Ansys Learning Forum Forums Discuss Simulation Fluids Non-Convex Cells in ANSYS Forte Reply To: Non-Convex Cells in ANSYS Forte

Usman
Subscriber

Dear,

I have an issue with the model when I am simulating dual fuel. My model worked well with single fuel. However, when I added H2 in intake air charge (I merged nheptane and GRIMECH mechanisms for dual fuel), the fuel injector which was supposed to inject diesel at -3 deg, did not inject fuel even all settings are okay in the spray model. Also, simulations are stuck at 3 deg:



Could you please provide me your suggestions?