CN110501139A - Sea wave simulation device and method - Google Patents
Sea wave simulation device and method Download PDFInfo
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- CN110501139A CN110501139A CN201910853615.1A CN201910853615A CN110501139A CN 110501139 A CN110501139 A CN 110501139A CN 201910853615 A CN201910853615 A CN 201910853615A CN 110501139 A CN110501139 A CN 110501139A
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- wave
- sea wave
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M10/00—Hydrodynamic testing; Arrangements in or on ship-testing tanks or water tunnels
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- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The present invention provides a kind of sea wave simulation device and methods, comprising: linear guide component (1) and sea wave simulation component (2)；The sea wave simulation component (2) is mounted on the linear guide component (1)；The sea wave simulation component (2) can be translatable on the linear guide component (1)；The linear guide component (1) includes: stepper motor (11), belt (12), sliding block (13) and guide rail shell (14)；The stepper motor (11) is mounted on guide rail shell (14)；On sliding block (13) installation belt (12)；The stepper motor (11) can drive sliding block (13) translation by belt (12).Structure of the invention is reasonable, easy to operate, is readily disassembled；It is more accurate to wave waveform, velocity of wave simulation.
Description
Technical field
The present invention relates to extra large surface aerosol depositions to measure field, and in particular, to a kind of sea wave simulation device and method.
Background technique
Nearly more than ten year, China's nuclear power are greatly developed, and coastal site addressing is slowly saturated, and China invests sight and develops newly
Nuclear power field: island nuclear power station and ocean nuclear power platform.Nuclear power station is from being planned for putting into operation, an indispensable factor
It is exactly environmental evaluation and accident emergency.In traditional coastal nuclear power station, once there is accident, radionuclide in an atmosphere to
Sufficient research has been obtained in inland diffusion, dry deposition process.Wind tunnel test has proven to practical and effective.And
On island when nuclear power station, the radioaerosol after accident is influenced by land and sea breeze, since radionuclide aerosol exists
The Settlement Mechanism on extra large land surface and rule difference, upcountry spread, the range influenced by nucleic will be with coastal core across sea
Power station is different.Therefore, for ocean surface, the research of aerosol diffusion and sedimentation is imperative between gas-liquid two-phase.In order to
Research aerosol ocean surface transport and dry deposition, it would be desirable to realize to different wave length, wave height, velocity of wave wave mould
It is quasi-.In this regard, needing to design simulation of a set of sea wave simulation device realization to wave.As disclosed in patent document CN106017861B
A kind of device that waves of wave simulated, comprising: variable speed machine, transmission device, sinusoidal motion mechanism, pedestal and transmission belt；
Variable speed machine, transmission device, sinusoidal motion mechanism are respectively provided on the base, and variable speed machine and transmission device pass through transmission belt
It is connected, power input is provided, sinusoidal motion mechanism one end is connect with transmission device, and the other end is fixed on sea to be tested and stablizes
Mesa base.Traditional sea wave simulation device, mainly by the way of flume wave creator.
But there are the following problems for traditional sea wave simulation device:
1, there are still can optimize place in structure.
2, the problem of traditional approach causes security risk there is liquid in sink.
3, can not directly generate fixed wave height, wavelength, velocity of wave wave, to wave simulation it is more coarse.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of sea wave simulation device and methods.
A kind of sea wave simulation device provided according to the present invention, comprising: linear guide component 1 and sea wave simulation component 2；
The sea wave simulation component 2 is mounted on the linear guide component 1；
The sea wave simulation component 2 can be translatable on the linear guide component 1.
Preferably, the linear guide component 1 includes: stepper motor 11, belt 12, sliding block 13 and guide rail shell 14；
The stepper motor 11 is mounted on guide rail shell 14；
The sliding block 13 is installed on belt 12；
The stepper motor 11 can drive sliding block 13 to be translatable by belt 12.
Preferably, unrestrained simulated assembly 2 includes: soft hydrophilic film 21, wave-shape board 22, positioning plate 23 and profile 24；
The positioning plate 23 is mounted on profile 24；
The wave-shape board 22 is mounted on profile 24；
The wave-shape board 22 can be realized the simulation to waveform；
The positioning plate 23 can position wave-shape board 22；
The soft hydrophilic film 21 is covered on wave-shape board 22.
Preferably, the profile 24 of the sea wave simulation component 2 is connect by angle bar with the sliding block 13 of linear guide component 1.
Preferably, the stepper motor 11 is fastenedly connected with guide rail shell 14.
Preferably, the positioning plate 23 is mounted on profile 24 by angle bar.
Preferably, the wave-shape board 22 is mounted on profile 24 by angle bar.
Preferably, the soft hydrophilic film 21 is fixed by screws on wave-shape board 22.
Preferably, the stepper motor 11 is fixed by screws on guide rail shell 14.
