can be selected by the simulation experiment selection module 2.

[0056] The simulation experiment process module 3 is used to select experimental instrument information, equipment parameters and boundary condition parameters under different working conditions in the database based on the experimental category, and then perform simulation experiments based on the experimental category, the selected experimental instrument information, equipment parameters and boundary condition parameters under different working conditions to obtain simulation experiment result data under different working conditions;

[0057] It should be noted that the selection of the experimental device is to scale, rotate, and highlight the experimental equipment, fully recognize the experimental instrument, and understand the components of the experimental device; the setting of the experimental equipment parameters refers to the setting of the form and size parameters of the selected equipment. Secondly, the selection of the experimental instrument information is to select the form of the relevant experimental instrument at the beginning of the experimental process. Taking the aeration experiment of high-speed water flow as an example, different forms of aeration dams lead to completely different cavity shapes, sizes, and effects on solid boundaries under the same other conditions. Therefore, the equipment and boundary forms of the relevant experiments must be determined before the experiment begins. The setting of the parameters is to select the flow rate, effective head, boundary property parameters, etc. required for the experiment after the boundary conditions are determined.

[0058] The simulation experiment process module 3 is used to set the parameters of the target high-speed water flow experiment instrument, equipment and boundary conditions; it also includes parameters for setting the target high-speed water flow experiment interaction and experimental data; the parameters of the experimental equipment include the body parameters of the aeration sill, the parameters of the aeration holes and the flow rate settings, such as Figure 3 Shown is a simulation schematic diagram of the process module of the virtual simulation experiment of the high-speed water flow aeration experiment.

[0059] For example, in the case of aeration experiments of high-speed water flow, the purpose of the aeration experiment of high-speed water flow is to obtain the influence of aeration sills of different sizes on the cavity morphology, the influence of the distribution and size of aeration holes on the cavity shape and the stress of the boundary of the entire flow area under the same other conditions, and to judge whether the structure will be damaged by the water flow under the combined working conditions, or whether the scheduling operation under different conditions will cause structural damage to the flow part under the selected aeration structure. Through the experimental phenomena displayed, the cavity morphology under different conditions, the change trend of the cavity, and the structural stress of the entire flow area and other information are observed, so that users can intuitively understand the evolution process and operation results of high-speed water flow, and thus draw conclusions.

[0060] For example, Figure 4 The figure shows the schematic diagram of different forms of aeration sills in the high-speed water flow aeration experiment. Figure 5 Shown is a schematic diagram of aeration sills with different parameter shapes in a high-speed water flow aeration experiment.

[0061] In the embodiments of the present disclosure, Figure 6 As shown, the experimental platform also includes: a simulation experiment introduction module 4;

[0062] The simulation experiment introduction module 4 is used to demonstrate the experimental purpose, main influencing parameters and actual engineering cases of the experimental category under different working conditions.

[0063] Furthermore, the simulation experiment introduction module 4 is also used to present the purpose and experimental method of the experiment in the form of text, and / or pictures, and / or videos.

[0064] It should be noted that the simulation experiment introduction module 4 is used to explain the purpose of the target experiment, the main influencing parameters, actual engineering cases, precautions, real experimental procedures and the operation process animation of the simulation experiment; further, it also includes the purpose of the experiment, experimental principles, experimental equipment, precautions, experimental methods, etc., which are introduced through text, pictures and videos. The actual engineering case should be combined with the impact of the result data of the target experiment on the actual engineering as the main content, focusing on the impact of high-speed water flow on the solid boundary under various combined working conditions, and using actual cases to explain the reasonable design of the operation scheduling plan.

[0065] For example, Figure 7 Shown is a functional schematic diagram of simulation experiment introduction module 4.

[0066] In the embodiments of the present disclosure, Figure 6 As shown, the experimental platform also includes: a data management module 5;

[0067] The data management module 5 is used to process, store, and call simulation experiment result data under different working conditions, as well as update and replace the database.

