The modes of operation are set by the dimensions of the pressure field to which this boundary condition is applied, the \c psi entry and the value of \c gamma: \table Mode | dimensions | psi | gamma incompressible subsonic | p/rho | | compressible subsonic | p | none | compressible transonic | p | psi | 1 compressible supersonic | p | psi | > 1 \endtable For most applications the totalPressure boundary condition now only requires p0 to be specified e.g. outlet { type totalPressure; p0 uniform 1e5; } |
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alpha.water | ||
epsilon | ||
k | ||
nut | ||
p_rgh | ||
U |