Low Resistance Hull Form Developed for BlueTech 42

MarineLink.com
Tuesday, October 01, 2013
Wave formation at stern and behind the ship at 14 knots.

Foreship BlueTech Ltd. and Foreship Ltd. have jointly developed a new super-low resistance hull form for the BlueTech 42 bulk carrier. The hull has low resistance through the speed range – not only at design speed. This gives the benefit for owners and operators to choose the speed based on their needs, as every speed is ECO-Speed.

Extensive use of in-house RANS-CFD together with innovative and unique design features were the cornerstones for the hull form development. Even the smallest details were optimized, but the entire wave formation was the dominating feature of the development.

The hull form was recently model tested successfully at Hamburg Ship Model Basin (HSVA), which is one of the most well-known and experienced model basins in the world. Majority of recent tanker and bulker designs have been tested at HSVA.

The outcome of this development was observed during model tests as the wave formation through the speed range was absolutely minimal and no following waves were observed on the wake of the ship.

The measured resistance was compared to HSVA database: some designs might be equal around certain speed, but none of them show such constantly low resistance as BlueTech 42 bulk carrier. These resistance figures ensure solid base for setting a new level in terms of a real through-the-speed-range ECO-design.

Similar kind of optimization routine and design guidelines can be utilized for all other BLUETECH-series of ships having full bodied hull form.

foreship.com
 


Technology

MN100: BlueTide Communications

The Company: BlueTide is a leader in the provisioning, implementation, monitoring and support of satellite equipment. Combining the power of HUGHES proprietary

Transas to Unveil the ‘Future of Maritime Operations’

Today's maritime industry requires realistic solutions and concepts for a modern, integrated operational infrastructure that delivers a sustainable, viable future,

Damen, Evoqua Team for Innovative BWTS Solution

Two innovators in delivering unique solutions for the maritime sector, Damen Green Solutions and Evoqua Water Technologies will launch the DAMEN BALCON EC 1500

Shipbuilding

MN100: Shock Mitigation

The Company: The company provides marine organizations, boat builders and equipment manufacturers with relevant subject matter expertise plus an independent overview

Five Vessels Delivered for Qatar’s New Port Project

Nakilat Damen Shipyards Qatar (NDSQ) has delivered five vessels as part of an 11-vessel order for New Port Project (NPP). Built entirely at the Erhama Bin Jaber

New Tour Vessel for Mary D Cruises

A new high-end tour vessel is scheduled to be delivered to for Mary D Cruises of New Caledonia in late 2016.    Designed by Incat Crowther with styling reminiscent of a yacht,

Naval Architecture

MN100: Shock Mitigation

The Company: The company provides marine organizations, boat builders and equipment manufacturers with relevant subject matter expertise plus an independent overview

New Tour Vessel for Mary D Cruises

A new high-end tour vessel is scheduled to be delivered to for Mary D Cruises of New Caledonia in late 2016.    Designed by Incat Crowther with styling reminiscent of a yacht,

Hapag-Lloyd Cruises Orders Two Vessels

TUI Group, the world’s number one tourism group, will invest in two new-builds for its Hamburg-based subsidiary Hapag-Lloyd Cruises. The two, new, 5-star expedition

News

Caribbean Fantasy Fire Extinguished

A fire that broke out aboard the passenger vessel Caribbean Fantasy at 7:42 a.m. on August 17 has been extinguished, and the vessel has been moored safely in port.

Five Vessels Delivered for Qatar’s New Port Project

Nakilat Damen Shipyards Qatar (NDSQ) has delivered five vessels as part of an 11-vessel order for New Port Project (NPP). Built entirely at the Erhama Bin Jaber

MN100: BlueTide Communications

The Company: BlueTide is a leader in the provisioning, implementation, monitoring and support of satellite equipment. Combining the power of HUGHES proprietary

Vessels

Five Vessels Delivered for Qatar’s New Port Project

Nakilat Damen Shipyards Qatar (NDSQ) has delivered five vessels as part of an 11-vessel order for New Port Project (NPP). Built entirely at the Erhama Bin Jaber

New Tour Vessel for Mary D Cruises

A new high-end tour vessel is scheduled to be delivered to for Mary D Cruises of New Caledonia in late 2016.    Designed by Incat Crowther with styling reminiscent of a yacht,

C-Job Designs Flettner Freighter for Switijnk

The Dutch shipping company family Switijnk has contracted C-Job Naval Architects to develop a Rotor Sail-equipped design to meet their specific loading and sailing profile.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Maritime Security Naval Architecture Offshore Oil Pipelines Pod Propulsion Ship Repair Ship Simulators Shipbuilding / Vessel Construction
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.2162 sec (5 req/sec)