Advection scheme for combustion simulation
 

hello everyone, im working with a diffusion turbulnent flame by:

• flamelet
• discrete transfer
• k-e RNG
• rans

and im having trouble to convergence ,im simulation with high resolution scheme, but when i shift for specify blend factor, the simulation converge so fast.

specy blend factor 0.75 (imusing)..works for a combustion simulation?, i was read in the documentation that can introduce non physical errors? what scheme do you recommend me?

best regards and thanks very much:D