CN110438936A - A kind of variable orifice diameter active wave absorber - Google Patents
A kind of variable orifice diameter active wave absorber Download PDFInfo
- Publication number
- CN110438936A CN110438936A CN201910639944.6A CN201910639944A CN110438936A CN 110438936 A CN110438936 A CN 110438936A CN 201910639944 A CN201910639944 A CN 201910639944A CN 110438936 A CN110438936 A CN 110438936A
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- variable orifice
- orifice diameter
- wave absorption
- wave
- support frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000006096 absorbing agent Substances 0.000 title claims abstract description 24
- 238000010521 absorption reaction Methods 0.000 claims abstract description 120
- 239000011148 porous material Substances 0.000 claims description 19
- 238000013016 damping Methods 0.000 claims description 17
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 230000009102 absorption Effects 0.000 description 97
- 238000010586 diagram Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000011514 reflex Effects 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
- E02B1/02—Hydraulic models
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The present invention relates to a kind of variable orifice diameter active wave absorbers, including upper support frame, upper fixing clamp, drive rod, hydraulic device, lower fixing clamp, lower bracing frame, variable orifice diameter wave absorption board group, upper support frame and lower bracing frame are respectively mounted wave absorption plate fixing clamp, variable orifice diameter wave absorption plate is mounted between upper support frame and lower bracing frame, upper support frame and upper fixing clamp, lower bracing frame and lower fixing clamp, upper support frame and drive rod, it is connected between lower bracing frame and drive rod by hinges, upper fixing clamp and variable orifice diameter wave absorption board group top, lower fixing clamp is connected with variable orifice diameter wave absorption board group lower part by screw.The present invention makes wave situation for difference and realizes active wave absorption, and the effect for eliminating wave energy is realized using the wave absorption plate of variable orifice diameter.
Description
Technical field
The present invention relates to wave absorber field more particularly to a kind of variable orifice diameter active wave absorber fields.
Background technique
When doing the experiment in relation to wave in other wave places such as towing basin and sink, wait water occupy test it is total when
The long most of the time often takes easy wave absorption bank or wave-absorbing bank, wave dissipation effect barely satisfactory in towing basin.In water
Often it can reach certain using devices, above-mentioned wave absorbers such as box wave absorption, wire netting battle array wave absorption and arc-shaped wave absorptions in slot
Wave dissipation effect, but limited by condition, only can be only achieved wave dissipation effect under certain conditions, and wave dissipation effect is not
Obviously.
It is found through retrieval: number of patent application CN201410246949.X, the patent of invention of Publication No. CN104032710A
Disclose " variable damping wave absorption structure "." the present invention is to provide a kind of variable damping wave absorption structure, comprising upper bracket, lower bracket and
The orifice plate being mounted between upper bracket and lower bracket, the orifice plate at least there are two, the pore size on each orifice plate differs, hole
Plate according to aperture the descending arrangement of size.Pore size possessed by porous plate of the invention is different, orifice plate and horizontal plane
Angle can change, be adapted to different wavelength, wave height and different waves, therefore variable damping wave absorption effect of the invention
Fruit is good, and adaptability is good, can be widely applied to a variety of wave absorption places." a kind of based on elevating mechanism involved in the invention patent
The active wave absorber and number of patent application of variable orifice diameter are CN201410246949.X, the invention of Publication No. CN104032710A
Patent is slightly identical in partial structurtes, but in the formal of device, using with it is entirely different in operating method etc..Hair
Bright patent " variable damping wave absorption structure " cannot change the angle of orifice plate and horizontal plane in real time, while the porosity of orifice plate is lower, deposits
In serious reflex, and the damping of orifice plate is relatively small.It is unable to reach optimal wave dissipation effect." variable damping disappears patent of invention
The structure design of wave structure " is not easy to detachable maintaining, the effective distance being not easy between timely adjustment orifice plate, the anti-impact of structural strength
It hits that performance is lower, limits the service life of device.
Summary of the invention
The purpose of the invention patent is to provide a kind of variable orifice diameter active wave absorber, even is eliminated wave to weaken, improves
Wave dissipation effect.The device of the invention can be applied not only to ship model test towing tank simultaneously, be also applied for the various waves such as wave flume
Unrestrained place.
