Rev: April 21, 2010
 "Sneak peek" into HydroComp's newest product - PropElements
 

PropElements is a new software product from HydroComp for detail propeller design and analysis. Propeller specialists will find it an essential addition to their propeller design toolbox, but it also was developed to elegantly address the system-level hydrodynamic needs of naval architects, as well.

Useful for both design and analysis, PropElements provides the ability to uniquely capture the performance of a particular propeller on a particular vessel. You can prepare a noise-sensitive wake-adapted propeller design for your vessel, for example. Or analyze the behavior of an existing propeller. Working with a ducted propeller? PropElements supports standard nozzle styles (such as 19A, 33 and 37). You can also create custom performance files for special nozzle designs.

For the "propeller-geeks" out there, we can tell you that PropElements is a unique implementation of a vortex lattice lifting line code. But it is far more than what you may have been introduced to in school. It offers a fully-viscous, scalable solution made possible through HydroComp's experience in hybrid empirical-numerical hydrodynamics. 

Data entry can be manual, or imported from PropCad, your own software, or even spreadsheets. Output is provided in both reports and plots. A number of Import and Export options make PropElements an important companion for HydroComp's NavCad and PropCad software, as well as the perfect pre-processor for higher-order flow codes and CFD.
 


 PropElements 2010 modules
 
  • Design (of optimum wake-adapted propellers)
  • Performance (analysis of defined parameters)
  • Strength (calculations using beam theory)
  • KT-KQ (curves that can be employed in NavCad)

 Includes
 
  • Open propellers and Ducted (19A, 33, 37, Custom)
  • Popular sections (NACA 66, Bi-circular, Segmental)
  • Specific or Generic solutions
  • 3D lifting surface corrections
  • Effect of skew
  • Fully validated
  • Easily used by any naval architect or engineer
  • Rich import and export options
  • Tested on Windows 7
  • Professional reports and plots

 Development schedule
  
  • Development pre-release - Available for discount purchase on April 1 to select PropCad and NavCad users.
  • Beta - Available for discount purchase on June 1 to all interested parties.
  • Release - Available August 1.

Watch this page for updates, or check out our PropElements development information on Facebook. For more information, please contact Donald MacPherson, Technical Director.


 Screen shots [Development pre-release]
 


Project page


Geometry page


Performance page


Strength page


KT-KQ page


Reports page

 

 

 

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