CN102923245B - Anti-splashing monomer glider - Google Patents
Anti-splashing monomer glider Download PDFInfo
- Publication number
- CN102923245B CN102923245B CN201210468120.5A CN201210468120A CN102923245B CN 102923245 B CN102923245 B CN 102923245B CN 201210468120 A CN201210468120 A CN 201210468120A CN 102923245 B CN102923245 B CN 102923245B
- Authority
- CN
- China
- Prior art keywords
- splashing
- ship
- bench section
- hull
- angle
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
- B63B39/061—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water by using trimflaps, i.e. flaps mounted on the rear of a boat, e.g. speed boat
-
- 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
- B63B1/18—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type
-
- 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
-
- 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
- B63B2001/005—Deflectors for spray, e.g. for guiding spray generated at the bow of a planing vessel underneath the hull
-
- 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
- B63B1/18—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type
- B63B1/20—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface
- B63B2001/201—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface divided by longitudinal chines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a kind of anti-splashing monomer glider, comprise hull, propelling unit and the stable composition wing be arranged on bottom ship stern, the stable composition wing comprises vertical stabilizer and horizontal stabilizer, the hull both sides turn of the bilge to ship stern turn of the bilge before ship midship is arranged with tilting longitudinal anti-splashing body downwards, longitudinal anti-splashing body width narrows to ship stern gradually from ship midship front portion, hull stem is from the acutangulate V-type bench section of two sides angle, be transitioned into the shallow V-shaped bench section that ship midship front part sides face angle is obtuse angle gradually, ship midship front portion is the shallow V-shaped bench section at obtuse angle from two sides angle, the horizontal bench section of outstanding V-arrangement edge strip or two sides angle are the shallow V-arrangement bench section at obtuse angle to be downwards transitioned into ship stern two bottom sides gradually.The present invention can effectively prevent hull planing surface lateral stream from splashing, and substantially improves the performances such as whole ship rapidity, lateral stability, fore-and-aft stability, course stability and rough water quality, is convenient to install larger diameter screw propeller, improves propulsion coefficient.
Description
Technical field
The present invention relates to a kind of glider, refer in particular to a kind of waterborne manned, be engaged in the monomer glider preventing planing surface current lateral from splashing of traffic, tourism and sightseeing, belong to high-performance ship technical field.
Background technology
Glider is the important member in high performance craft family, particularly monomer glider, and it uses the most extensive and that quantity is maximum a kind of high-speed vessel at present both at home and abroad.Glider is at water surface high speed slide, the most weight by hydrodynamic force supporting glider, water buoyancy only supports the sub-fraction weight of glider, compare with displacement boat, its advantage is little with water surface area of contact, resistance is little, speed is fast, shortcoming is that vibration is large, attack serious, travelling comfort is poor, course stability is poor, weight distribution requires strict, these shortcomings seriously limit the weight layout of ship, in addition, during high speed operation, glider planing surface lateral stream easily produces torrent splash phenomena, greatly have impact on whole ship rapidity, the performance such as navigation stability and rough water quality.
Summary of the invention
The object of this invention is to provide a kind of vibrate little, course stability good, traveling comfort good, the anti-splashing monomer glider that simultaneously can prevent planing surface lateral stream from splashing.
The present invention is achieved by the following technical programs:
A kind of anti-splashing monomer glider, comprise hull, propelling unit and the stable composition wing be arranged on bottom ship stern of hull stern, the described stable composition wing comprises the vertical stabilizer being vertically fixed on middle part bottom ship stern and the horizontal stabilizer be horizontally fixed on below vertical stabilizer, the bench section of vertical stabilizer is airfoil, arc, crescent or improve arc, the bench section of horizontal stabilizer is symmetrical wing, the described hull both sides turn of the bilge to ship stern turn of the bilge before ship midship is arranged with tilting longitudinal anti-splashing body downwards, described longitudinal anti-splashing body transverse width narrows to ship stern gradually from ship midship front portion, longitudinal anti-splashing body bench section is half moon or half arc, hull stem is from the acutangulate V-type bench section of two sides angle, be transitioned into the shallow V-shaped bench section that ship midship front part sides face angle is obtuse angle gradually, ship midship front portion is the shallow V-shaped bench section at obtuse angle from two sides angle, the horizontal bench section of outstanding V-arrangement edge strip or two sides angle are the shallow V-arrangement bench section at obtuse angle to be downwards transitioned into ship stern two bottom sides gradually.
Object of the present invention can also be realized further by following technical measures.
Aforesaid anti-splashing monomer glider, wherein said longitudinal anti-splashing body maximum width and the ratio of length on water line are 0.03 ~ 0.05, and the ratio of minimum width and maximum width is 0.2 ~ 0.6.