A kind of wave modeling provided according to the present invention, includes the following steps:
Preparation process: before implementing sea wave simulation, wave-shape board 22 is manufactured by the data being obtained ahead of time, by soft hydrophilic film
21 are covered on the wave-shape board 22 and fix；The spray water in the soft hydrophilic film 21 makes the soft hydrophilic film 2 by water
Infiltration forms water membrane on surface；
Assembling steps: positioning plate 23 is mounted on profile 24, the wave-shape board 22 is inserted into the positioning plate 23, and solid
It is scheduled on the profile 24；The profile 24 is mounted on the sliding block 13 in linear guide component 1；
Simulation steps: being arranged velocity of wave in system PLC, controls the stepper motor 11 and translates at a predetermined velocity, drives institute
It states sliding block 13 to be translatable at a predetermined velocity, realizes the sea wave simulation to specific waveforms, velocity of wave.
Compared with prior art, the present invention have it is following the utility model has the advantages that
1, structurally reasonable, it is easy to operate, it is readily disassembled.
2, it takes wave-shape board as waveform modelling scheme, takes linear guide as velocity of wave modeling scheme, avoid wind-tunnel
Middle stormy waves coupling causes flume wave creator to simulate inaccurate problem to wave waveform, velocity of wave.
3, it takes and is kept away under the premise of not influencing experimental precision in the liquid phase modeling scheme of water wetted material Surface Creation moisture film
Security hidden trouble caused by flume wave creator water tank liquid is overflowed is exempted from.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of sea wave simulation device positive structure schematic provided by the invention.
Fig. 2 is a kind of sea wave simulation component structure diagram of sea wave simulation device provided by the invention.
Fig. 3 is a kind of linear guide component structure diagram of sea wave simulation device provided by the invention.
Fig. 4 is the mounting structure signal of a kind of wave-shape board of sea wave simulation device, profile, positioning plate provided by the invention
Figure.
It is shown in figure:
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to the present invention
Protection scope.
As shown in Figures 1 to 4, a kind of sea wave simulation device provided according to the present invention, comprising: linear guide component 1 with
Sea wave simulation component 2；The sea wave simulation component 2 is mounted on the linear guide component 1；2 energy of sea wave simulation component
It is enough to be translatable on the linear guide component 1；The linear guide component 1 include: stepper motor 11, belt 12, sliding block 13 with
And guide rail shell 14；The stepper motor 11 is mounted on guide rail shell 14；The sliding block 13 is installed on belt 12；The stepping
Motor 11 can drive sliding block 13 to be translatable by belt 12.In preference, stepper motor 11 is driving part, it can also be used
His driving part or driving device.In preference, the belt 12 is transmission parts, and other transmission parts can also be used such as
Transmission belt, chain etc..
Further, unrestrained simulated assembly 2 includes: soft hydrophilic film 21, wave-shape board 22, positioning plate 23 and profile 24；Institute
Positioning plate 23 is stated to be mounted on profile 24；The wave-shape board 22 is mounted on profile 24；The wave-shape board 22 can be realized to wave
The simulation of shape；The positioning plate 23 can position wave-shape board 22；The soft hydrophilic film 21 is covered on wave-shape board 22；
The profile 24 of the sea wave simulation component 2 is connect by angle bar with the sliding block 13 of linear guide component 1.It is soft in preference
Hydrophilic film 21 is covered on wave-shape board 22, and there is water-wet behavior can generate water membrane, mould when being flooded profit on surface
The liquid phase on quasi- sea surface.In preference, wave-shape board 22 is customized for required waveform, can be realized the simulation to waveform.
In preference, the profile 24 of sea wave simulation component 2 can also be connect with the sliding block 13 of linear guide component 1 by other means,
It is not limited solely to angle bar.
Further, the stepper motor 11 is fastenedly connected with guide rail shell 14；The positioning plate 23 is pacified by angle bar
On profile 24；The wave-shape board 22 is mounted on profile 24 by angle bar；The soft hydrophilic film 21 is fixed by screw
On wave-shape board 22；The stepper motor 11 is fixed by screws on guide rail shell 14.In preference, the wave-shape board 22
It can also be mounted on by other means on profile 24, be not limited solely to angle bar.In preference, the positioning plate 23 can also
It is mounted on profile 24 by other means, is not limited solely to angle bar.In preference, the soft hydrophilic film 21 can also lead to
It crosses other modes to be fixed on wave-shape board 22, is not limited solely to screw.
A kind of wave modeling provided according to the present invention, includes the following steps:
Preparation process: before implementing sea wave simulation, wave-shape board 22 is manufactured by the data being obtained ahead of time, by soft hydrophilic film
21 are covered on the wave-shape board 22 and fix；The spray water in the soft hydrophilic film 21 makes the soft hydrophilic film 2 by water
Infiltration forms water membrane on surface；
Assembling steps: positioning plate 23 is mounted on profile 24, the wave-shape board 22 is inserted into the positioning plate 23, and solid
It is scheduled on the profile 24；The profile 24 is mounted on the sliding block 13 in linear guide component 1；
Simulation steps: being arranged velocity of wave in system PLC, controls the stepper motor 11 and translates at a predetermined velocity, drives institute
It states sliding block 13 to be translatable at a predetermined velocity, realizes the sea wave simulation to specific waveforms, velocity of wave.
