Simulation Example – Streamlining in High-Speed Rail Transport

- August 24, 2023 at 5:29 am
  
  Rizqi A'mal Hibatullah Tabrani
  Subscriber
  
  I am facing a problem when I simulate "" the color of the train is different from the example, does it matter?
  Thank you.
- August 28, 2023 at 4:10 pm
  
  dzikrian.d
  Subscriber
  
  Hello, Regarding whether the effect of the train color matter or not, it depends on what kind of results that you take from the simulation. If you don’t have to investigate any phenomenon that occurs on the object surface (i.e. Pressure distribution, wall shear stress, etc.), the different in the colors of the trains does not matter.
  
  Thank you
- August 29, 2023 at 12:54 am
  
  Raihan Lutfianto
  Subscriber
  
  Hi Rizqi, that is why you need to understand the simulation objective first. Here, simulation is not about comparing your result with the tutorial, but it is about how you can solve the physics of the problem and interpret it correctly.
- August 29, 2023 at 10:11 am
  
  Rizqi A'mal Hibatullah Tabrani
  Subscriber
  
  Thanks for all the explanations sir