Aforesaid anti-splashing monomer glider, the camber ratio of the longitudinal anti-splashing body in wherein said half moon bench section is not less than 0.035, and length is not less than 0.025 than the camber ratio equaling greatly 7, half arc bench section longitudinal direction anti-splashing body, and length is than equaling 7 greatly.
Aforesaid anti-splashing monomer glider, wherein said half moon or half arc longitudinal anti-splashing body and horizontal plane angle α are 8 ° ~ 40 °, and half moon or half arc longitudinal anti-splashing body elevation profile chord line and horizontal plane angle β are-1 ° ~ 3 °.
Aforesaid anti-splashing monomer glider, wherein said vertical stabilizer elevation profile is right-angled trapezium, vertical stabilizer height is 1.1 ~ 1.3 times of hull drinking water, and vertical stabilizer top margin length a is 1/12 ~ 1/10, base length b of hull drinking water is 1/2 of top margin length.
Aforesaid anti-splashing monomer glider, wherein said horizontal stabilizer elevation profile is isosceles trapezoid, and horizontal stable chord edge lengths c equals vertical stabilizer base length b, and horizontal stabilizer bond length d is 1/20 ~ 1/2 of long edge lengths c.
The present invention can effectively prevent hull planing surface lateral stream from splashing, substantially improve whole ship rapidity, lateral stability, fore-and-aft stability, the performance such as course stability and rough water quality, its Combination property is better than conventional planing hull, rapidity of the present invention improves more than 6% than conventional planing hull, vibrate little, attack little, the stable composition wing is set up bottom ship stern, increase center buttock area, be conducive to improving hull course stability further, reduce hull laterally to sway, improve the horizontal dynamic stability of hull, also be convenient to larger diameter screw propeller is installed, improve propulsion coefficient.
Advantage and disadvantage of the present invention, by for illustration and explanation for the non-limitative illustration passing through preferred embodiment below, these embodiments, only provide as an example with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is lateral plan of the present invention;
Fig. 2 is the right elevation of Fig. 1;
Fig. 3 is the A-A cutaway view of Fig. 1;
Fig. 4 is the B-B cutaway view of the anterior shallow V-arrangement bench section of Fig. 1 ship midship;
Fig. 5 is the C-C cutaway view that Fig. 1 ship stern two bottom sides gives prominence to the horizontal bench section of V-arrangement edge strip downwards;
Fig. 6 is the C-C cutaway view that Fig. 1 ship stern two bottom sides gives prominence to the shallow inverted V-shaped bench section of V-arrangement edge strip downwards;
Fig. 7 is the structure for amplifying schematic diagram of Fig. 1 horizontal stabilizer;
Fig. 8 is the D-D cutaway view Amplified image of Fig. 1 airfoil vertical stabilizer;
Fig. 9 is the D-D cutaway view Amplified image of the arc vertical stabilizer of Fig. 1;
Figure 10 is the D-D cutaway view Amplified image of Fig. 1 crescent vertical stabilizer;
Figure 11 is the D-D cutaway view Amplified image that Fig. 1 improves arc vertical stabilizer;
Figure 12 is the E-E cutaway view Amplified image of Fig. 2.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ Figure 12, the present invention includes hull 1, propelling unit 2 and the stable composition wing 3 be arranged on bottom ship stern of hull stern, the stable composition wing 3 comprises the vertical stabilizer 31 being vertically fixed on middle part bottom ship stern and the horizontal stabilizer 32 be horizontally fixed on below vertical stabilizer 31, the bench section of vertical stabilizer 31 is airfoil, arc, crescent or improve arc, its elevation profile is right-angled trapezium, highly be 1.1 ~ 1.3 times of hull drinking water, vertical stabilizer 31 top margin length a is 1/12 ~ 1/10 of hull drinking water, base length b is 1/2 of top margin length, vertical stabilizer 31 is installed along keel equal altitudes, the bench section of horizontal stabilizer 32 is symmetrical wing, elevation profile is isosceles trapezoid, vertical profile face length limit is positioned at ship stern side, elevation profile minor face is positioned at ship bow side, its long edge lengths c equals vertical stabilizer 31 base length b, bond length d is 1/20 ~ 1/2 of long edge lengths c.The hull 1 both sides turn of the bilge 0.1 ~ 0.2 times of waterline strong point to ship stern turn of the bilge before ship midship is arranged with tilting longitudinal anti-splashing body 4 downwards, the transverse width of longitudinal anti-splashing body 4 narrows to ship stern gradually from ship midship front portion, longitudinal anti-splashing body 4 bench section is half moon or half arc, the ratio of its maximum width and length on water line is 0.03 ~ 0.05, the ratio of minimum width and maximum width is 0.2 ~ 0.6, the camber ratio of the longitudinal anti-splashing body 4 in half moon bench section is not less than 0.035, length equals 7 than greatly, the camber ratio of the half longitudinal anti-splashing body 4 in arc bench section is not less than 0.025, length equals 7 than greatly, half moon or half arc longitudinal anti-splashing body 4 are 8 ° ~ 40 ° with horizontal plane angle α, its elevation profile chord line and horizontal plane angle β are-1 ° ~ 3 °, in the present embodiment, α is 19 °, β is 3 °.
