parabolic slit
 

Hi

Ive been trying to force a shockwave through a parabolic slit and focuss this wave later(3d simulation). My problem is that i want to carry the coditions just after the slit into a 2d simulation to reduce computational time. The added 3rd dimension obviously does not allow me to initialise the 2d simulation with 3d data. Ne1 have any ideas on how this could be done??The 2d inlet is in the shape of the parabolic slit, hence generating a parabolic shock with velocity vector defined in a specifed direction instead of normal to the curve hence taking the shape of the inlet. A reply as soon as possible would really be appreciated as it my thesis project


Thanks