CN106842999B - Coupling generates the device and method of irregular littoral zone wave tide in laboratory - Google Patents
Coupling generates the device and method of irregular littoral zone wave tide in laboratory Download PDFInfo
- Publication number
- CN106842999B CN106842999B CN201710039177.6A CN201710039177A CN106842999B CN 106842999 B CN106842999 B CN 106842999B CN 201710039177 A CN201710039177 A CN 201710039177A CN 106842999 B CN106842999 B CN 106842999B
- Authority
- CN
- China
- Prior art keywords
- tide
- wave
- elevation
- movable component
- automatic
- Prior art date
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D35/00—Pumps producing waves in liquids, i.e. wave-producers
Abstract
The present invention discloses the device that coupling in a kind of laboratory generates irregular littoral zone wave tide, including sink, mono-pendulum type wave maker, automatic-lifting type tide generator, control computer；Automatic-lifting type tide generator is arranged in the most upstream of device, automatic-lifting type tide generator downstream connection water channel entrance, mono-pendulum type wave maker, water flow, the movement of mono-pendulum type wave maker and the lifting of automatic-lifting type tide generator of the control computer control sink are arranged in sink inlet.The invention also discloses the working methods of the device.Tide generating means provided by the invention can satisfy the requirement of water level followability, after connecting with wave maker by elevation connecting rod, establish reasonable physical analogy relationship to the coupling between wave and tide.
Description
Technical field:
The present invention relates to the device and method that a kind of coupling generates irregular littoral zone wave tide, belong to hydrodynamics and
Marine Sciences crossing domain.
Background technique:
The hydraulic analogy that littoral zone is carried out in hydraulic experiment room generally comprises flow field simulation, wave simulation, tide mould
There is a large amount of correlative simulation method and device in the prior art in intend etc..Such as include: for wave simulation
CN201510382133.4 for wave simulation a kind of experiment of multi-axis control system and method, CN201520366830.6 with pushing away
Board-like wave simulation sink；What it is for flow field simulation includes: a kind of small-sized flow field simulation sink of CN201520366828.9；For
Tide analog includes: CN201210273081.3 tide analog TT&C system and its investigating method, CN201120129825.5
Tide simulated wave-making instrument, CN200810226251.6 maritime works model tide simulation automatic control device and control method,
CN200810047283.X tide simulation system of bidirectional-reflux variable-frequency control pump, CN200810014811.1 tide analog automatization
Experimental rig.
1, existing water flow simulation method usually controls water level in the sink and flow is obtained by natural water surface gradient
Flow velocity.
2, the tidal conditions that existing tide analog generally considers are relatively easy, the main power to lead tide for considering the moon and the sun
Caused sea level cyclic fluctuation, it may be assumed that M2 and S2 partial tide.Simple sinusoidal signal (such as half is mostly used in analog study greatly
Diurnal tide [Li, H., M.C.Boufadel, and J.W.Weaver (2008), Tide-induced seawater-
groundwater circulation inshallow beach aquifers,Journal of Hydrology,352(1-
2),211-224,10.1016/j.jhydrol.2008.01.013；Robinson,C.,L.Li,and D.A.Barry
(2007b),Effect of tidal forcing on a subterranean estuary,Advancesin Water
Resources,30(4),851-865,10.1016/j.advwatres.2006.07.006；Xin,P.,C.Robinson,
L.Li,D.A.Barry,and R.Bakhtyar(2010),Effects of wave forcing on asubterranean
Estuary, Water Resources Research, 46,10.1029/2010wr009632.), under natural conditions tide group
It is extremely complex at wave, currently without analogy method appropriate.
3, the simulations such as existing tide, wave are generally generated using using the method for linear superposition, but Xin et al.