In the description of the present application, it is to be understood that term " on ", "front", "rear", "left", "right", " is erected at "lower"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on the figure or position
Relationship is set, description the application is merely for convenience of and simplifies description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims, this not shadow
Ring substantive content of the invention.In the absence of conflict, the feature in embodiments herein and embodiment can any phase
Mutually combination.
Claims (10)
1. a kind of sea wave simulation device characterized by comprising linear guide component (1) and sea wave simulation component (2)；
The sea wave simulation component (2) is mounted on the linear guide component (1)；
The sea wave simulation component (2) can be translatable on the linear guide component (1).
2. sea wave simulation device according to claim 1, which is characterized in that the linear guide component (1) includes: stepping
Motor (11), belt (12), sliding block (13) and guide rail shell (14)；
The stepper motor (11) is mounted on guide rail shell (14)；
On sliding block (13) installation belt (12)；
The stepper motor (11) can drive sliding block (13) translation by belt (12).
3. sea wave simulation device according to claim 1, which is characterized in that unrestrained simulated assembly (2) includes: soft hydrophilic film
(21), wave-shape board (22), positioning plate (23) and profile (24)；
The positioning plate (23) is mounted on profile (24)；
The wave-shape board (22) is mounted on profile (24)；
The wave-shape board (22) can be realized the simulation to waveform；
The positioning plate (23) can position wave-shape board (22)；
The soft hydrophilic film (21) is covered on wave-shape board (22).
4. sea wave simulation device according to claim 3, which is characterized in that the profile of the sea wave simulation component (2)
(24) it is connect by angle bar with the sliding block (13) of linear guide component (1).
5. sea wave simulation device according to claim 2, which is characterized in that the stepper motor (11) and guide rail shell
(14) it is fastenedly connected.
6. sea wave simulation device according to claim 3, which is characterized in that the positioning plate (23) is mounted on by angle bar
On profile (24).
7. sea wave simulation device according to claim 3, which is characterized in that the wave-shape board (22) is mounted on by angle bar
On profile (24).
8. sea wave simulation device according to claim 3, which is characterized in that the soft hydrophilic film (21) is solid by screw
It is scheduled on wave-shape board (22).
9. sea wave simulation device according to claim 2, which is characterized in that the stepper motor (11) is fixed by screw
On guide rail shell (14).
10. a kind of wave modeling, which comprises the steps of:
Preparation process: before implementing sea wave simulation, wave-shape board (22) are manufactured by the data being obtained ahead of time, by soft hydrophilic film
(21) it is covered on the wave-shape board (22) and fixed；The spray water on the soft hydrophilic film (21), makes described soft hydrophilic
Film (2) is flooded profit, forms water membrane on surface；
Assembling steps: positioning plate (23) is mounted on profile (24), and the wave-shape board (22) are inserted into the positioning plate (23),
And it is fixed on the profile (24)；The profile (24) is mounted on the sliding block (13) in linear guide component (1)；
Simulation steps: being arranged velocity of wave in system PLC, controls the stepper motor (11) and translates at a predetermined velocity, described in drive
Sliding block (13) is translatable at a predetermined velocity, realizes the sea wave simulation to specific waveforms, velocity of wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910853615.1A CN110501139B (en) | 2019-09-10 | 2019-09-10 | Sea wave simulation device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910853615.1A CN110501139B (en) | 2019-09-10 | 2019-09-10 | Sea wave simulation device and method |
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| Publication Number | Publication Date |
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| CN110501139A true CN110501139A (en) | 2019-11-26 |
| CN110501139B CN110501139B (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910853615.1A Active CN110501139B (en) | 2019-09-10 | 2019-09-10 | Sea wave simulation device and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926757A (en) * | 2019-12-13 | 2020-03-27 | 珠江水利委员会珠江水利科学研究院 | Multi-axis controlled wave simulation system |
| CN112304565A (en) * | 2020-10-23 | 2021-02-02 | 同济大学 | Device for simulating wave crest, wave length and shear motion effect of wave flow coupling boundary layer |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926757A (en) * | 2019-12-13 | 2020-03-27 | 珠江水利委员会珠江水利科学研究院 | Multi-axis controlled wave simulation system |
| CN112304565A (en) * | 2020-10-23 | 2021-02-02 | 同济大学 | Device for simulating wave crest, wave length and shear motion effect of wave flow coupling boundary layer |
| CN112304565B (en) * | 2020-10-23 | 2022-04-22 | 同济大学 | Device for simulating wave crest, wave length and shear motion effect of wave flow coupling boundary layer |
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| CN110501139B (en) | 2021-02-12 |
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