CN106347574A - Planar straight wall side and double channel composite hydroplane - Google Patents
Planar straight wall side and double channel composite hydroplane Download PDFInfo
- Publication number
- CN106347574A CN106347574A CN201610826497.1A CN201610826497A CN106347574A CN 106347574 A CN106347574 A CN 106347574A CN 201610826497 A CN201610826497 A CN 201610826497A CN 106347574 A CN106347574 A CN 106347574A
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- hydrofoil
- hull
- hydroplane
- shaped
- straight wall
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
- B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a planar straight wall side and double channel composite hydroplane. The hydroplane comprises a main hydroplane body, wherein side bodies are arranged on two sides of the bottom of the main hydroplane body, channels are formed between the side bodies and the main hydroplane body, a middle hydroplane body is arranged in the middle of the bottom of the main hydroplane body, a hydrofoil system is arranged below the middle hydroplane body and comprises a hydrofoil, a pillar and a control device, and the control device is mounted on the middle hydroplane body and connected with the hydrofoil through the pillar to drive the hydrofoil to rotate. The planar straight wall side and double channel composite hydroplane combines the advantages of good arrangement characteristic, good drag performance and good direction stability of a double-channel hydroplane as well as rapidness and good comprehensive sailing performance of a hydrofoil-controllable hydrofoil craft and better overcomes inherent defects of the channel hydroplane and the hydrofoil craft.
Description
Technical field
The present invention relates to the plane straight wall topside double flute road water surface is combined glider, belong to high-performance ship technical field.
Background technology
Channel type glider and foilcraft are the important members in high performance craft family, at present both at home and abroad all carrying out a large amount of
Ground research.Channel type glider, in water surface high speed operation, due to the presence of conduit, enters the sky of conduit under punching press effect
In gas, with conduit, the splashing of current is mutually mixed to form air-water mixture, with the raising of the hull speed of a ship or plane, and then forms air layer,
The frictional resistance that hull is subject to is significantly reduced.Its advantage is the drag reduction being subject to during hull navigation, and speed is fast, shortcoming
It is that vibration is big, distribution of weight requires strict.
Foilcraft is that hull is held out the water surface by water lift completely that produce by hydrofoil in water surface high speed operation, in same draining
In the case of amount and propeller power, its rapidity improves more than 15% than glider, and it overcomes the shortcomings of glider, but it
In speed loss in waves greatly, simultaneously advance device more complicated, cost is high.
Content of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provides a kind of plane straight wall topside double flute
The road water surface is combined glider, combines double flute channel type glider arrangement characteristic is good, resistance performance is good and shipping-direction stability is good and can
Control the foilcraft rapidity of hydrofoil and the advantage that comprehensive navigation performance is good, preferably overcome aforesaid channel type glider and water
The intrinsic shortcoming of wing ship.
Technical scheme: for solving above-mentioned technical problem, a kind of plane straight wall topside double flute road water surface of the present invention is combined to be slided
Row ship, including captain boat body, captain boat body two bottom sides are equipped with lateral body, are provided with conduit between lateral body and captain boat body, in captain boat body bottom
Centre be provided with middle hull, be provided with hydrofoil system below middle hull, described hydrofoil system comprises hydrofoil, pillar and regulation and control
Device, described regulation device is arranged on middle hull, and regulation device is connected with hydrofoil by pillar, is driven by regulation device
Hydrofoil rotates.
Preferably, the stem of middle hull exceeds the stem of both sides lateral body, the afterbody of middle hull also exceeds two sides
The afterbody of body, the body lines of middle hull is gradually transitions shallow V-shaped or the level of afterbody backward from the V-shaped of stem or approximate V-shaped
Type；The body lines of two lateral bodys is gradually transitions half shallow V-shaped or the horizontal type of afterbody from half V-shaped of stem or approximate V-shaped；Conduit top
The medium circular arc that portion's body lines is middle part from the great circle arc fast transition of stem, great circle arc refer to arc radius and the beam it
For 1～1.5, it is 0.7～1 that medium circular arc refers to arc radius with the ratio of the beam to ratio, and middle part to afterbody top body lines keeps not
Become；The conduit top body lines body lines smooth connection with middle hull and two lateral bodys respectively.Conduit top body lines adopts upper
Conduit can preferably be admitted air into during the size stated, effectively improve the stability in resistance performance and course.
