Nothing Special   »   [go: up one dir, main page]

Bøckmann et al., 2013 - Google Patents

The effect of a fixed foil on ship propulsion and motions

Bøckmann et al., 2013

View PDF
Document ID
18308917934616168486
Author
Bøckmann E
Steen S
Publication year
Publication venue
Proceedings of the third international symposium on marine propulsors smp

External Links

Snippet

In this paper, we study a ship employing a fixed horizontal foil for motion reduction and thrust generation in waves. Although simple, such a foil may substantially reduce the ship motions and resistance in waves. Model tests of a 1: 16 scale model of a 90 m long offshore vessel …
Continue reading at www.marinepropulsors.com (PDF) (other versions)

Classifications

    • 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
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single 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
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • 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
    • 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
    • Y02T70/12—Improving hydrodynamics of hull
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
    • B63B35/00—Vessels or like floating structures adapted for special purposes
    • B63B35/73—Other vessels or like floating structures for pleasure or sport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/30—Propulsive elements directly acting on water of non-rotary type
    • B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H2025/066—Arrangements of two or more rudders; Steering gear therefor
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from sea

Similar Documents

Publication Publication Date Title
Bøckmann et al. The effect of a fixed foil on ship propulsion and motions
Bøckmann et al. Model test and simulation of a ship with wavefoils
Belibassakis et al. Hydrodynamic performance of flapping wings for augmenting ship propulsion in waves
Bøckmann et al. Experiments with actively pitch-controlled and spring-loaded oscillating foils
Mannam et al. Experimental and numerical study of penguin mode flapping foil propulsion system for ships
CN206528588U (en) Bow suppression ripple, which subtracts, shakes attached body
Naito et al. Effect of bow wings on ship propulsion and motions
Rozhdestvensky et al. A mathematical model of a ship with wings propelled by waves
Lopes et al. An analytical model study of a flapping hydrofoil for wave propulsion
Zhang et al. A wave foil with passive angle of attack adjustment for wave energy extraction for ships
Rozhdestvensky et al. Recent advances in hydrodynamics of wing propulsive lifting systems for ships and underwater vehicles
CN101615352A (en) Marine simulator KaMeWa type hydraulic jet propulsion hydrofoil motion mathematical model
Lv et al. Hydrodynamic investigations of a cross-domain vehicle with the capability of high-speed cruising on water surface
Kjellberg et al. Sailing Performance of Wind-Powered Cargo Vessel in Unsteady Conditions
EP2655182B1 (en) A ship's hull and a ship including such a hull
Ghassemi et al. Neural network-PID controller for roll fin stabilizer
Ueno et al. A prototype of submersible surface ship and its hydrodynamic characteristics
Phillips Simulations of a self propelled autonomous underwater vehicle
Eggers Prediction methods for team akzonobel in the volvo ocean race and wind assisted ship propulsion for merchant vessels
Belibassakis et al. Hydrodynamic analysis of flapping wing systems for augmenting ship propulsion in rough sea
Liang et al. Improving the vertical motion of wave piercing catamaran using T-foil
Zhang et al. A propulsion unit for ships based on water-treading of flapping foils
Ahmed et al. Numerical modeling of the hydrodynamic performance of hydrofoils for auxiliary propulsion of ships in regular head-waves
Hirdaris Elements of Ship Dynamics and Marine Hydromechanics-Lecture Notes
You et al. Study on the MMG three-degree-of-freedom motion model of a sailing vessel