[0068] Furthermore, the data management module 5 is also used to obtain horizontal comparison results of the same parameter under different working conditions;

[0069] The data management module 5 is also used to obtain the lateral comparison results of the multi-parameter composite results under different working conditions;

[0070] The data management module 5 is also used to output the simulation experiment result data under the different working conditions in files of different formats, and iterative simulation of the output files;

[0071] The data management module 5 is also used to replace and update the database and output the entered data.

[0072] It should be noted that the data management module 5 is used to process, store and call the experimental result data; further, it is also used to record and manage the data generated under different working conditions during the experiment, and supports the user to process and export the data.

[0073] In the embodiments of the present disclosure, Figure 6 As shown, the experimental platform also includes: a self-test module 6 after the experiment;

[0074] The end-of-experiment self-test module 6 is used to generate experimental test questions according to the experimental purpose;

[0075] The experiment end self-test module 6 is also used to automatically score and provide reference answers after the user completes answering the experimental test questions.

[0076] It should be noted that the end-of-experiment self-test module 6 is used to set test questions for the target experiment, accurately hitting the key points and difficulties of the experimental links, and the end-of-experiment self-test module includes relevant thinking questions corresponding to the target experiment book. After the user completes the answer, it will automatically score and give a reference answer. Furthermore, it also includes a targeted investigation question on the phenomenon and the cause of the phenomenon produced by the target experiment, and gives a reference answer and score.

[0077] In summary, the high-speed water flow experiment virtual simulation experimental platform proposed in this embodiment can accurately simulate the real experimental scene and experimental instruments, simply display the unique hydraulic characteristics of high-speed water flow, enable users to achieve the unity of theory and practice, and meet the practical needs of engineering management personnel.

[0078] Embodiment 2

[0079] Figure 8 FIG. 1 is a flow chart of a high-speed water flow experiment virtual simulation experiment method provided according to an embodiment of the present application, such as Figure 8 As shown, the method includes:

[0080] Step 1: Receive the password and account information entered by the user, and verify the password and account information;

[0081] Step 2: After the verification is passed, the experiment category required for simulation is received from the user;

[0082] Step 3: Based on the experimental category, experimental instrument information, equipment parameters and boundary condition parameters under different working conditions are selected in the database, and then simulation experiments are performed based on the experimental category, the selected experimental instrument information, equipment parameters and boundary condition parameters under different working conditions to obtain simulation experiment result data under different working conditions;

[0083] Among them, the experimental categories include: aeration experiment of high-speed water flow, strong turbulence experiment of high-speed water flow, rapid shock wave experiment of water flow, vibration test of contact surface, cavitation damage experiment of contact surface and atomization experiment of water flow.

[0084] In an embodiment of the present disclosure, the method further includes:

[0085] The experimental objectives, main influencing parameters and actual engineering cases of the experimental categories under different working conditions are demonstrated.

[0086] Furthermore, the purpose and method of the experiment are presented in the form of text, and / or pictures, and / or videos.

[0087] In an embodiment of the present disclosure, the method further includes:

[0088] Process, store, and call simulation experiment result data under different working conditions, and update and replace the database.

[0089] The processing includes:

[0090] Obtain horizontal comparison results of the same parameter under different working conditions;

[0091] Obtain lateral comparison results of multi-parameter composite results under different working conditions;

[0092] The call includes:

[0093] Outputting the simulation experiment result data under the different working conditions in files of different formats, and iterative simulation of the output files;

[0094] The update and replacement of the database includes:

[0095] The database is replaced and updated and the entered data is output.

[0096] In an embodiment of the present disclosure, the method further includes:

[0097] Generate experimental test questions according to the experimental purpose;

[0098] After the user completes answering the experimental test questions, the test questions are automatically scored and given reference answers.

[0099] In summary, the virtual simulation experimental method of a high-speed water flow experiment proposed in this embodiment can accurately simulate the real experimental scene and experimental instruments, simply display the unique hydraulic characteristics of high-speed water flow, enable users to achieve the unity of theory and practice, and meet the practical needs of engineering management personnel.

