Harmonized CSR-Compliant Ship Design Support Software

By Maritime Reporter & Engineering News
Tuesday, March 18, 2014
ClassNK releases a new version of its PrimeShip-HULL (HCSR) ship design support software that is fully compliant with the new IACS Common Structural Rules

ClassNK released a new version of its PrimeShip-HULL (HCSR) ship design support software that is fully compliant with the new IACS Common Structural Rules (harmonized CSR) for oil tankers and bulk carriers. The new ship design support software is reported to be the first in the world to fully support the new Common Structural Rules, which were adopted by IACS in December 2013. As part of its work to support the development of safer ships, ClassNK is providing the software free of charge to its customers such as shipyards and designers around the world.
The new IACS CSR not only unify and harmonize the technical requirements of the existing Common Structural Rules (CSR) for tankers and bulk carriers, but also incorporate new requirements for comprehensive structural analysis at the design stage, including FEM analyses covering the entire range of cargo hold structures, as well as new formulae for buckling, fatigue, and residual strength criteria to enhance safety and reliability. The new rules will be applied to all bulk carriers larger than 90m and all oil tankers over 150m contracted on and after July 1, 2015.  Although the harmonized CSR represents a major step forward for ship safety, they also present a number of new challenges for shipyards and designers.
It was in order to address those challenges and reduce the manpower and cost burdens on yards and designers that ClassNK began development of its new design support software.
The result of more than four years of comprehensive development work, PrimeShip-HULL (HCSR) builds on the core of ClassNK’s existing PrimeShip-HULL-CSR software, combining rule calculation and FE Model-based direct strength calculation, software with completely new systems designed to interface directly with commercial CAD and rule calculation software, as well as automate parts of the basic design process.
Thanks to the new interface with commercial CAD, PrimeShip-HULL (HCSR) makes it possible to automatically generate FE models for the fore, mid and aft sections of the ship, as well as very fine mesh and buckling panel data. In addition, PrimeShip-HULL (HCSR) includes a number of features to support both initial and full ship design, making it possible for shipyards and designers to rapidly carry out case studies of potential designs, as well as optimize their designs in accordance with the harmonized CSR.
E: dhd@classnk.or.jp

 

(As published in the March 2014 edition of Maritime Reporter & Engineering News - www.marinelink.com)

(As published in the March 2014 edition of Maritime Reporter & Engineering News - www.marinelink.com)

Maritime Today


The Maritime Industry's original and most viewed E-News Service

Maritime Reporter May 2016 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Shipbuilding

Bay Shipbuilding Delivers ATB to Moran

Fincantieri Marine Group’s Fincantieri Bay Shipbuilding (FBS) has delivered the Articulated Tug Barge unit (ATB) Barbara Carol Ann Moran and the 110,000-barrel

Conrad Shipyard Christens Woods Hole Ferry

M/V Woods Hole, a 235-foot long passenger ferry built for the Steamship Authority of Woods Hole, Mass., was christened on May 20 at Conrad Aluminum in Amelia, La.

Tech & Design Solutions for Modern Workboats

EPA Tier 4 regulations (for engines of 804 hp and higher) and propulsion advancements have many manufacturers and vessel designers changing course to adapt to new requirements and customer demands.

Naval Architecture

Tech & Design Solutions for Modern Workboats

EPA Tier 4 regulations (for engines of 804 hp and higher) and propulsion advancements have many manufacturers and vessel designers changing course to adapt to new requirements and customer demands.

Østensjø Rederi Orders Another Wind Farm Vessel

Rolls-Royce has signed a contract with shipyard Astilleros Gondan in Spain to design and equip a second Service Operation Vessel for ship owner Østensjø Rederi.

Royal Caribbean Orders 3 Ships from STX

Following the delivery of Harmony of the Seas on May 12 in Saint-Nazaire, the American group Royal Caribbean Cruises Ltd. signed an order for three additional vessels,

Software Solutions

Basra Gateway Terminal Goes Live with Navis N4

Navis, a part of Cargotec Corporation, and provider of operational technologies and services that unlock greater performance and efficiency for terminal operators,

ABS: Sharpening its Global View

The American Bureau of Shipping (ABS), already one of the world’s well-regarded classification societies, recently restructured its ranks to meet the perpetually evolving needs of its customers.

New Vessel Registration System for the UK

Oceans HQ, a  provider of specialized software to the world’s Maritime Administrations, has signed an agreement to deliver a new digital Vessel Registration system to the U.

Classification Societies

Meet the Future Surveyor

Knut Ørbeck-Nilssen, CEO Maritime, DNV GL discusses the future of class   DNV GL is now integrated and fully armed to address the challenges of the day. Drones

Damen's Oranjewerf Yard ISO 9001:2008 Certified

Damen Shiprepair Oranjewerf (DSO) has become the latest Damen ship repair yard to receive ISO 9001:2008 certification, demonstrating that the yard fulfils the requirements

Port of Caen Orders Damen ASD Tug 2810

The Port of Caen/Chamber of Commerce & Industry Caen Normandy (Chambre de Commerce et d’industrie de Caen Normandie) has placed an order for a Damen ASD Tug 2810.

 
 
Maritime Security Naval Architecture Offshore Oil Pipelines Port Authority Salvage Ship Repair Ship Simulators Shipbuilding / Vessel Construction Sonar
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: 0.0975 sec (10 req/sec)