[2010] research points out that the tide wave factor is unable to linear superposition, and for example tide and wave signal are in coastal aquifer meeting phase
It mutually influences, the submarine groundwater discharge total amount of generation is much smaller than the circulation summation that monofactor generates.Then, [2012] King
Pass through the submarine groundwater discharge process of research Brazil Patos lido coast band, finally it is to be emphasized again that composite factor nonlinear interaction
Importance and clearly propose that the linear model being widely used cannot quantify submarine groundwater discharge total amount well, extra large side wave
Unrestrained condition and actual deviation are larger.Irregular inland boundary, compound tide and irregular wave process are to influence water-bearing layer hydrodynamic(al)
The key factor of power process and Contaminants Transport.Currently, coupling mechanism of these three hydraulic factors on room and time scale
There are no recognized well.
Summary of the invention
Goal of the invention: in order to solve the above technical problems, the present invention provides a kind of generation of simulation in the lab wave tide
The device and method of nighttide, wave tide generated can satisfy irregular and requirement that is intercoupling.
Technical solution: the present invention proposes that coupling in a kind of laboratory generates the device of irregular littoral zone wave tide, packet
Include sink, mono-pendulum type wave maker, automatic-lifting type tide generator, control computer；Automatic lifting is arranged in the most upstream of device
Formula tide generator, automatic-lifting type tide generator downstream connection water channel entrance, sink inlet arrangement mono-pendulum type make wave
Machine, the control computer control the water flow of sink, the movement of mono-pendulum type wave maker and automatic-lifting type tide generator
Lifting.
Further, the sink includes return flume, variable frequency pump, connecting pipe, flume test section and flow control system；
The flume test section connects return flume by connecting pipe, and return flume passes through variable frequency pump and automatic-lifting type tide generator
Water inlet is connected.
Further, the mono-pendulum type wave maker includes wave maker motor, drive rod, crankshaft-link rod, push wave plate, push wave plate
Axis, tide elevation connecting rod and bracket and electric machine control system；The drive rod is " Jiong " shape structure, an including horizon bar, with
And it is located at horizon bar both ends and the vertical bar vertical with horizon bar, an emperor is equipped at the both ends of horizon bar and vertical bar
Ring gear, drive rod connect wave maker motor, " Jiong " shape structural openings by an imperial crown gear at " Jiong " shape structural corners
The imperial crown gear at place is separately connected a crankshaft-link rod；The connecting pin of the crankshaft-link rod and drive rod is equipped with an imperial crown tooth
Wheel；The push wave plate is quadrilateral structure, corresponding with horizon bar to be open on one side for the elliptic arc of indent, opposite with oval arc side
Side be fixed in push wave board shaft, it is corresponding with the adjacent both sides of oval arc side to be provided with sliding slot；The crankshaft-link rod not with drive rod
One end of connection is embedded in the sliding slot of push wave plate by sliding block；The mono-pendulum type wave maker is fixed on bracket by drive rod,
The lower part of the bracket connects tide elevation connecting rod, and is connected by tide elevation connecting rod with automatic-lifting type tide generator.
Further, the push wave board width is 16cm, length 32.5cm, the short axle and horizontal plane of elliptic arc opening
In parallel, long axis and horizontal plane, corresponding elliptic equation areElliptical openings depth is semi-major axis, i.e.,
16cm, opening width are that short axle is long, i.e. 16cm.
Further, the crankshaft-link rod length is 8cm.
Further, the automatic-lifting type tide generator includes tide cabinet, positioned at the connection of tide box house
Pipeline, broken line overflow launder and sink is overflowed back, and the screw thread elevator positioned at tide top of the box, elevation crane activity group
Part, elevation crane fixation kit, measurement of higher degree component and elevation crane movable component control system, the automatic-lifting type
Tide generator is connected by elevation crane movable component with mono-pendulum type wave maker, and the water inlet of the tide cabinet passes through company
Adapter tube road connection water channel, broken line overflow launder outlet connection overflow back sink, the broken line overflow launder and measurement of higher degree component
It is fixed on elevation crane movable component, the elevation crane movable component connects elevation crane by screw thread elevator
Fixation kit, the elevation crane fixation kit are fixed on tide cabinet top.
Further, the push wave plate elliptic arc open bottom elevation is 3cm higher than broken line overflow launder elevation of weir crest.