Preferably, the dimension ratio of described middle hull is: length and width (underwater Breadth Maximum) than be 6～8, wide
Degree (underwater Breadth Maximum) drinking water ratio is 1.1～1.5；The dimension ratio of two lateral bodys is: (underwater is maximum wide for length and width
Degree) than for 8～11, width (underwater Breadth Maximum) drinking water than be 0.6～1.1；Two lateral body drinking water absorb water it with hull
Than for 0.8～1.0；Conduit height and the width (at half drinking water height) are 0.7～1.5；Middle hull and the length of two lateral bodys
Than for 1.1～1.35.Using the speedboat of above-mentioned size, take into account the aesthetic property of arrangement and resistance course performance can be in certain journey
The foilcraft rapidity of controlled hydrofoil and comprehensive navigation performance are improved on degree
Preferably, the vertical sectional shape of described hydrofoil be horizontal type, shallow V-shaped or trapezoidal, its horizontal plane be shaped as rectangle,
Trapezoidal or parallelogram, aerofoil profile is improvement airfoil type or arch；Pillar is one-mast support, twin props or three pillars, and section is right
Claim aerofoil profile；Pillar upper end is put in hull and is connected with regulation device, and its angle of attack modification scope is -10 °～15 °.
Preferably, described regulation device comprises push rod, the sensing system of motor, controller and perception captain boat body attitude
System, pillar is fixed on middle hull by fixed-hinged support, push rod and column articulated, and motor passes through fixed-hinged support admittedly
Fixed, controller is connected with motor, and sensor-based system is arranged on captain boat body, and sensor-based system is connected with controller, by controlling
Device controls motor thus controlling the motion of push rod.
Preferably, when sensor-based system detects 0～5 ° of the stern degree of tilt of ship model, controller controls motor to drive
Hydrofoil turns to hydrofoil angle and is 3 °；When sensor-based system detects 5～10 ° of the stern degree of tilt of ship model, controller controls stepping
Motor drives hydrofoil to turn to hydrofoil angle for 6 °；When sensor-based system detects 10～15 ° of the stern degree of tilt of ship model, controller
Control motor to drive hydrofoil to turn to hydrofoil angle and be 9 °；When sensor-based system detects 15～20 ° of the stern degree of tilt of ship model
When, controller controls motor to drive hydrofoil to turn to hydrofoil angle for 12 °
Beneficial effect: the plane straight wall topside double flute road water surface of the present invention is combined glider, combines double flute channel type and slides
Ship arrange that characteristic is good, resistance performance is good and shipping-direction stability is good and the foilcraft rapidity of controlled hydrofoil and synthesis navigation performance good
Advantage, preferably overcome aforesaid channel type glider and the intrinsic shortcoming of foilcraft, its overall economics performance
Better than channel type glider and foilcraft；The rapidity of the present invention improves more than 6% than channel type glider, vibrates, surely simultaneously
The overall performance such as qualitative is greatly improved, and the hydrofoil system of the present invention in hull high speed operation, provides lift, further
Reduce ship resistance；In lowsteaming, the angle of attack is adjusted by hydrofoil regulator control system, available wave energy promotes hull to advance, its
Combination property improves more than 8% than channel type glider.
Brief description
Fig. 1 is the front view of the present invention；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the hull a-a sectional view of Fig. 1；
Fig. 5 is the hull b-b sectional view of Fig. 1；
Fig. 6 is hydrofoil system structure diagram；
Fig. 7 is the structure chart of hydrofoil regulator control system.
Specific embodiment
As shown in Figures 1 to 7, a kind of plane straight wall topside double flute road water surface of the present invention is combined glider, including captain boat
Body 4, captain boat body 4 two bottom sides are equipped with lateral body 1,2, are provided with conduit 8 between lateral body and captain boat body, in the centre of captain boat body 4 bottom
It is provided with middle hull 3, is provided with hydrofoil system 5 below middle hull 3, described hydrofoil system 5 comprises hydrofoil 61, pillar 62 and adjusts
Control device, described regulation device is arranged on middle hull 3, and regulation device is connected with hydrofoil 61 by pillar 62, by regulation and control
Device drives hydrofoil 61 to rotate, and captain boat body 4, hydrofoil 61, the material of pillar 62 are all from fiberglass (reinforced plastics fiber).
