Download
slide1 n.
Skip this Video
Loading SlideShow in 5 Seconds..
Simulation and analysis of the magnetic treatment of naval vessels. PowerPoint Presentation
Download Presentation
Simulation and analysis of the magnetic treatment of naval vessels.

Simulation and analysis of the magnetic treatment of naval vessels.

102 Vues Download Presentation
Télécharger la présentation

Simulation and analysis of the magnetic treatment of naval vessels.

- - - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

  1. Simulation and analysis of the magnetic treatment of naval vessels. Tim Baynes

  2. Z Coil X Coil

  3. Problems with Flash D • Redundancy • Time consuming • Predicting deperm outcome

  4. Anhysteretic magnetisation

  5. Longitudinal magnetisation duringdeperm

  6. Deperm Results

  7. Preisach Model

  8. Summary: • laboratory simulation has allowed experiments into alternative deperm procedures. • “Anhysteretic deperm” was QUICKER more RELIABLE + allows for theoretical modelling. • Theoretical models have been used to describe magnetisation changes in tube and real vessels during deperms. • More information at: www.phys.unsw.edu.au/~tmb/downloads.htm