Further, the overcurrent side line length of the broken line overflow launder is not less than the 20 of maximum stage unit hour luffing
Times, when the overcurrent side line length of broken line overflow launder is less than 20 times of maximum stage unit hour luffing, SEA LEVEL VARIATION cannot expire
The followability of tide in foot test.
The present invention also proposes a kind of method that coupling generates irregular littoral zone wave tide in laboratory, including walks as follows
It is rapid:
1) Tide Characteristics are set in control computer, flood tide flow in process control system controls variable frequency pump and increases stream
Amount, elevation crane movable component control system controls elevation crane movable component and rises, in elevation crane movable component
Measurement of higher degree component tracks water level and to control computer feedback in uphill process, since broken line overflow launder and elevation crane are living
Dynamic component is fixedly connected, therefore broken line overflow launder rises jointly with elevation crane movable component, makes to roll in uphill process
The weir head of line overflow launder remains 2.6cm；After the tidal level that reaches a climax, ebb tide process, flow control are initially entered
System controls variable frequency pump and reduces flow, and elevation crane movable component control system controls the decline of elevation crane movable component,
Broken line overflow launder decline simultaneously, holding broken line overflow launder weir head are 2.75cm；
2) when elevation crane movable component is with control computer instruction rise and fall, the movement of rise and fall is passed through
Tide elevation connecting rod passes to mono-pendulum type wave maker, and mono-pendulum type wave maker is gone up and down jointly with elevation crane movable component, keeps
Water level elevation and mono-pendulum type wave maker relative altitude are constant；
3) electric machine control system calculates the working frequency of wave maker motor according to wave period, makes wave motor periodic motion,
The horizon bar of drive rod is imparted power to, two imperial crown gears on horizon bar and horizon bar associated movement drive vertical bar,
Vertical bar drives the imperial crown gear of crankshaft-link rod, and driving crankshaft-link rod moves in a circle, and the sliding block of crankshaft-link rod connection is in push wave
Straight reciprocating motion is done on plate, and push wave plate is pushed to swing, and simulates littoral zone wave, and then obtain the coupling of tide and wave
It closes.
The utility model has the advantages that the present invention uses technical solution as above, have the advantages that
1, tide generating means provided by the invention can satisfy the requirement of water level followability；
2, after connecting with wave maker by elevation connecting rod, reasonable physics is established to the coupling between wave and tide
Simulative relation.
Detailed description of the invention
Fig. 1 is the main view of apparatus of the present invention；
Fig. 2 is the left view of apparatus of the present invention；
Fig. 3 is the structural schematic diagram of the automatic-lifting type tide generator of apparatus of the present invention；
Fig. 4 is the structural schematic diagram of the mono-pendulum type wave maker of apparatus of the present invention.
Specific embodiment
Combined with specific embodiments below, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate the present invention
Rather than limit the scope of the invention, after the present invention has been read, those skilled in the art are to various equivalences of the invention
The modification of form falls within the application range as defined in the appended claims.
The device of the irregular hydraulic factors of littoral zone, including sink 1, mono-pendulum type are simulated in laboratory as shown in Figs. 1-3
Wave maker 2, automatic-lifting type tide generator 3, control computer；Automatic-lifting type tide generator is arranged in the most upstream of device
3, mono-pendulum type wave maker 2 is arranged in 3 downstream connection water channel of automatic-lifting type tide generator, 1 entrance, 1 inlet of sink, described
Control water flow, the movement of mono-pendulum type wave maker 2 and the lifting of automatic-lifting type tide generator 3 of computer control sink 1.
The sink 1 includes return flume 4, variable frequency pump 5, connecting pipe 6, flume test section 7 and flow control system；It is described
Flume test section 7 connects return flume 4 by connecting pipe 6, and return flume 4 passes through variable frequency pump 5 and automatic-lifting type tide generator
Connecting pipe 17 be connected.