In the present invention, the stem of middle hull 3 exceeds the stem of both sides lateral body 1,2, and the afterbody of middle hull 3 also exceeds
The afterbody of two lateral bodys 1,2, the body lines of middle hull 3 is gradually transitions the shallow of afterbody backward from the V-shaped of stem or approximate V-shaped
V-shaped or horizontal type, the stem of middle hull refers to the hull cephalad direction along captain boat body 4；The body lines of two lateral bodys 1,2 is from stem
Half V-shaped or approximate V-shaped are gradually transitions half shallow V-shaped or the horizontal type of afterbody；Conduit 8 top body lines is from the great circle arc of stem
Fast transition is the medium circular arc at middle part, and it is 1～1.5 that great circle arc refers to great circle arc radius with the ratio of the beam, medium circular arc
It is 0.7～1 that shape refers to medium circular arc radius with the ratio of the beam, and middle part to afterbody top body lines keeps constant；Conduit 8 top is horizontal
The hatching line body lines smooth connection with middle hull 3 and two lateral bodys respectively.The dimension ratio of described middle hull 3 is: length and width (water
The following Breadth Maximum of line) than for 6～8, width (underwater Breadth Maximum) drinking water than be 1.1～1.5；The master of two lateral bodys 1,2
Scale ratio is: length and width (underwater Breadth Maximum) than for 8～11, width (underwater Breadth Maximum) drinking water than for 0.6～
1.1；The drinking water of two lateral bodys is 0.8～1.0 with the ratio of hull drinking water；Conduit 8 height and the width (at half drinking water height) are 0.7
～1.5；The length of middle hull 3 and two lateral bodys is than for 1.1～1.35.The isoparametric concrete numerical value of above-mentioned scale ratio, according to ship
The task context of ship, takes into account navigation performance and arrangement characteristic is comprehensive optimum, is determined based on optimizing to calculate.
In the present invention, the vertical sectional shape of described hydrofoil 61 is horizontal type, shallow V-shaped or trapezoidal, and its horizontal plane is shaped as
Rectangle, trapezoidal or parallelogram, aerofoil profile is improvement airfoil type or arch；Pillar 62 is one-mast support 62, twin props 62 or three
Post 62, section is symmetrical airfoil；Pillar 62 upper end is put in hull and is connected with regulation device, its angle of attack modification scope be -10 °～
15°.
In the present invention, described regulation device comprises push rod 71, motor 72, controller 73 and sensor-based system, pillar
62 are fixed on middle hull 3 by fixed-hinged support 31, and push rod 71 and pillar 62 are hinged, and it is hinged that motor 72 passes through fixation
Seat 31 is fixing, and controller 73 is connected with motor 72, and sensor-based system is arranged on captain boat body, and sensor-based system is with controller even
Connect, motor 72 is controlled thus controlling the motion of push rod 71 by controller 73.
When using, in initial rest state, the hydrofoil angle of attack is 0 ° to hull to the present invention, with the increase of ship's speed, hydrofoil angle
Degree is continuously increased, and when sensor-based system detects 0～5 ° of the stern degree of tilt of ship model, controller controls motor to drive hydrofoil to turn
Move hydrofoil angle and be 3 °, hydrofoil angle is the hydrofoil angle of attack；When sensor-based system detects 5～10 ° of the stern degree of tilt of ship model,
Controller controls motor to drive hydrofoil to turn to hydrofoil angle for 6 °；When sensor-based system detects the stern degree of tilt of ship model
When 10～15 °, controller controls motor to drive hydrofoil to turn to hydrofoil angle for 9 °；When sensor-based system detects ship model
During 15～20 ° of stern degree of tilt, controller controls motor to drive hydrofoil to turn to hydrofoil angle to be 12 °.According to hull attitude
And motion feature sensor-based system perception the stern degree of tilt of hull and ship's speed, with the increase of stern degree of tilt and ship's speed, by step
Stepper motor, rotating bar and controller control the hydrofoil angle of attack flexibly to change, and give full play to the motility of regulation, adapt to complexity many
The marine environment becoming, largely realizes the control to functions such as heave, pitching, rolling, sidesway, revolution, jerk, decelerations, changes
Kind glider navigation performance, promotes hull to advance thus reaching optimal operational configuration thus making full use of wave energy.Basis simultaneously
The other factors such as control targe and external applied load realize continuous control, accelerate control response speed and precision, realize in navigation
The high accuracy control of conduit ship.