The object of the present invention is achieved like this:
A kind of variable orifice diameter active wave absorber, comprising: upper support frame 1, upper fixing clamp 2, drive rod 3, hydraulic device 4, under
Fixing clamp 5, lower bracing frame 6, variable orifice diameter wave absorption board group 7, upper support frame 1 and lower bracing frame 6 are respectively mounted wave absorption plate fixing clamp, variable orifice
Diameter wave absorption board group 7 is mounted between upper support frame 1 and lower bracing frame 6, and upper support frame 1 and upper fixing clamp 2, lower bracing frame 6 are under
Fixing clamp 5, upper support frame 1 are connected between drive rod 3, lower bracing frame 6 and drive rod 3 by hinges, upper fixing clamp 2
With 7 top of variable orifice diameter wave absorption board group, lower fixing clamp 5 is connected with 7 lower part of variable orifice diameter wave absorption board group by screw.
For the variable orifice diameter wave absorption board group 7 at least there are two variable orifice diameter wave absorption plate, the aperture on each variable orifice diameter wave absorption plate is big
It is small different and be randomly arranged on variable orifice diameter wave absorption plate, the variable orifice diameter wave absorption plate according to aperture the descending arrangement of size,
There are gaps between every two variable orifice diameter wave absorption plate.
7 front end of the variable orifice diameter wave absorption board group variable orifice diameter wave absorption plate small using the big damping of pore diameter range, rear end uses hole
The small biggish variable orifice diameter wave absorption plate of damping of diameter range.
The variable orifice diameter wave absorption plate is detachable.
The hydraulic device 4 is made of drive rod 3 and hydraulic system, and the drive rod 3 is driven by hydraulic system.
The hydraulic device 4 carries out water-proofing treatment.
The upper support frame 1, lower bracing frame 6, variable orifice diameter wave absorption board group 7 use aluminum alloy materials.
The beneficial effects of the present invention are:
Wave situation is made for difference and realizes active wave absorption, and the work for eliminating wave energy is realized using the wave absorption plate of variable orifice diameter
With.
Detailed description of the invention
Fig. 1 is a kind of variable orifice diameter active wave absorber side structure schematic diagram of the invention；
Fig. 2 a is variable orifice diameter wave absorption plate schematic diagram of the invention；
Fig. 2 b is variable orifice diameter wave absorption plate schematic diagram of the invention；
Fig. 2 c is variable orifice diameter wave absorption plate schematic diagram of the invention；
Fig. 3 is variable orifice diameter wave absorption plate fixing clamp schematic diagram of the invention；
Fig. 4 is variable orifice diameter wave absorption plate and fixing clamp connection schematic diagram of the invention.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawing.
Detailed description of the invention: 1. upper support frames, fixing clamp on 2., 3. drive rods, 4. hydraulic devices, 5. lower fixing clamps, 6. lower
Support, 7. variable orifice diameter wave absorption board groups.
The present invention relates to wave absorber field more particularly to a kind of variable orifice diameter active wave absorber fields.
The purpose of the invention patent is to provide a kind of variable orifice diameter active wave absorber, even is eliminated wave to weaken significantly,
Improve wave dissipation effect.The device of the invention can be applied not only to ship model test towing tank simultaneously, and it is each to be also applied for wave flume etc.
Kind wave place.
The invention patent uses following technical proposal:
A kind of variable orifice diameter active wave absorber is mainly made of support frame, variable orifice diameter wave absorption board group and fluid pressure drive device.
Support frame as described above includes 6 two parts of upper support frame 1 and lower bracing frame, and upper support frame 1 and lower bracing frame 6 are respectively mounted and disappear
Wave plate fixing clamp, for fixing variable orifice diameter wave absorption board group 7；Variable orifice diameter wave absorption plate be mounted on upper support frame 1 and lower bracing frame 6 it
Between, upper support frame 1 and lower bracing frame 6 are connected with fixing clamp by hinges.Variable orifice diameter wave absorption board group 7 is by different pore size
Wave absorption board group is different at the pore size range of, wave absorption plate, from front to back pore diameter range successively from large to small, and every block of wave absorption plate
The wave absorption hole aperture of random distribution in a certain range itself.Fluid pressure drive device is mainly made of drive rod 3 and hydraulic system,
It drives drive rod 3 to rotate by computer-controlled hydraulic system, realizes the effect of active wave absorption.