As shown in Fig. 3 ~ Fig. 6, hull 1 stem is from the acutangulate V-type bench section of two sides angle, be transitioned into the shallow V-shaped bench section that ship midship front part sides face angle is obtuse angle gradually, ship midship front portion is the shallow V-shaped bench section at obtuse angle from two sides angle, be transitioned into gradually ship stern two bottom sides downwards the horizontal bench section of outstanding V-arrangement edge strip 11 or two sides angle be the shallow V-arrangement bench section at obtuse angle, wherein the horizontal lift angle of shallow reverse V-shaped bench section ship molded line is greater than 0 ° and is less than 10 °.As shown in Figure 5, be the shallow V-shaped bench section at obtuse angle from two sides angle when ship midship is anterior, when being transitioned into ship stern bottom level bench section gradually, the stable composition wing 3 is adopted bottom ship stern, as shown in Figure 6, be the shallow V-shaped bench section at obtuse angle from two sides angle when ship midship is anterior, when to be transitioned into ship stern two bottom sides face angle be gradually the bench section of falling shallow V-shaped at obtuse angle, bottom ship stern, vertical stabilizer 31 be only set.
According to actual conditions, hull 1 material can select glass-felt plastic (reinforced plastics fiber), carbon fibre, aluminum alloy, ship steel or high intensity for ship steel.
In addition to the implementation, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of application claims.
Claims (5)
1. an anti-splashing monomer glider, comprise the propelling unit of hull and hull stern, be arranged on the stable composition wing bottom ship stern, the described stable composition wing comprises the vertical stabilizer being vertically fixed on middle part bottom ship stern and the horizontal stabilizer be horizontally fixed on below vertical stabilizer, the bench section of vertical stabilizer is airfoil, arc, crescent or improve arc, the bench section of horizontal stabilizer is symmetrical wing, the described hull both sides turn of the bilge to ship stern turn of the bilge before ship midship is arranged with tilting longitudinal anti-splashing body downwards, described longitudinal anti-splashing body transverse width narrows to ship stern gradually from ship midship front portion, longitudinal anti-splashing body bench section is half moon or half arc, hull stem is from the acutangulate V-type bench section of two sides angle, be transitioned into the shallow V-shaped bench section that ship midship front part sides face angle is obtuse angle gradually, ship midship front portion is the shallow V-shaped bench section at obtuse angle from two sides angle, the horizontal bench section of outstanding V-arrangement edge strip or two sides angle are the shallow V-arrangement bench section at obtuse angle to be downwards transitioned into ship stern two bottom sides gradually, it is characterized in that: the ratio of described longitudinal anti-splashing body maximum width and length on water line is 0.03 ~ 0.05, the ratio of minimum width and maximum width is 0.2 ~ 0.6.
2. anti-splashing monomer glider as claimed in claim 1, it is characterized in that: the camber ratio of the longitudinal anti-splashing body in described half moon bench section is not less than 0.035, length is not less than 0.025 than the camber ratio equaling greatly 7, half arc bench section longitudinal direction anti-splashing body, and length is than equaling 7 greatly.
3. anti-splashing monomer glider as claimed in claim 2, it is characterized in that: described half moon or half arc longitudinal anti-splashing body and horizontal plane angle α are 8 ° ~ 40 °, half moon or half arc longitudinal anti-splashing body elevation profile chord line and horizontal plane angle β are-1 ° ~ 3 °.
4. anti-splashing monomer glider as claimed in claim 1, it is characterized in that: described vertical stabilizer elevation profile is right-angled trapezium, vertical stabilizer height is 1.1 ~ 1.3 times of hull drinking water, vertical stabilizer top margin length a is 1/12 ~ 1/10, base length b of hull drinking water is 1/2 of top margin length.