Plane topside straight wall double flute road 8 water surface of the present invention is combined speedboat, in water surface high speed operation, due to conduit 8
Exist, the splashing of current in the air in conduit 8, with conduit 8 is mutually mixed to form air layer, reduces resistance during navigation；Due to
Conduit 8 is straight wall conduit 8, and pressure resistance during hull navigation is zero；The hydrofoil 61 of hull bow setting is in hull high speed operation
When captain boat body 4 is lifted away from the water surface, further reduce ship resistance；Can adjust hydrofoil 61 by servos control during lowsteaming to attack
Angle, makes full use of wave energy and promotes hull to advance.Larger improvement is obtained by the navigation performance of this hull, rapidity obtains larger
Raising.
The above be only the preferred embodiment of the present invention it should be pointed out that: for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (6)
1. a kind of plane straight wall topside double flute road water surface be combined glider it is characterised in that: include captain boat body, captain boat body bottom two
Side is equipped with lateral body, is provided with conduit between lateral body and captain boat body, is provided with middle hull in the centre of captain boat body bottom, in middle hull
Lower section is provided with hydrofoil system, and described hydrofoil system comprises hydrofoil, pillar and regulation device, and described regulation device is arranged on middle ship
On body, regulation device is connected with hydrofoil by pillar, drives hydrofoil to rotate by regulation device.
2. the plane straight wall topside double flute road according to claim 1 water surface be combined glider it is characterised in that: middle hull
Stem exceed the stem of both sides lateral body, the afterbody of middle hull also exceeds the afterbody of two lateral bodys, the body lines of middle hull
It is gradually transitions shallow V-shaped or the horizontal type of afterbody from the V-shaped of stem or approximate V-shaped backward；The body lines of two lateral bodys is from stem
Half V-shaped or approximate V-shaped are gradually transitions half shallow V-shaped or the horizontal type of afterbody；Conduit top body lines is from the great circle arc of stem
Transition is the medium circular arc at middle part, and middle part to afterbody top body lines keeps constant.
3. the plane straight wall topside double flute road according to claim 1 water surface be combined glider it is characterised in that: described centre
The dimension ratio of hull is: length-width ratio is 6～8, beam draft ratio is 1.1～1.5；The dimension ratio of two lateral bodys is: length-width ratio
It is 0.6～1.1 for 8～11, beam draft ratio；The drinking water of two lateral bodys is 0.8～1.0 with the ratio of hull drinking water；Conduit height with
Width is 0.7～1.5；The length of middle hull and two lateral bodys is than for 1.1～1.35.
4. the plane straight wall topside double flute road according to claim 1 water surface be combined glider it is characterised in that: described hydrofoil
Vertical sectional shape be horizontal type, shallow V-shaped or trapezoidal, its horizontal plane is shaped as rectangle, trapezoidal or parallelogram, and aerofoil profile is to change
Good opportunity aerofoil profile or arch；Pillar is one-mast support, twin props or three pillars, and section is symmetrical airfoil；Pillar upper end put in hull with
Regulation device is connected, and hydrofoil angle of attack modification scope is -10 °～15 °.
5. the plane straight wall topside double flute road water surface according to claim 1 or 4 be combined glider it is characterised in that: described
Regulation device comprises push rod, the sensor-based system of motor, controller and perception captain boat body attitude, and pillar passes through fixed-hinged support
It is fixed on middle hull, push rod and column articulated, motor is fixed by fixed-hinged support, controller and motor company
Connect, sensor-based system is arranged on captain boat body, and sensor-based system is connected with controller, motor is controlled thus controlling by controller
The motion of push rod.