The upper support frame 1 and upper fixing clamp 2, lower bracing frame 6 and lower fixing clamp 5, upper support frame 1 and drive rod 3, lower branch
It is connected between support and drive rod by hinges, the angle of attack is changed in real time with realization device.
Fixed folder 2 passes through spiral shell with variable orifice diameter wave absorption plate top and lower fixing clamp 5 and variable orifice diameter wave absorption plate lower part
Silk is connected.
The variable orifice diameter wave absorption plate is designed to detachably facilitate the repair and replacement and cleaning of wave absorption plate, and can be with this
Effective spacing between adjacent two boards is adjusted, optimizes the damping arrangement mode of device, reaches optimal wave dissipation effect；Aperture disappears
The variation range in wave plate aperture from front to back is successively descending；The aperture of every block of variable orifice diameter wave absorption plate itself is in a certain range
Variation, and be randomly dispersed on variable orifice diameter wave absorption plate；There are certain interval between per adjacent two pieces of variable orifice diameter wave absorption plate, enhancing disappears
Wave effect.
Variable orifice diameter wave absorption board group 7 realizes rotation under the drive of drive rod 3, and the angle of attack occurs in real time with the actual conditions of wave
Variation.7 front end of variable orifice diameter wave absorption board group reduces the reflex to incident wave using the small orifice plate of the big damping of pore diameter range,
Successively backward using the small biggish orifice plate of damping of pore diameter range, orifice plate damping is gradually increased to enhance the consumption to wave energy, so
Wave absorption layer by layer, so that the kinetic energy of wave is eliminated between variable orifice diameter wave absorption board group 7.Simultaneously as variable orifice diameter wave absorption board group 7
Realize that the angle of attack changes in real time under the drive of drive rod 3, variable orifice diameter wave absorption plate and wave incident direction, can be into there are certain angle
One step, which is eliminated, does the potential energy that heave movement is transmitted with wave by water particle, further increases the wave absorption ability of device.
The present apparatus can be combined with other mechanical mechanisms reaches optimal wave absorption scheme, such as considers the shadow of different water depth
It rings, the present apparatus can be combined with elevating mechanism reaches optimal wave absorption scheme；
The upper support frame 1, lower bracing frame 6, variable orifice diameter wave absorption plate are all made of aluminum alloy materials, not only can guarantee its intensity but also
It can prevent from getting rusty.
The fluid power system carries out water-proofing treatment, it can be achieved that long working under water.
The present invention is further described below:
As shown in Figure 1, the invention patent is mainly made of support frame, variable orifice diameter wave absorption board group 7 and fluid pressure drive device.Institute
Stating support frame includes 6 two parts of upper support frame 1 and lower bracing frame, and upper support frame 1 and lower bracing frame 6 are respectively mounted wave absorption plate fixing clamp
2, for fixing variable orifice diameter wave absorption board group 7；Variable orifice diameter wave absorption plate 7 is mounted between upper support frame 1 and lower bracing frame 6；Upper support
Frame 1 and lower bracing frame 6 are connected with 2 fixing clamp 5 of fixing clamp by hinges respectively.Wave absorption board group with holes 7 is by different pore size
Wave absorption board group it is different at the pore size range of, wave absorption plate, from front to back pore diameter range successively from large to small, and every piece of wave absorption
The wave absorption hole aperture of plate random distribution in a certain range itself.Fluid pressure drive device is mainly by drive rod 3 and 4 groups of hydraulic system
At, by computer-controlled hydraulic system drive drive rod 3 rotate, realize active wave absorption effect.
Upper support frame 1 is connected with upper fixing clamp 2 by hinges, to realize angle change between the two；Upper fixation
Folder 2 is rigidly connected by screw and 7 upper end of variable orifice diameter wave absorption plate；Lower bracing frame 6 is connected with lower fixing clamp 5 by hinges
It connects, lower fixing clamp 5 is rigidly fixed with 7 lower end of variable orifice diameter wave absorption plate by screw.The left and right two of upper support frame 1 and lower bracing frame 5
End is uniformly distributed two fixing clamps.
Upper support frame 1 is connected with 3 upper end of drive rod by hinges, lower bracing frame 6 and 3 lower end of drive rod also by
Hinges are connected, and can be realized angle change between the two.Drive rod 3 is connect with hydraulic device 4, and hydraulic device is by controlling
Computer control processed.
