Support for small & medium high-speed vessel design

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Research Field

Support for small & medium high-speed vessel design

Design support center for small & medium high-speed vessels (scheduled to complete in 2021)

  • 3D image of high-speed towing tank
  • Aerial view of the inside of high-speed towing tank

Specification of the high-speed towing tank system

  • High-speed towing tank : L370 x B8 x Dw5.5, m
  • High-speed towing carriage system : commercial towing speed 0.1m/s ~ 13m/s
  • Wave generation system : 2D regular waves: 0.04m ~ 0.5m

Targets of the design support center for small & medium high-speed vessels

  • Medium vessels: vessels with less than 200m in length, including tanker, bulk carrier, container, LNG, and fleet
  • Small vessels: vessels with less than 90m in length, including government boats, fishing boats, working boats, high-speed boats, and leisure boats
  • High-speed vessels: vessels with more than 25knots, including fleet, vessels for special purposes, patrol boats, cruise ships, and leisure boats

Range of fluid performance evaluation test using sixteen types of established facilities and equipment

  • High-speed boats and general merchant vessels : resistance, self-propulsion, added resistance on ships in waves, planing posture test, etc.
  • Propeller : Propeller open water efficiency test, wake field measurement test, etc.

Design support center for small & medium high-speed vessels

Objective of the center : Support fluid performance evaluation of small and medium high-speed vessels

Support fluid performance evaluation of small and medium high-speed vessels

Research on vessel resistance performance

  • Hull form and parametric transformation design analysis technology for various types of vessels
  • Hydrostatics and stability review and evaluation technology for various types of vessels
  • Resistance & fluid performance test & CFD analysis technology for various types of vessels
  • Fluid impact performance test & analysis technology for various types of vessels

Propulsion system performance research

  • Performance analysis and evaluation of propeller open water efficiency
  • Performance analysis and evaluation of water jet propulsion system


Ship motion performance research

  • Analysis and evaluation of seakeeping performance and motion performance of various types of vessels
  • Analysis and evaluation of sloshing CFD performance of cargo in various types of vessels

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