6. the plane straight wall topside double flute road according to claim 5 water surface be combined glider it is characterised in that: when sensing system
When system detects 0～5 ° of the stern degree of tilt of ship model, controller controls motor to drive hydrofoil to turn to hydrofoil angle to be 3 °；When
When sensor-based system detects 5～10 ° of the stern degree of tilt of ship model, controller controls motor to drive hydrofoil to turn to hydrofoil angle
For 6 °；When sensor-based system detects 10～15 ° of the stern degree of tilt of ship model, controller controls motor to drive hydrofoil to turn to
Hydrofoil angle is 9 °；When sensor-based system detects 15～20 ° of the stern degree of tilt of ship model, controller controls motor to drive water
The wing turns to hydrofoil angle and is 12 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610826497.1A CN106347574A (en) | 2016-09-18 | 2016-09-18 | Planar straight wall side and double channel composite hydroplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610826497.1A CN106347574A (en) | 2016-09-18 | 2016-09-18 | Planar straight wall side and double channel composite hydroplane |
Publications (1)
| Publication Number | Publication Date |
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| CN106347574A true CN106347574A (en) | 2017-01-25 |
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ID=57859470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610826497.1A Pending CN106347574A (en) | 2016-09-18 | 2016-09-18 | Planar straight wall side and double channel composite hydroplane |
Country Status (1)
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| CN (1) | CN106347574A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945280A (en) * | 2017-05-19 | 2018-12-07 | 常州玻璃钢造船厂有限公司 | A kind of M type wave absorption glider for bow of dribbling |
| CN109204682A (en) * | 2018-09-21 | 2019-01-15 | 惠安县圆周率智能科技有限公司 | A kind of foilcraft with automatic rotation function |
| CN109436183A (en) * | 2018-10-23 | 2019-03-08 | 哈尔滨工程大学 | A kind of bat type T-type lift-rising hydrofoil unit |
| CN110155244A (en) * | 2019-06-14 | 2019-08-23 | 哈尔滨工程大学 | A kind of wave energy aircraft that captain can be changed |
| CN112078743A (en) * | 2020-08-24 | 2020-12-15 | 武汉理工大学 | Three-body high-speed planing boat with anti-rolling hydrofoils |
| CN113212084A (en) * | 2021-06-09 | 2021-08-06 | 江苏科技大学 | Ice-water amphibious unmanned ship suitable for polar region sea area |
| CN113401275A (en) * | 2021-07-30 | 2021-09-17 | 四川摩比斯新能源水翼船有限责任公司 | Method and device for stepless control of hydrofoil inclination angle |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108945280A (en) * | 2017-05-19 | 2018-12-07 | 常州玻璃钢造船厂有限公司 | A kind of M type wave absorption glider for bow of dribbling |
| CN108945280B (en) * | 2017-05-19 | 2023-08-29 | 常州玻璃钢造船厂有限公司 | M-shaped wave-absorbing planing boat with bulb |
| CN109204682A (en) * | 2018-09-21 | 2019-01-15 | 惠安县圆周率智能科技有限公司 | A kind of foilcraft with automatic rotation function |
| CN109436183A (en) * | 2018-10-23 | 2019-03-08 | 哈尔滨工程大学 | A kind of bat type T-type lift-rising hydrofoil unit |
| CN109436183B (en) * | 2018-10-23 | 2020-11-03 | 哈尔滨工程大学 | Bat type T-shaped high lift hydrofoil device |
| CN110155244A (en) * | 2019-06-14 | 2019-08-23 | 哈尔滨工程大学 | A kind of wave energy aircraft that captain can be changed |
| CN112078743A (en) * | 2020-08-24 | 2020-12-15 | 武汉理工大学 | Three-body high-speed planing boat with anti-rolling hydrofoils |
| CN113212084A (en) * | 2021-06-09 | 2021-08-06 | 江苏科技大学 | Ice-water amphibious unmanned ship suitable for polar region sea area |
| CN113401275A (en) * | 2021-07-30 | 2021-09-17 | 四川摩比斯新能源水翼船有限责任公司 | Method and device for stepless control of hydrofoil inclination angle |
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