Acknowledgements

NAGParticleAdvect

• Visualisation of vector data
• Generates particles in subvolume
• Advects to create streamlines
• Uses Runge-Kutta solver (nag_ode_ivp_rk) from NAG C library
• Choice of subvolume location and size
• Choice of step size
• Choice of interpolation methods

ReadPhoenics

• PHOENICS is a Computational Fluid Dynamics (CFD) solver
• Handles grids with:
  • cartesian
  • cylindrical
  • body-fitted coordinates
• Reads .phi and (if necessary) .xyz files
• Interpolates data to cell corners
• Outputs multi-channel lattice

Examples

• Mixing vessel with tangential feed
  ,
• Eccentric drilling annulus
  
• Airflow around a moving van
  
• Circulation in double glazing