Dataset from the Towing Tank Test of the B.I.O. Hespérides ship model, conducted at the CEHINAV Towing Tank, in the presence of simulated broken ice

This data set presents a collection of measurements carried out at CEHINAV Towing Tank.  The colletion includes several rar files described below:

• Towing_test.rar: Raw data (ASCII files) containing the following information:
  • Time (Chanel 1)
  • Velocity (Chanel 2)
  • Resistance (Chanel 4)
  • Laser position bow (Chanel 5)
  • Laser position stern (Chanel 6)
  • Laser position longitudinal (Chanel 7)
  • Absolute carriage position (Chanel 8)
• Towed_self_propulsion: Raw data (ASCII files) containing the followig information:
  • Time (Chanel 1)
  • Velocity (Chanel 2)
  • RPM engine (Chanel 3)
  • Resistance (Chanel 4)
  • Laser position bow (Chanel 5)
  • Laser position stern (Chanel 6)
  • Laser position longitudinal (Chanel 7)
  • Thrust (Chanel 8)
  • Torque (Chanel 9)
  • Absolute carriage position (Chanel 11)
• Figures_coverage: PNG files with images of block coverage tested and files containing the relative position during the test.
• HESPERIDES_model.msd: Maxurf file with the geometry of the model tested.

The tests were conducted in february and november of 2020.