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In the news

We have moved to a new office! (03/02-2014)

Coastdesign Norway is happy to announce that we have moved into a new office on 1st December 2013.

- Read More Autoload 3D Crane module is now DNV type approved. (10/06-2013)

The advanced Autoload 3D crane module is now type approved by DNV.

- Read More Visit Coastdesign Norway at the Nor-Shipping Show, Booth T01-11 (02/06-2013)

Autoship Systems Corporation (ASC) in partner with their Dealer, Coastdesign Norway A/S are pleased to announce they will be exhibiting at Nor-Shipping 2013 from June 4th – 7th at the Norway Trade Fairs in Oslo, Norway.

- Read More

Autopower

Resistance and Powering Prediction Program

Autopower's advanced user interface enables optimization of hull parameters based upon twelve independent resistance and propulsion methods for displacement, semi-displacement, planing hulls, and catamarans.

 

Autopower Key Features:

  • 8 methods for displacement hulls
  • 1 method for semi-displacement hulls
  • 2 methods for planing hulls
  • 1 method for catamarans
  • Propeller optimization
  • Methods based on empirical studies and approved tank methods
  • Analysis of 5 models concurrently
  • Hull parameters may be generated by Autoship
  • Can be called from Autoship
  • Editable graphic and tabular reports
  • Rapid calculations and output
  • Built-in Report Editor. Save reports to MS Excel
  • Graphics can be resized or repositioned within report

 

Autopower resistance and power prediction program provides the designer with twelve resistance prediction methods suitable for displacement vessels, planing vessels, semi-displacement vessels and catamarans. High quality editable output is displayed on-screen or printed as tabular and graphical reports.

Graphic User Interface

Up to five different hull alternatives can be considered simultaneously, facilitating comparative design studies and optimization. Parameters may be easily changed for quick recalculations. Limits of each resistance prediction method are clearly displayed, providing guidance on the selection of the most suitable methods. Using Windows, Autopower may be one of several programs running at once - a significant time and frustration saver when the effect of a change to the model is to be examined.

Fast Link to Autoship

Autopower has a fast link which enables hull parameters to be imported from Autoship. Hull parameters may also be easily specified by the user.

Export to Word Processing Programs

Edit reports off-line using either the built-in Autoship Report Editor, or export to MS Excel.

Displacement Methods

Andersen & Guldhammer, Holtrop, Fung, van Oortmerssen, Digernes & Cheng, Jin, Su & Tan, Calisal and FAO (UN).

Planing Methods

Savitsky and Radojcic.

Semi-Displacement Method

Compton.

Catamaran Method

FastCat/Marintek.

Propulsion Efficiencies

User-specified or calculated according to Wageningen B-series or Gawn-Burrill KCA series polynomials.

Propeller Optimization

Propeller optimization can be carried out in two modes: for fixed propeller diameter and ship speed or for given delivered power and propeller rpm.

Hardware required: For optimum performance we recommend a fast Pentium with 16 MB of RAM, 10 MB free disk space, 1 MB graphics card and an SVGA monitor.