Simulation-breakup. How to improve mesh
 

Hello everybody,

I am currently simulating with AVL Fire a mesh constructed wit Ese Engine. With the simulation breaking up, I have different options, in order to remove the error. My question is, if the error consists of insufficient mesh-quality, do I have to go back to Ese Engine chamber modeler and correct it there, so that i have to assemble the parts again in model assembler or is there an easier way? Could somebody give something like guidance?

Thank you for your time and best regards!

kingoreo