5. anti-splashing monomer glider as claimed in claim 1, it is characterized in that: described horizontal stabilizer elevation profile is isosceles trapezoid, horizontal stable chord edge lengths c equals vertical stabilizer base length b, and horizontal stabilizer bond length d is 1/20 ~ 1/2 of long edge lengths c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210468120.5A CN102923245B (en) | 2012-11-20 | 2012-11-20 | Anti-splashing monomer glider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210468120.5A CN102923245B (en) | 2012-11-20 | 2012-11-20 | Anti-splashing monomer glider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102923245A CN102923245A (en) | 2013-02-13 |
| CN102923245B true CN102923245B (en) | 2016-01-20 |
Family
ID=47638214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210468120.5A Expired - Fee Related CN102923245B (en) | 2012-11-20 | 2012-11-20 | Anti-splashing monomer glider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102923245B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103625602B (en) * | 2013-12-11 | 2017-01-25 | 江苏科技大学 | Water-surface monomer unmanned wing planing boat with two hydraulic propellers |
| CN103612705B (en) * | 2013-12-11 | 2017-02-08 | 江苏科技大学 | Water-surface single-body unmanned boat of single-water-spraying propeller |
| CN104960622A (en) * | 2015-07-10 | 2015-10-07 | 苏州星瑞游艇有限公司 | Hull form of sideslip prevention type high-speed craft |
| CN107867375B (en) * | 2017-10-31 | 2019-05-31 | 江苏科技大学 | Casual electric slide plate on a kind of multifunctional water |
| CN111332421B (en) * | 2018-12-18 | 2022-04-15 | 英辉南方造船（广州番禺）有限公司 | Longitudinal stabilizing fin for high-speed catamaran and installation method thereof |
| CN109895940A (en) * | 2019-04-03 | 2019-06-18 | 江龙船艇科技股份有限公司 | A kind of preventing splash aluminium alloy canoe |
| CN111762294A (en) * | 2020-07-09 | 2020-10-13 | 中国船舶工业***工程研究院 | High-speed boat provided with dolphin jump and rolling restraining device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099477A (en) * | 1976-07-14 | 1978-07-11 | Caldwell David W | Engine powered water craft |
| JPH10244987A (en) * | 1997-03-04 | 1998-09-14 | Hitachi Zosen Corp | Strut in hydrofoil craft |
| JP2001018888A (en) * | 1999-07-07 | 2001-01-23 | Hitachi Zosen Corp | Anticorrosion method for high speed ship |
| WO2011139154A2 (en) * | 2010-05-07 | 2011-11-10 | Baldo Dielen Assessoria Ltda. | Towing vessel |
| US8201514B2 (en) * | 2001-03-12 | 2012-06-19 | Coles Charles F | Powered boat hull |
-
2012
- 2012-11-20 CN CN201210468120.5A patent/CN102923245B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099477A (en) * | 1976-07-14 | 1978-07-11 | Caldwell David W | Engine powered water craft |
| JPH10244987A (en) * | 1997-03-04 | 1998-09-14 | Hitachi Zosen Corp | Strut in hydrofoil craft |
| JP2001018888A (en) * | 1999-07-07 | 2001-01-23 | Hitachi Zosen Corp | Anticorrosion method for high speed ship |
| US8201514B2 (en) * | 2001-03-12 | 2012-06-19 | Coles Charles F | Powered boat hull |
| WO2011139154A2 (en) * | 2010-05-07 | 2011-11-10 | Baldo Dielen Assessoria Ltda. | Towing vessel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102923245A (en) | 2013-02-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102923245B (en) | Anti-splashing monomer glider | |
| CN101716984B (en) | Tri-body skimming boat | |
| CN101704401B (en) | Boat type of deep V skimming boat | |
| CN201140776Y (en) | Catamarans with disturbed flow type boat stern structure | |
| CN103935463A (en) | Wave-absorbing M ship type line type used in warships and used for achieving high-speed shallow-draft | |
| CN203306188U (en) | Natural wind lifting catamaran hydrofoil hovercraft | |
| CN102923248B (en) | The retractable composite wing rowboat of front hydrofoil | |
| AU2007329629B2 (en) | Hybrid boat hull | |
| CN202863711U (en) | Planning boat | |
| CN108698669B (en) | Stable monohull vessel dragon sail/power sailboat hull | |
| CN110466698A (en) | Ice breaker | |
| US3688723A (en) | Hydrofoil system for water craft | |
| CN102407918A (en) | Compound triple-hulled winged ship | |
| CN102849174A (en) | Front split adjustable hydrofoil slide boat | |
| AU621822B2 (en) | Vessel with improved hydrodynamic performance | |
| CN103612705B (en) | Water-surface single-body unmanned boat of single-water-spraying propeller | |
| CN103596835B (en) | Without divergence fan captured air bubble machine | |
| CN102935875B (en) | Rear hydrofoil compound catamaran planing craft | |
| CN208498721U (en) | A kind of trimaran | |
| US7104209B1 (en) | Hybridhull boat system | |
| CN103612706B (en) | Water surface single-body unmanned boat with two water-jet propellers | |
| CN103625602B (en) | Water-surface monomer unmanned wing planing boat with two hydraulic propellers | |
| CN102632966A (en) | Wave-penetrating high-speed catamaran passenger ship | |
| CN110682995A (en) | Planing boat with three-channel structure | |
| CN103612709A (en) | Straight wall constant wetted length slideway type round bilge speed boat shape |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20181120 |