1 Process of exporting data

four steps of creating a TECPLOT file from MATLAB

1. prepare data
2. create file
3. create header
4. create data (zone)

2 Construction of Tecplot file

two parts of tecplot file (.plt)

• header
  • title
  • filetype
  • variables
• data
  • zone
    • block
    • point
  • text
  • ...

3 Test of the code

Taking Taylor-Green flow for example, the testing result (performed at 2022-10-20) is

Reference

1. Yang, Y., & Pullin, D. I. (2010). On Lagrangian and vortex-surface fields for flows with Taylor–Green and Kida–Pelz initial conditions. Journal of Fluid Mechanics, 661, 446–481. https://doi.org/10.1017/S0022112010003125
2. https://blog.csdn.net/weixin_42943114/article/details/104204172, accessed at 20 October, 2022