The mono-pendulum type wave maker 2 includes wave maker motor 8, drive rod 9, crankshaft-link rod 10, push wave plate 11, push wave board shaft
12, tide elevation connecting rod 13 and bracket 14 and electric machine control system；The drive rod 9 is " Jiong " shape structure, including a level
Bar, and it is located at horizon bar both ends and the vertical bar vertical with horizon bar, it is equipped at the both ends of horizon bar and vertical bar
One imperial crown gear, an imperial crown gear at drive rod " Jiong " shape structural corners connect wave maker motor 8, and " Jiong " shape structure is opened
Imperial crown gear at mouthful is separately connected a crankshaft-link rod 10；The connecting pin of the crankshaft-link rod 10 and drive rod 9 is equipped with one
Imperial crown gear；The push wave plate 11 is quadrilateral structure, corresponding with horizon bar to be open on one side for the elliptic arc of indent, with ellipse
The opposite side of arc side is fixed in push wave board shaft 12, corresponding with the adjacent both sides of oval arc side to be provided with sliding slot；The crankshaft-link rod
10 one end not connecting with drive rod 9 are embedded in the sliding slot of push wave plate 11 by sliding block 15；The mono-pendulum type wave maker passes through drive
Lever 9 is fixed on the support 14, and the lower part of the bracket 14 connects tide elevation connecting rod 13, and by tide elevation connecting rod 13 with
The elevation crane movable component 21 of automatic-lifting type tide generator 3 is connected.Specifically, the push wave board width is 16cm,
Length is 32.5cm, and the short axle of elliptic arc opening is parallel to the horizontal plane, long axis and horizontal plane, and corresponding elliptic equation isElliptical openings depth is semi-major axis, i.e. 16cm, opening width is that short axle is long, i.e. 16cm.The crankshaft-link rod
10 length are 8cm.
The automatic-lifting type tide generator 3 includes tide cabinet 16, the connecting pipe inside tide cabinet 16
17, broken line overflow launder 18 and sink 19 is overflowed back, and screw thread elevator 20, elevation crane positioned at 16 top of tide cabinet
Movable component 21, elevation crane fixation kit 22, measurement of higher degree component 23 and elevation crane movable component control system 24,
The automatic-lifting type tide generator 3 is connected by elevation crane movable component 21 with tide elevation connecting rod 13, the tide
The water inlet of nighttide cabinet 16 passes through the variable frequency pump 5 of 17 connection water channel 1 of connecting pipe, the outlet of the broken line overflow launder 18 connection overflow
Return flume 19, the broken line overflow launder 18 and measurement of higher degree component 23 are fixed on elevation crane movable component 21, the height
Journey crane movable component 21 connects elevation crane fixation kit 22 by screw thread elevator 20, and the elevation crane is fixed
Component 22 is fixed on 16 top of tide cabinet.Specifically, the 11 elliptic arc open bottom elevation of push wave plate is than broken line overflow launder
The high 3cm of 18 elevation of weir crest.When the maximum stage unit hour luffing of tide simulation is 8cm, the weir crest of the broken line overflow launder 18
Overcurrent side line length is 160cm.
The corresponding wave tide generation method of above-mentioned apparatus includes the following steps:
1) Tide Characteristics are set in control computer, flood tide flow in process control system controls variable frequency pump 5 and increases stream
Amount, elevation crane movable component control system 24 control elevation crane movable component 21 and rise, in elevation crane activity
Measurement of higher degree component 23 tracks water level and feeds back to control computer in 21 uphill process of component, due to broken line overflow launder 18 and height
Journey crane movable component 21 is fixedly connected, therefore broken line overflow launder 18 and elevation crane movable component 21 rise jointly,
The weir head of broken line overflow launder 18 is made to remain 2.6cm in uphill process；After the tidal level that reaches a climax, initially enter
Ebb tide process, flow control system control variable frequency pump 5 and reduce flow, and elevation crane movable component control system 24 controls elevation
Crane movable component 21 declines, while broken line overflow launder 18 declines, and holding 18 weir head of broken line overflow launder is 2.75cm；
2) when elevation crane movable component 21 is with control computer instruction rise and fall, the movement of rise and fall is led to
It crosses tide elevation connecting rod 13 and passes to mono-pendulum type wave maker 2, mono-pendulum type wave maker 2 rises jointly with elevation crane movable component 21
Drop keeps water level elevation and 2 relative altitude of mono-pendulum type wave maker constant；
3) electric machine control system calculates the working frequency of wave maker motor 8 according to wave period, makes 8 period of wave motor fortune
It is dynamic, the horizon bar of drive rod 9 is imparted power to, two imperial crown gears on horizon bar and horizon bar associated movement drive vertically
Bar, vertical bar drive the imperial crown gear of crankshaft-link rod 10, and driving crankshaft-link rod 10 moves in a circle, the cunning that crankshaft-link rod 10 connects
Block 15 does straight reciprocating motion on push wave plate 11, and push wave plate 11 is pushed to swing, and simulates littoral zone wave, and then obtain tide
The coupling of nighttide and wave.
