[suryawanshi_nitin]

Hi friends,
i m solving a periodic section problem (9.72 deg section) using SRF model, inititally i solved the problem with the pure hexa (coarse- 0.1 million) i got consistent results but now i m trying to add vortex generator on blade, therefore i have to mesh domain with tetra+prism (0.6 million) and i did it, but i m not getting proper results, residuals are also fluctuating, and getting very high velocity on periodic patches. I tried with only tetra also but faced same issue. Even trying with different discretization scheme. Please suggest me the better discretization scheme. can i use hex-core mesh from tgrid to foam....

Thank you In advance....