<div dir="ltr">Dear all,<div><br></div><div>Is there an easy way to modify O boundary
conditions. Now both non-stress and stress formulation include only
pressure and viscous forces. I would like to add convection as well so
that some components of full momentum flux tensor are equal zero? Is
that possible?</div><div><br></div><div>Thank you!</div><div><br></div><div>Regards,</div><div>Vatslav<br></div></div>