Claims (8)
1. coupling generates the device of irregular littoral zone wave tide in a kind of laboratory, which is characterized in that including sink, single pendulum
Formula wave maker, automatic-lifting type tide generator, control computer；The most upstream arrangement automatic-lifting type tide of device occurs
Mono-pendulum type wave maker, the control are arranged in device, automatic-lifting type tide generator downstream connection water channel entrance, sink inlet
Water flow, the movement of mono-pendulum type wave maker and the lifting of automatic-lifting type tide generator of computer control sink；The list
Pendulum-type wave maker include wave maker motor, drive rod, crankshaft-link rod, push wave plate, push wave board shaft, tide elevation connecting rod and bracket and
Electric machine control system；The drive rod is " Jiong " shape structure, an including horizon bar, and be located at horizon bar both ends and with
The vertical vertical bar of horizon bar is equipped with an imperial crown gear at the both ends of horizon bar and vertical bar, and drive rod passes through " Jiong " shape
An imperial crown gear at structural corners connects wave maker motor, and the imperial crown gear at " Jiong " shape structural openings is separately connected one
Crankshaft-link rod；The connecting pin of the crankshaft-link rod and drive rod is equipped with an imperial crown gear；The push wave plate is quadrilateral structure,
Corresponding with horizon bar to be open on one side for the elliptic arc of indent, the side opposite with oval arc side be fixed in push wave board shaft, and ellipse
The adjacent both sides correspondence of arc-shaped edges is provided with sliding slot；One end that the crankshaft-link rod is not connect with drive rod is embedded in push wave by sliding block
In the sliding slot of plate；The mono-pendulum type wave maker is fixed on bracket by drive rod, and the lower part of the bracket connects tide elevation
Connecting rod, and be connected by tide elevation connecting rod with automatic-lifting type tide generator.
2. coupling generates the device of irregular littoral zone wave tide in laboratory according to claim 1, feature exists
In the sink includes return flume, variable frequency pump, connecting pipe, flume test section and flow control system；The flume test section
Return flume is connected by connecting pipe, return flume is connected by variable frequency pump with the water inlet of automatic-lifting type tide generator.
3. coupling generates the device of irregular littoral zone wave tide in laboratory according to claim 1, feature exists
In the push wave board width is 16cm, and the short axle of length 32.5cm, elliptic arc opening are parallel to the horizontal plane, long axis and level
Face is vertical, and corresponding elliptic equation is that elliptical openings depth is semi-major axis, i.e. 16cm, and opening width is that short axle is long, i.e. 16cm.
4. coupling generates the device of irregular littoral zone wave tide in laboratory according to claim 1, feature exists
In the crankshaft-link rod length is 8cm.
5. coupling generates the device of irregular littoral zone wave tide in laboratory according to claim 1, feature exists
In the automatic-lifting type tide generator includes tide cabinet, connecting pipe, broken line overflow launder positioned at tide box house
With overflow back sink, and screw thread elevator positioned at tide top of the box, elevation crane movable component, elevation crane are solid
Determine component, measurement of higher degree component and elevation crane movable component control system, the automatic-lifting type tide generator to pass through
Elevation crane movable component is connected with mono-pendulum type wave maker, and the water inlet of the tide cabinet connects water by connecting pipe
Slot, broken line overflow launder outlet connection overflow back sink, and the broken line overflow launder and measurement of higher degree component are fixed on elevation liter
It drops on frame movable component, the elevation crane movable component connects elevation crane fixation kit, institute by screw thread elevator
It states elevation crane fixation kit and is fixed on tide cabinet top.