[0100] Embodiment 3

[0101] In order to implement the above embodiments, the present disclosure further proposes an electronic device, including: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the method described in Embodiment 2 is implemented.

[0102] Embodiment 4

[0103] In order to implement the above embodiment, the present disclosure further proposes a computer-readable storage medium on which a computer program is stored. When the program is executed by a processor, the method described in the second embodiment is implemented.

[0104] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0105] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, fragment or portion of code comprising one or more executable instructions for implementing the steps of a custom logical function or process, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may not be performed in the order shown or discussed, including performing functions in a substantially simultaneous manner or in the reverse order depending on the functions involved, which should be understood by technicians in the technical field to which the embodiments of the present application belong.

[0106] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A high-speed water flow experiment virtual simulation experimental platform, characterized in that: The experimental platform includes: a user login module, a simulation experiment selection module, and a simulation experiment process module; The user login module is used to receive the password and account information input by the user and verify the password and account information; The simulation experiment selection module is used to receive the experiment category of the desired simulation input by the user, and send the experiment category to the simulation experiment process module; The simulation experiment process module is used to select experimental instrument information, equipment parameters and boundary condition parameters under different working conditions in the database based on the experimental category, and then perform simulation experiments based on the experimental category, the selected experimental instrument information, equipment parameters and boundary condition parameters under different working conditions to obtain simulation experiment result data under different working conditions; Among them, the experimental categories include: aeration experiment of high-speed water flow, strong turbulence experiment of high-speed water flow, rapid shock wave experiment of water flow, vibration test of contact surface, cavitation damage experiment of contact surface and atomization experiment of water flow.

2. The experimental platform according to claim 1, characterized in that: The experimental platform also includes: a simulation experiment introduction module; The simulation experiment introduction module is used to display the experimental purpose, main influencing parameters and actual engineering cases of the experimental category under different working conditions.

3. The experimental platform as claimed in claim 2, characterized in that: The simulation experiment introduction module is also used to present the purpose and experimental method of the experiment in the form of text, and / or pictures, and / or videos.

4. The experimental platform as claimed in claim 3, characterized in that: The experimental platform also includes: a data management module; The data management module is used to process, store, and call simulation experiment result data under different working conditions, as well as update and replace the database.

5. The experimental platform as claimed in claim 4, characterized in that: The data management module is also used to obtain horizontal comparison results of the same parameter under different working conditions; The data management module is also used to obtain horizontal comparison results of multi-parameter composite results under different working conditions; The data management module is also used to output the simulation experiment result data under the different working conditions in files of different formats, and iterative simulation of the output files; The data management module is also used to replace and update the database and output the entered data.

6. The experimental platform according to claim 5, characterized in that: The experimental platform also includes: a self-test module after the experiment; The end-of-experiment self-test module is used to generate experimental test questions according to the purpose of the experiment; The end-of-experiment self-test module is also used to automatically score and provide reference answers after the user completes answering the experimental test questions.

7. A high-speed water flow experiment virtual simulation experiment method based on the high-speed water flow experiment virtual simulation experiment platform described in any one of claims 1 to 6, characterized in that: The method comprises: Receive the password and account information entered by the user, and verify the password and account information; When the verification is passed, the experiment category required for simulation input by the user is received; Based on the experiment category, experimental instrument information, equipment parameters and boundary condition parameters under different working conditions are selected in the database, and then simulation experiments are performed based on the experiment category, the selected experimental instrument information, equipment parameters and boundary condition parameters under different working conditions to obtain simulation experiment result data under different working conditions; Among them, the experimental categories include: aeration experiment of high-speed water flow, strong turbulence experiment of high-speed water flow, rapid shock wave experiment of water flow, vibration test of contact surface, cavitation damage experiment of contact surface and atomization experiment of water flow.

8. The method according to claim 7, characterized in that The method further comprises: The experimental objectives, main influencing parameters and actual engineering cases of the experimental categories under different working conditions are demonstrated.

9. An electronic device, characterized in that: include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein when the processor executes the program, the method according to any one of claims 7 to 8 is implemented.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method described in any one of claims 7 to 8 is implemented.