There are a fixed gaps between adjacent two blocks of wave absorption plates, reach wave interaction using the inner space of structure and disappear
Wave effect, effective spacing between two blocks of adjacent wave absorption plates can be controlled by increasing or decreasing the quantity of wave absorption plate.If
Effective spacing is excessive, then is unable to reach and eliminates effect of the wavelength compared with rips；If effective spacing is too small, the reflection meeting of wave
Increase, therefore, the wave of corresponding different wave length, the present apparatus can be best to reach by changing effective spacing between wave absorption plate
Wave dissipation effect.
Variable orifice diameter wave absorption board group 7 realizes rotation under the drive of drive rod 3, and the angle of attack occurs in real time with the actual conditions of wave
Variation.7 front end of variable orifice diameter wave absorption board group reduces the reflex to incident wave using the small orifice plate of the big damping of pore diameter range,
Successively backward using the small biggish orifice plate of damping of pore diameter range, orifice plate damping is gradually increased to enhance the consumption to wave energy, so
Wave absorption layer by layer, so that the kinetic energy of wave is eliminated between variable orifice diameter wave absorption board group.Simultaneously as variable orifice diameter wave absorption board group 7
Realize that the angle of attack changes in real time under the drive of drive rod 3, variable orifice diameter wave absorption plate and wave incident direction, can be into there are certain angle
One step, which is eliminated, does the potential energy that heave movement is transmitted with wave by water particle, further increases the wave absorption ability of device.
A kind of variable orifice diameter active wave absorber can be realized the best wave dissipation effect under different wave situations.When there is different waves
When unrestrained incoming flow, by inputting corresponding wave parameter on control computer, rotated by hydraulic system driving drive rod 3, into
And variable orifice diameter wave absorption plate is driven, the best wave dissipation effect flowed down is reached for different with this.
When using the device, in control computer input wave parameter corresponding with incident wave, to control hydraulic pressure system
4 movement of system；Hydraulic system 4 drives drive rod 3 to rotate around its lower end, drives the synchronous fortune of variable orifice diameter wave absorption board group 7 by drive rod 3
It is dynamic, to realize that variable orifice diameter wave absorption board group changes the angle of attack in real time, achieve the purpose that actively to eliminate wave.
In conclusion a kind of variable orifice diameter active wave absorber, mainly by support frame, variable orifice diameter wave absorption board group 7 and hydraulic drive
Dynamic device composition.Support frame as described above includes 6 two parts of upper support frame 1 and lower bracing frame, and upper support frame 1 and lower bracing frame 6 are pacified
Wave absorption plate fixing clamp is filled, for fixing variable orifice diameter wave absorption board group 7；Variable orifice diameter wave absorption plate is mounted on upper support frame 1 and lower bracing frame 6
Between；Upper support frame 1 and lower bracing frame 6 are connected with fixing clamp by hinges.Variable orifice diameter wave absorption board group 7 is by different pore size
Wave absorption board group it is different at the range of, the pore size of wave absorption plate, successively from large to small, and every piece disappears pore diameter range from front to back
The wave absorption hole aperture of wave plate random distribution in a certain range itself.Fluid pressure drive device is mainly by drive rod 3 and hydraulic system
Composition drives drive rod rotation by computer-controlled hydraulic system, realizes the effect of active wave absorption.The maximum feature of the present apparatus is
Wave situation can be made for difference and realizes active wave absorption, and the effect for eliminating wave energy is realized using the wave absorption plate of variable orifice diameter.One
Kind variable orifice diameter active wave absorber can weaken significantly even is eliminated wave, and device is applicable not only to ship model test towing tank, also fits
For a variety of wave absorption places such as wave flume.
Claims (7)
1. a kind of variable orifice diameter active wave absorber, comprising: upper support frame (1), upper fixing clamp (2), drive rod (3), hydraulic device
(4), lower fixing clamp (5), lower bracing frame (6), variable orifice diameter wave absorption board group (7), it is characterised in that: upper support frame (1) and lower support
Frame (6) is respectively mounted wave absorption plate fixing clamp, and variable orifice diameter wave absorption board group (7) is mounted between upper support frame (1) and lower bracing frame (6),
Upper support frame (1) and upper fixing clamp (2), lower bracing frame (6) and lower fixing clamp (5), upper support frame (1) and drive rod (3), lower branch
It is connected between support (6) and drive rod (3) by hinges, upper fixing clamp (2) and variable orifice diameter wave absorption board group (7) top,
Lower fixing clamp (5) is connected with variable orifice diameter wave absorption board group (7) lower part by screw.
2. a kind of variable orifice diameter active wave absorber according to claim 1, it is characterised in that: the variable orifice diameter wave absorption board group
(7) at least there are two variable orifice diameter wave absorption plate, the pore size on each variable orifice diameter wave absorption plate is different and is randomly arranged in variable orifice diameter
On wave absorption plate, the variable orifice diameter wave absorption plate stays between every two variable orifice diameter wave absorption plate according to the descending arrangement of size in aperture
There is gap.
3. a kind of variable orifice diameter active wave absorber according to claim 2, it is characterised in that: the variable orifice diameter wave absorption board group
(7) the front end variable orifice diameter wave absorption plate small using the big damping of pore diameter range, rear end is using the small biggish variable orifice diameter of damping of pore diameter range
Wave absorption plate.
4. a kind of variable orifice diameter active wave absorber according to claim 2, it is characterised in that: the variable orifice diameter wave absorption plate is equal
Detachably.
5. a kind of variable orifice diameter active wave absorber according to claim 1, it is characterised in that: the hydraulic device (4) by
Drive rod (3) and hydraulic system composition, the drive rod (3) are driven by hydraulic system.
6. a kind of variable orifice diameter active wave absorber according to claim 5, it is characterised in that: the hydraulic device (4) into
Row water-proofing treatment.
7. a kind of variable orifice diameter active wave absorber according to claim 1, it is characterised in that: the upper support frame (1), under
Support frame (6), variable orifice diameter wave absorption board group (7) use aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639944.6A CN110438936A (en) | 2019-07-16 | 2019-07-16 | A kind of variable orifice diameter active wave absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910639944.6A CN110438936A (en) | 2019-07-16 | 2019-07-16 | A kind of variable orifice diameter active wave absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110438936A true CN110438936A (en) | 2019-11-12 |
Family
ID=68430461
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910639944.6A Pending CN110438936A (en) | 2019-07-16 | 2019-07-16 | A kind of variable orifice diameter active wave absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110438936A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176070A (en) * | 2021-04-20 | 2021-07-27 | 哈尔滨工程大学 | Follow over-and-under type wave absorption device |
| CN115307868A (en) * | 2022-07-27 | 2022-11-08 | 哈尔滨工程大学 | Multi-structure bidirectional wave absorbing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10160623A (en) * | 1996-12-02 | 1998-06-19 | Mitsubishi Heavy Ind Ltd | Wave suppressor for test water tank |
| CN104790345A (en) * | 2015-04-20 | 2015-07-22 | 严瑾 | Wave dissipation plate and wave dissipation terminal and breakwater thereof |
| CN106092504A (en) * | 2016-07-04 | 2016-11-09 | 浙江大学 | A kind of wave absorption fairing of adjustable inclination |
-
2019
- 2019-07-16 CN CN201910639944.6A patent/CN110438936A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10160623A (en) * | 1996-12-02 | 1998-06-19 | Mitsubishi Heavy Ind Ltd | Wave suppressor for test water tank |
| CN104790345A (en) * | 2015-04-20 | 2015-07-22 | 严瑾 | Wave dissipation plate and wave dissipation terminal and breakwater thereof |
| CN106092504A (en) * | 2016-07-04 | 2016-11-09 | 浙江大学 | A kind of wave absorption fairing of adjustable inclination |
Non-Patent Citations (1)
| Title |
|---|
| 张鑫: "波浪水槽消波装置开发及性能研究", 《中国优秀硕士学位论文全文数据库.工程科技II辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113176070A (en) * | 2021-04-20 | 2021-07-27 | 哈尔滨工程大学 | Follow over-and-under type wave absorption device |
| CN115307868A (en) * | 2022-07-27 | 2022-11-08 | 哈尔滨工程大学 | Multi-structure bidirectional wave absorbing device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |
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| RJ01 | Rejection of invention patent application after publication |