6. coupling generates the device of irregular littoral zone wave tide in laboratory according to claim 5, feature exists
In the push wave plate elliptic arc open bottom elevation is 3cm higher than broken line overflow launder elevation of weir crest.
7. coupling generates the device of irregular littoral zone wave tide in laboratory according to claim 5, feature exists
In the overcurrent side line length of the broken line overflow launder is not less than 20 times of maximum stage unit hour luffing.
8. a kind of method that coupling generates irregular littoral zone wave tide in laboratory, which comprises the steps of:
1) Tide Characteristics are set in control computer, flood tide flow in process control system controls variable frequency pump and increases flow, high
Journey crane movable component control system controls elevation crane movable component and rises, and rises in elevation crane movable component
In journey measurement of higher degree component tracks water level and to control computer feedback, due to broken line overflow launder and elevation crane movable component
It is fixedly connected, therefore broken line overflow launder rises jointly with elevation crane movable component, and broken line overflow is made in uphill process
The weir head of slot remains 2.6cm；After the tidal level that reaches a climax, ebb tide process, flow control system control are initially entered
Variable frequency pump processed reduces flow, and elevation crane movable component control system controls the decline of elevation crane movable component, rolls over simultaneously
The decline of line overflow launder, holding broken line overflow launder weir head are 2.75cm；
2) when elevation crane movable component is with control computer instruction rise and fall, the movement of rise and fall is passed through into tide
Elevation connecting rod passes to mono-pendulum type wave maker, and mono-pendulum type wave maker is gone up and down jointly with elevation crane movable component, keeps water level
Elevation and mono-pendulum type wave maker relative altitude are constant；
3) electric machine control system calculates the working frequency of wave maker motor according to wave period, makes wave motor periodic motion, will move
Power passes to the horizon bar of drive rod, and two imperial crown gears on horizon bar and horizon bar associated movement drive vertical bar, vertically
Bar drives the imperial crown gear of crankshaft-link rod, and driving crankshaft-link rod moves in a circle, and the sliding block of crankshaft-link rod connection is on push wave plate
Straight reciprocating motion is done, and push wave plate is pushed to swing, simulates littoral zone wave, and then obtain the coupling of tide and wave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039177.6A CN106842999B (en) | 2017-01-19 | 2017-01-19 | Coupling generates the device and method of irregular littoral zone wave tide in laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039177.6A CN106842999B (en) | 2017-01-19 | 2017-01-19 | Coupling generates the device and method of irregular littoral zone wave tide in laboratory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106842999A CN106842999A (en) | 2017-06-13 |
| CN106842999B true CN106842999B (en) | 2019-02-12 |
Family
ID=59123935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710039177.6A Expired - Fee Related CN106842999B (en) | 2017-01-19 | 2017-01-19 | Coupling generates the device and method of irregular littoral zone wave tide in laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106842999B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108130883B (en) * | 2017-12-31 | 2023-01-10 | 浙江大学 | Water level fluctuation device for simulating tidal load |
| CN108731912A (en) * | 2018-05-29 | 2018-11-02 | 水利部交通运输部国家能源局南京水利科学研究院 | Storm tide, wave Dynamic Coupling analogy method and its equipment in two-dimensional flume |
| CN113639959B (en) * | 2021-10-18 | 2022-02-11 | 中国水产科学研究院渔业工程研究所 | Water tank wave flow generation system with rear-mounted outflow opening |
| CN114324820A (en) * | 2021-12-07 | 2022-04-12 | 中国电建集团华东勘测设计研究院有限公司 | Test device for simulating overall process of weakening of seabed gas-containing slope and landslide |
| CN116806585A (en) * | 2023-06-30 | 2023-09-29 | 河海大学 | Experimental method for exploring field planting growth of salt-biogas plants under combined action of wave tide |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305702A (en) * | 2011-05-31 | 2012-01-04 | 浙江工业大学 | Rocking plate type regular wave and irregular wave maker |
| CN104458205A (en) * | 2014-12-08 | 2015-03-25 | 国家海洋技术中心 | Circulating-water-flow wave flow testing device |
| CN105758617A (en) * | 2016-03-03 | 2016-07-13 | 中山大学 | Nonlinear and multidirectional irregular wave and internal wave generating system and control method therefor |
| CN106248344A (en) * | 2016-08-09 | 2016-12-21 | 河海大学 | A kind of prototype experiment wave run-up analog |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110070632A1 (en) * | 2009-09-18 | 2011-03-24 | BioCetane Inc. | Photo bioreactor and cultivation system for improved productivity of photoautotrophic cell cultures |
-
2017
- 2017-01-19 CN CN201710039177.6A patent/CN106842999B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305702A (en) * | 2011-05-31 | 2012-01-04 | 浙江工业大学 | Rocking plate type regular wave and irregular wave maker |
| CN104458205A (en) * | 2014-12-08 | 2015-03-25 | 国家海洋技术中心 | Circulating-water-flow wave flow testing device |
| CN105758617A (en) * | 2016-03-03 | 2016-07-13 | 中山大学 | Nonlinear and multidirectional irregular wave and internal wave generating system and control method therefor |
| CN106248344A (en) * | 2016-08-09 | 2016-12-21 | 河海大学 | A kind of prototype experiment wave run-up analog |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106842999A (en) | 2017-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106842999B (en) | Coupling generates the device and method of irregular littoral zone wave tide in laboratory | |
| CN103344411B (en) | Medium-shallow water homodromous wave current generating method and experimental water channel | |
| Chao | Wind‐driven motion near inner shelf fronts | |
| CN105182232B (en) | Water flow vibration body generator power coupling experiment analogue means | |
| CN203011668U (en) | Slope-adjustable rectangular sink device for simulating bottom bud corrosion and transmission characteristics | |
| JP2012112244A (en) | Low water level difference large flow rate generator | |
| CN109580168A (en) | A kind of wave current close coupling simulation test pond and its test method | |
| CN106759063A (en) | A kind of computational methods of tidal reach channel forming disahcge | |
| Tung et al. | Morphological modeling of tidal inlet migration and closure | |
| CN105274959A (en) | Water balancing device for dam permeability simulation tester | |
| Pozzi | Numerical modeling and experimental testing of a pendulum wave energy converter (PeWEC) | |
| CN109706881A (en) | Estuary coast engineering storm surge disaster full power laboratory analog system and its method | |
| CN203958556U (en) | A kind of floating-type wave energy-energy and wind energy integrative utilizes platform | |
| CN206479310U (en) | Simulate the mono-pendulum type wave maker of the littoral zone wave factor | |
| CN202916069U (en) | Device for generating oscillation wave to simulate sediment erosion and transportation characteristics | |
| CN209495830U (en) | A kind of wave current close coupling simulation test pond | |
| CN106768845A (en) | Simulate the mono-pendulum type wave maker of the littoral zone wave factor | |
| CN104806436B (en) | Tide power generation method and for implementing the electricity generation system of the method | |
| CN103485963B (en) | Water flow power generation device and application thereof | |
| CN102539156A (en) | Comprehensive simulation test platform system of water power converting device | |
| Xie et al. | Investigation and discussion on the beach morphodynamic response under storm events based on a three-dimensional numerical model | |
| Zou et al. | Sediment suspension simulation under oscillatory flow by SPH-SPS method | |
| CN203654199U (en) | Cable-stayed bridge system at construction stage | |
| CN204783440U (en) | Track sport type ocean current power generation device | |
| Zang et al. | Application of ROMS for simulating evolution and migration of tidal sand waves |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20220119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |